Mounting Position Any Ambient Temperature Range -20 C to +60 C (-4 F to +140 F) Protection Class IP 20 acc. DIN 40050

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1 rivers Series PW General escription Series PW electronic module for driving open loop proportional valves is compact and easy to install with IN rail mounting and plug-in terminals. The digital design allows for programmable parameters such as solenoid drive current, mins and maxs, and ramps. Profiles controlled by on-off logic signals can be configured through internal velocity setpoints and ramps. The module provides flexibility for different applications and repeatability from unit to unit. The module parameters are programmed with an RS-232 interface and user friendly software (ProPx) with default values for the standard valves. The PW module contains the functions required by typical open loop proportional valve applications (series *F, *FW, *FW, WLL, RLL valves). Features Programmable parameters. nalog or Profile Capability. RS-232 Interface. User friendly programming software. Plug-in terminals. Specifications General Model Module package for snap-on mounting on EN rail Package Material Polycarbonate Inflammability Class V2 to V0 acc. UL 94 Electrical uty Ratio 00% Supply Voltage 8 VC to 30 VC, ripple < 5% eff., surge free (29 VC to 30 VC for 24V coils) Switch-on Current Typ. 22 for 0.2 ms Current Consumption Max. 2.0 Pre-fusing 2.5 medium lag Command Signal +0 to 0 to -0 VC, ripple < 0.0 % eff., surge free, Ri = 50K ohm o not input a command greater than ±0 VC. Input Signal Resolution 0.025% ifferential Input 30V for terminals 5 and 6 against Voltage Maximum PE (terminal 8) Enable Signal Off 0 to 5.0 VC; On 8.5 to 30 VC; Ri = 30K ohm PW p65, dd Four independent ramps. Input Enable with Status indicator. ifferential input on analog command. Compliant with European EMC Standards. Mounting Position ny mbient Temperature Range -20 C to +60 C (-4 F to +40 F) Protection Class IP 20 acc. IN Channel Recall Off 0 to 5.0 VC; Signal On 8.5 to 30 VC; Ri = 30K ohm Status Signal Off 0 to 0.5 VC; On Supply Voltage; rated max. 5 m djustment Ranges preset Minimum 0 to 50% 0 to 000 Maximum 50 to 00% 0 to 000 Ramp Time 0 to 32.5 s 0 to 32.5 Zero Offset +75 to -75% +000 to -000 Current 0.8/3.5/2.7/.8/.3 0//2/3/4/5 Interface RS 232C, Sub 9p. male for null modem cable EMC EN , EN Connection Screw terminals 0.2 to 2.5 mm², plug-in Cable Specification 6 WG overall braid shield for supply voltage and solenoids 20 WG overall braid shield for sensor and signal Cable Length 50m (64 ft.) 2 Hydraulic Valve ivision

2 rivers Series PW Ordering Information PW Electronic Module C Valve Weight: Position Control Universal 60 g (0.35 lbs.) Module Type Code escription 400 mplifier, MIN/MX adjustable, UP/OWN ramps, Command inputs esign Series NOTE: Not required when ordering. lock iagram Signal Flow iagram PW p65, dd 3 Hydraulic Valve ivision

3 Catalog HY4-2550/US imensions Inch equivalents for millimeter dimensions are shown in (**) 75 (2.95) 45 (.77) 0 (4.33) rivers Series PW ProPx Interface Program The new ProPx software permits user-friendly parameter setting for the electronic module series PC, PW and PZ. Via the clearly arranged entry screen the parameters can be identified and modified. Storage of complete parameter sets to floppy or hard disk is possible as well as printout or record as a text file for further documentation. Stored parameter sets may be loaded anytime and transmitted to the electronic module in the same manner as the default parameters which are available for all standard valve series. Inside the electronic a nonvolatile memory stores the data with the option for recalling or modification. Features User-friendly editing of all parameters. efault values for standard valves. Identification and documentation of parameter sets. Executable with all actual Windows operating systems from Windows 95 upwards. Simple communication between PC and electronic via serial interface RS-323 and nullmodem cable. PW p65, dd 4 Hydraulic Valve ivision

4 rivers Series PWXX-40* General escription Series PWXX-40* electronic module for driving proportional valves with spool position feedback is compact and easy to install with IN rail mounting and plug-in terminals. The digital design allows for programmable parameters such as solenoid drive current, mins, maxs, ramps and a range of position feedback signals. The module provides flexibility and repeatability from unit to unit. The module parameters are programmed with an RS-232 interface and user friendly software (ProPx) with default values for standard valves. The PWXX-40* module contains the functions required by typical internal closed loop proportional valve applications (series *FC, *FS, RLL*R, WLL*R and TEL valves). Features Interface and tuning for spool position feedback. Programmable parameters. ±0V, ± 20 m, 4-20 m position transducer input. RS-232 Interface. User friendly programming software. Plug-in terminals. Four independent ramps. Input Enable with Status indicator. ifferential command input. Compliant with European EMC Standards. imensions Inch equivalents for millimeter dimensions are shown in (**) 75 (2.95) 45 (.77) 0 (4.33) PWXX-40.p65, dd 5 Hydraulic Valve ivision

5 rivers Series PWXX-40* Specifications General Model Module package for snap-on mounting on EN rail Package Material Polycarbonate Inflammability Class V2 to V0 acc. UL 94 Electrical uty Ratio 00% Supply Voltage 8 VC to 30 VC, ripple < 5% eff., surge free Switch-on Current Typ. 22 for 0.2 ms Current Consumption Max. 2.0 Pre-fusing 2.5 medium lag Command Signal +0 to 0 to -0 VC, ripple < 0.0 % eff., surge free, Ri = 00K ohm +20 to 0 to -20 m, ripple < 0.0 % eff., surge free, Ri = 200K ohm 4 to 2 to 20 m, ripple < 0.0 % eff., surge free, Ri = 200 ohm < 3.6 m = solenoid output off, > 3.8 m = solenoid output on (acc. NMUR NE43) Input Signal Resolution 0.025% ifferential Input 30V for terminals 5 and 6 against Voltage Max. PE (terminal 8) Enable Signal Off 0 to 2.5 VC; On 5 to 30 VC; Ri = 30K ohm Options Technology Function Mounting Position ny mbient Temperature Range -20 C to +60 C (-4 F to +40 F) Protection Class IP 20 acc. IN Status Signal Monitor Signal djustment Ranges Off 0 to 0.5 VC; On Supply Voltage; rated max. 5 m +0 to 0 to -0 VC, rated max. 5 m, signal resolution 0.4% Minimum 0 to 50% Maximum 50 to 00% Ramp Time 0 to 32.5 s Zero Offset +00 to -00% Current.3/2.7/3.5 Initial Current 0 to 25% Interface RS 232C, Sub 9p. male for null modem cable EMC EN , EN Connection Cable Specification Cable Length Screw terminals 0.2 to 2.5 mm², plug-in 6 WG overall braid shield for supply voltage and solenoids 20 WG overall braid shield for sensor and signal 50m (64 ft.) Code Software adjustable transfer function with 0 compensation points for linearization of valve behavior. Ordering Information PW XX 40 Electronic Module C Valve Position Control Universal Module Type Code escription 40 mplifier, MIN/MX adjustment, UP/OWN ramps, Command input Technology Function Code escription 0 Standard Linearization Option esign Series NOTE: Not required when ordering. Weight: 60g (.35 lbs.) PWXX-40.p65, dd 6 Hydraulic Valve ivision

6 rivers Series PWXX-40* lock iagram Signal Flow iagram Command E7 Option P Polarity E9 reak Ramps S5 + S6 - S7 + S8 - Min P7 Min P8 Min ither P5 mpl. P6 Freq. Controller P3 ypass P4 PT P6 Prop. P7 Integr. Solenoid current I Range Solenoid Command PI Feedback P Offset Zero Feedback P2 Polarity E2 reak E Type Sensor P3 Max P4 Max Max Linearization P8 iff. P9 T P26 I-Window P27 I-Reduct. E2 On/off Controller P9 Current P0 Current Initial current I Range Solenoid current Solenoid asic Mode Expert Mode Technology function PWXX-40.p65, dd 7 Hydraulic Valve ivision

7 rivers Series PWXX-40* ProPx Interface Program The new ProPx software permits user-friendly parameter setting for the electronic module series PC, PW and PZ. Via the clearly arranged entry screen the parameters can be identified and modified. Storage of complete parameter sets to floppy or hard disk is possible as well as printout or record as a text file for further documentation. Stored parameter sets may be loaded anytime and transmitted to the electronic module in the same manner as the default parameters which are available for all standard valve series. Inside the electronic a nonvolatile memory stores the data with the option for recalling or modification. Features User-friendly editing of all parameters. efault values for standard valves. Identification and documentation of parameter sets. Executable with all actual Windows operating systems from Windows 95 upwards. Simple communication between PC and electronic via serial interface RS-323 and nullmodem cable. PWXX-40.p65, dd 8 Hydraulic Valve ivision

8 rivers Series EW004 General escription Series EW004 electronic module is used to control non-feedback FW proportional directional valves. The module accepts a ±0 volt command signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. Features Spool overlap range can be manipulated with MIN potentiometer, adjustable by feeding a constant set value of 0.2V. MX limiting of spool stroke with full set value range. Can be set up after MIN has been set and feeding a constant set value of 0V. IP switch from internal ramp generation to external ramp supply. IP=Ext./Int. ramp presets 00.0 (3.94) M I N M X M I N M X Pulsed low-loss amplifier power stage with supporting constant current control for constant, temperatureindependent, solenoid forces. Specifications ither generator with applied frequency to improve static characteristics. Connection 3 Pole Male Connector, IN 467 imensions Power Supply Regulated: 8-26V Unregulated: 22-38V Inch equivalents for millimeter dimensions are shown in (**) Command Signal 0 to +0 VC and 0 to -0 VC 60.0 (6.30) Input Select Voltage 5 to 30 VC Power Required 40 V Reference Outputs ±0 m For new applications: EW004: Refer to PW PHSE OUT - + Max. Solenoid.8 Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0-5 seconds adjustable Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) Fuse 24 medium lag, IN 457 Ordering Information EW 0 04 EW004.p65, dd Electronic Module irectional Valve Valve Size Valve Mounting Code Size Pattern 0 *FW NG6 *Solenoid K-2V Module Type Code escription 04 mplifier, adjustable, MIN/MX-limiting, UP/OWN ramps esign Series NOTE: Not required when ordering. 9 Hydraulic Valve ivision

9 rivers Series EW004 lock iagram Operating and iagnostic Elements (Elevation ) M I N M X M I N M X - + Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. 2 MIN limiting potentiometers for and sides 3 4 MX limiting potentiometers for and sides 7 Yellow LE for: - correct voltage supply 0 lue grip strip UP ramp potentiometer 2 OWN ramp potentiometer Connector (Elevation ) PHSE OUT Reference potential 0V supply 3 Input ramp disable 4 Input command voltage 0...+/-0 VC 6 Output +0V reference 7 Output -0V reference 8 Input 24 VC supply 22 Input external ramp option 24 Output control solenoid 25 Output control solenoid 26 Output control solenoid + with possibility for external switch connection 27 Input external ramp option 3 Reference potential 0V set value EW004.p65, dd 0 Hydraulic Valve ivision

10 rivers Series PW**404 General escription Series PW**404 electronic module is used to control non-feedback *FW and *FW proportional directional valves. The module accepts a ±0 volt or a ±20 m command signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. There is also a soft shift mode where on-off signals can trigger the module to command the attached valve to smoothly shift to a predetermined command position. Features river for all *FW and *FW proportional valves. Standard IN rail package EN 5022 rail mount. ifferential command input (voltage or current). djustable Ramp generator. MIN adjustments for spool deadband compensation. MX adjustments for maximum flow adjustment. Soft shift mode user selectable. etachable terminal strips. Specifications Package IN rail mount EN 5022 Power Supply 30 VC maximum, refer to Valve pplications Solenoid for minimum voltage, 5% ripple max. Current Consumption 3.5 amps max., 200 m more than max. operating current. Refer to Valve pplications Solenoid for rated solenoid current. Command Signal 0 ± 0 VC or 0 ± 20 m user selectable Command Polarity Pin 5 more positive than pin 6 energizes sol (pins, 2) Reference V. Outputs 0 VC and -0 VC; ±5%, 0 m max. Soft Shift Inputs logic off 0 to 5 VC logic on.5 to 30 VC, 5 m (max. load) Soft Shift Polarity Pin 5 triggers solenoid Pin 6 triggers solenoid imensions Inch equivalents for millimeter dimensions are shown in (**) 75 (2.95) 45 (.77) PHSE OUT 0 (4.33) Max. Output Current See Ordering Information ither mplitude 00 6% of rated current Ramp Time djustable; 0 to 3 seconds mbient Temperature -20 C to 60 C (-20 F to 40 F) Electrical Connection Screw-in terminals, removable Shielded Cable Supply connections and solenoids.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) Cable Length 50 M (62 feet) max. Cable Capacitance 30 pf/m between conductors, max. EMC Compatibility EN , EN , EN 550, ENV 5040, EN , EN50204, EN , EN , EN PW**404.p65, dd Hydraulic Valve ivision

11 rivers Series PW**404 Ordering Information PW 404 Packaged Module C Valves Maximum Current Code escription Module Type Code escription 404 mplifier, adjustable, MIN/MX-limiting, UP/OWN ramps esign Series NOTE: Not required when ordering. lock iagram Voltage input Note Note 2 Note 3 Reference output For new applications: PW**404: Refer to PW Current input Note 2 Soft Shift V -0V 5 6 Note 4 U 9 l 0 iff Ramps amp MIN MX 3 4 U Opto l 2 5 switch Opto 6 switch 4 = (+) 7 2 (-) Lamp 3 PHSE OUT = 8 +V -V Solenoid Solenoid Supply voltage 0V Protective Earth Note : For voltage command inputs (±0V), use pins 5 and 6. Refer to command polarity specifications. Note 2: For current command inputs (±20 m), connect pins 5 and 3, and apply current command signal to pins 5 and 6. Refer to command polarity specifications. Note 3: For soft-shift mode, connect pins 5 and 4. On signal to pin 5 triggers solenoid ; On signal to pin 6 triggers solenoid. djust actuator speed with MX potentiometers, ramp times for soft shift with RMP potentiometers. djust MIN potentiometers as required. Refer to specifications for required voltage levels. Note 4: There are two ramp potentiometers. Ramp adjusts both the acel and decel rate for solenoid. Ramp adjusts both the acel and decel rate for solenoid. PW**404.p65, dd 2 Hydraulic Valve ivision

12 rivers Series PW**404 Wiring iagram Input Input Sol. Sol. Sol. Sol VC 0..+0VC 0V m m 0V Commanded by external voltage Commanded by current source Note 5: Refer to Power Supply specificaton. Valve pplications Solenoid _ Solenoid Solenoid + _ Note 5 Supply Output Supply Output Solenoid 0k +0V 4 Solenoid Solenoid Solenoid Solenoid 0 0k -0V 7 + Note 5 Solenoid 6 2 _ Note 5 0V 3 8 PHSE OUT Input Input Solenoid O: VC + I : VC Solenoid O: VC + I : VC 0V Commanded by Soft Shift-Function 0V Commanded by potentiometer Solenoid Solenoid + _ Note 5 Series PW*404 electronic module is used to control non-feedback one and two stage proportional valves. Refer to the chart below to determine the correct module current rating required for your valve application. Solenoid Supply Rated Rated PW Voltage Voltage Current Module Range Valve Type Code (volts) (amps) (order code) (volts C) FW K 2.8 PW to 30 M PW to 30 3FW K PW to 30 *FW L PW to 30 X 6.3 PW to 30 Supply Output Supply Output PW**404.p65, dd 3 Hydraulic Valve ivision

13 rivers Series EW0 General escription Series EW0 electronic module is used to control pilot operated **FS proportional directional valves with main stage spool position feedback. The module accepts up to 4 on/off input signals which select one of four speeds set by potentiometer adjustments on the card. Two ramp adjustments provide control of actuator acceleration and deceleration. Features U S Modulated valve-spool control by 4 selectable set values, adjustable from 0 to 00% and UP/OWN ramp potentiometers. IP-switch from internal ramp generation to external ramp setting. Pulsed low-loss amplifier power stage with supporting constant current control for consistent temperatureindependent solenoid forces. ither generator with applied frequency to improve static characteristics. iagnosis of spool stroke by means of diagnostic sockets as well as LEs for indicating working conditions. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) Ordering Information IP=Ext./Int. ramp presets For new applications: EW0: Refer to PWXX (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Command Signal 0 to +0 VC and 0 to -0 VC Input Select Voltage 5 to 30 VC Power Required 40 V Reference Outputs ±0 m Max. Solenoid.3 Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0-5 seconds adjustable Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Transducer + Command Signals: 0.5 sq. mm (20 WG) Fuse 24 medium lag, IN 457/5x20 mm PHSE OUT EW 0 EW0.p65, dd Electronic Module irectional Valve Valve Size Valve Mounting Valve Spool Code Size Pattern Stroke 0 3FS NG0 ±5.0 mm (0.20 in.) 6 4FS NG6 ±6.0 mm (0.24 in.) 25 8FS NG25 ±9.3 mm (0.37 in.) 26 9FS NG25 ±9.3 mm (0.37 in.) 32 FS NG32 ±5.0 mm (0.59 in.) 4 Module Type Code escription 0 mplifier, 4 Command Channels, UP/OWN ramps esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

14 rivers Series EW0 lock iagram Operating and iagnostic Elements (Elevation ) Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. 4 Set value potentiometer S S4 5 8 Green LE's for: - channel activity of the set value 9 0 Red LE's for: - Stroke direction indication Yellow LE for: - correct voltage supply - correct transducer connection 2 Red socket for spool diagnostic 3 lack socket for spool diagnostic (0V potential) 4 lue grip strip with reference information for measured values on the measuring sockets 5 UP ramp potentiometer 6 OWN ramp potentiometer Connector (Elevation ) PHSE OUT Input preselect direction, channel 2 Input preselect direction, channel 2 3 Input preselect direction, channel 3 4 Input preselect direction, channel 4 5 Input set value lock on, channel 6 Input set value lock on, channel 2 7 Input set value lock on, channel 3 8 Input set value lock on, channel 4 9 Reference potential 0V transducer Reference potential 0V supply 3 Input ramp disable 6 Output +0V reference 7 Output -0V reference 8 Input 24 VC supply 9 Input transducer signal 22 Input external ramp option 23 Output, transducer supply 24 Output control solenoid 25 Output control solenoid 26 Output common solenoid + with possibility for external switch connection 27 Input external amp option EW0.p65, dd 5 Hydraulic Valve ivision

15 rivers Series EW02 General escription Series EW02 electronic module is used to control pilot operated **FS proportional directional valves with main stage spool position feedback. The module accepts a ±0 volt command signal where spool position is controlled by a closed loop PI circuit on the module. Features Conversion of externally supplied (+/-) set value signals into appropriate valve spool strokes. Can be combined with EZ50 or external control program for signal processing. Pulsed low-loss amplifier power stage with supporting constant current control for consistent temperatureindependent solenoid forces. ither generator with applied frequency to improve static characteristics. iagnosis of spool stroke by means of diagnostic sockets as well as LEs for indicating working conditions. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) For new applications: EW02: Refer to PWXX (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Command Signal 0 to ±0 VC Power Required 40 V Reference Outputs ±0 m Max. Solenoid.3 Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps Not available Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Transducer + Command Signals: 0.5 sq. mm (20 WG) Fuse 24 medium lag, IN 457/5x20mm PHSE OUT U S Ordering Information EW02.p65, dd EW Electronic Module irectional Valve Valve Size Valve Mounting Valve Spool Code Size Pattern Stroke 0 3FS NG0 ±5.0 mm (0.20 in.) 6 4FS NG6 ±6.0 mm (0.24 in.) 25 8FS NG25 ±9.3 mm (0.37 in.) 26 9FS NG25 ±9.3 mm (0.37 in.) 32 FS NG32 ±5.0 mm (0.59 in.) 6 02 Module Type Code escription 02 mplifier asic esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

16 rivers Series EW02 lock iagram Operating and iagnostic Elements (Elevation ) lue grip strip with reference information to measured values Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. EW02.p65, dd Red socket for: Red LE for: Red LE for: PHSE OUT spool diagnostic stroke direction indication -solenoid stroke direction indication -solenoid lack socket for: spool diagnostic (0V potential) Yellow LE for: - correct voltage supply - correct transducer connection 7 Connector (Elevation ) Reference potential 0V Transducer Reference potential 0V supply 4 Input command voltage 0...+/-0 VC 6 Output +0V reference 7 Output -0V reference 8 Input 24 VC supply 9 Input transducer signal 23 Output transducer supply 24 Output control solenoid 25 Output control solenoid 26 Output common solenoid + 3 Reference potential 0V set value Hydraulic Valve ivision

17 rivers Series EW04 General escription Series EW04 electronic module is used to control pilot operated **FS proportional directional valves with main stage spool position feedback. The module accepts a ±0 volt command signal where spool position is controlled by a closed loop PI circuit on the module. Features Spool overlap range can be manipulated with MIN potentiometer, adjustable by feeding a constant set value of 0.2V. MX limiting of spool stroke with full set value range. Can be set up after MIN has been set and feeding a constant set value of 0V. IP-switch from internal ramp generation to external ramp supply. Pulsed low-loss amplifier power stage with supporting constant current control for consistent temperatureindependent solenoid forces. ither generator with applied frequency to improve static characteristics. iagnosis of spool stroke by means of measuring sockets as well as LEs for indicating working conditions. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) IP=Ext./Int. ramp presets For new applications: EW04: Refer to PWXX (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Command Signal 0 to +0 VC and 0 to -0 VC Input Select Voltage 5 to 30 VC Power Required 40 V Reference Outputs ±0 m Max. Solenoid.3 Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0 to 5 seconds adjustable Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Transducer + Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm PHSE OUT U S Ordering Information EW04.p65, dd EW Electronic Module irectional Valve Valve Size Valve Mounting Valve Spool Code Size Pattern Stroke 0 3FS NG0 ±5.0 mm (0.20 in.) 6 4FS NG6 ±6.0 mm (0.24 in.) 25 8FS NG25 ±9.3 mm (0.37 in.) 26 9FS NG25 ±9.3 mm (0.37 in.) 32 FS NG32 ±5.0 mm (0.59 in.) 8 04 Module Type Code escription 04 mplifier, adjustable, MIN/MX-limiting Up/own ramps esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

18 rivers Series EW04 lock iagram Operating and iagnostic Elements (Elevation ) Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. EW04.p65, dd 2 MIN limiting potentiometers for and sides 3 4 MX limiting potentiometers for and sides 5 6 Red LEs for: stroke direction indication 7 Yellow LE for: - correct voltage supply, - correct connection of transducer 8 Red socket for spool diagnostic 9 lack socket for spool diagnostic (0V potential) 0 lue grip strip with reference information for measured values on the measuring sockets. UP ramp potentiometer 2 OWN ramp potentiometer PHSE OUT 9 Connector (Elevation ) Reference potential 0V Transducer Reference potential 0V supply 3 Input ramp disable 4 Input command voltage 0...+/-0 VC 6 Output +0V reference 7 Output -0V reference 8 Input 24 VC supply 9 Input transducer signal 22 Input external ramp option 23 Output transducer supply 24 Output control solenoid 25 Output control solenoid 26 Output control solenoid + with possibility for external switch connection 27 Input external ramp option 3 Reference potential 0V set value Hydraulic Valve ivision

19 rivers Series PC General escription Series PC electronic module for driving proportional pressure control and proportional throttle valves is compact and easy to install with IN rail mounting and plug-in terminals. The module is designed to drive two coils independent of each other. The digital design allows for programmable parameters such as solenoid drive current, mins, maxs, ramps and setpoints. The module provides flexibility and repeatability from unit to unit. The module parameters are programmed with an RS-232 interface and user friendly software (ProPx) with default values for standard valves. The PC module contains the functions required by typical pressure control and throttle valve applications (series RE*W, PE*W, SE, VY, VMY, T, and TE valves). Features Two independent valve drivers. Ramps, Setpoints, Mins, Maxs. 5 output current selections. Programmable parameters. RS-232 Interface. Specifications General Model Module package for snap-on mounting on EN rail Package Material Polycarbonate Inflammability Class V2 to V0 acc. UL 94 Electrical uty Ratio 00% Supply Voltage 8 VC to 30 VC, ripple < 5% eff., surge free* (29 VC to 30 VC for 24 V coils) Switch-on Current Typ. 22 for 0.2 ms Current Consumption Max. 5.0 Pre-fusing 6.3 medium lag Command Signal 0 to +0 VC, ripple < 0.0 % eff., surge free, Ri = 50K ohm Input Signal Resolution 0.025% ifferential Input 30V for terminals 5 and 6 against Voltage Max. PE (terminal 8) Enable Signal Off 0 to 5.0 VC; On 8.5 to 30 VC; Ri = 30K ohm Channel Recall Off 0 to 5.0 VC; Signal On 8.5 to 30 VC; Ri = 30K ohm PC p65, dd 20 User friendly programming software. Plug-in terminals. Compliant with European EMC Standards. Mounting Position ny mbient Temperature Range -20 C to +60 C (-4 F to +40 F) Protection Class IP 20 acc. IN Status Signal Off 0 to 0.5 VC; On Us; rated max. 5 m djustment Ranges preset Minimum 0 to 50% 0 to 000 Maximum 50 to 00% 0 to 000 Ramp Time 0 to 32.5 s 0 to 32.5 Current 0.8/3.5/2.7/.8/.3 0//2/3/4/5 Interface RS 232C, Sub 9p. male for null modem cable EMC EN , EN Connection Screw terminals 0.2 to 2.5 mm², plug-in Cable Specification 6 WG overall braid shield for supply voltage and solenoids 20 WG overall braid shield for sensor and signal Cable Length 50m (64 ft.) Hydraulic Valve ivision

20 rivers Series PC Ordering Information PC Electronic Module Pressure/Throttle Valves Without Position Control Universal Module Type esign Series NOTE: Not required when ordering. Weight: 60 g (0.35 lbs.) Code escription mplifiers, MIN/MX-adjustment, UP/OWN ramps, Command inputs, 4 Command signal presets lock iagram PC p65, dd 2 Hydraulic Valve ivision

21 rivers Series PC Signal Flow iagram imensions Inch equivalents for millimeter dimensions are shown in (**) 75 (2.95) 45 (.77) 0 (4.33) PC p65, dd 22 Hydraulic Valve ivision

22 rivers Series PC ProPx Interface Program The new ProPx software permits user-friendly parameter setting for the electronic module series PC, PW and PZ. Via the clearly arranged entry screen the parameters can be identified and modified. Storage of complete parameter sets to floppy or hard disk is possible as well as printout or record as a text file for further documentation. Stored parameter sets may be loaded anytime and transmitted to the electronic module in the same manner as the default parameters which are available for all standard valve series. Inside the electronic a nonvolatile memory stores the data with the option for recalling or modification. Features User-friendly editing of all parameters. efault values for standard valves. Identification and documentation of parameter sets. Executable with all actual Windows operating systems from Windows 95 upwards. Simple communication between PC and electronic via serial interface RS-323 and nullmodem cable. PC p65, dd 23 Hydraulic Valve ivision

23 rivers Series E0 General escription Series E0 electronic module is used to control S/WE/WU pressure control valves. The module accepts up to 4 on/off input signals which select one of four pressures set by potentiometer adjustments on teh card. Two ramp adjustments provide smooth transition between selected pressures. Features Modulated output signals to the solenoid through 4 selectable set-values, and ramp potentiometer adjustable from 0 to 00%. IP switch from internal ramp generation to external ramp setting. Pulsed low-loss amplifier power stage with supporting constant current control for constant temperatureindependent solenoid forces. ither generator with applied frequency to improve static characteristics. iagnosis of spool stroke by means of diagnostic sockets as well as LEs for indicating working conditions. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) IP=Ext./Int. ramp presets For new applications: E0: Refer to PC Ordering Information 00.0 (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required 40 V Command Signal 0 to +0 VC Input Select Voltage 5 to 30 VC Reference Outputs +0 m Max. Solenoid.3 with set value 0V Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0 to 5 seconds adjustable Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm PHSE OUT E 00 0 E0.p65, dd Electronic Module Pressure Valve For: S WE WU RE**W Module Type Code escription 0 mplifier, 4 command channels, Up/own ramps esign Series NOTE: Not required when ordering. 24 Hydraulic Valve ivision

24 rivers Series E0 lock iagram User supplied command select switches Operating and iagnostic Elements (Elevation ) E0.p65, dd Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. 4 Set value potentiometer S S4 5 8 Green LEs for: - channel activity of the set values 9 Red LE () for: - function indicater control solenoid ( not used here) 0 Yellow LE for: - correct voltage supply Red socket for current diagnostic 2 lack socket for current diagnostic 3 Red grip strip with reference information for measured values on the diagnostic sockets 4 UP ramp potentiometer 5 OWN ramp potentiometer PHSE OUT Only potential-free measuring equipment to be used 25 Connector (Elevation ) Input preselection channel 2 Input preselection channel 2 3 Input preselection channel 3 4 Input preselection channel 4 5 Input set value lock on channel 6 Input set value lock on channel 2 7 Input set value lock on channel 3 8 Input set value lock on channel 4 Reference potential 0V supply 3 Input ramp disable 6 Output +0V reference 8 Input 24 VC supply 22 Input ramp set external 25 Output control solenoid 26 Output control solenoid 27 Input external ramp option Hydraulic Valve ivision

25 rivers Series E02 General escription Series E02 electronic module is used to control S/WE/WU pressure control valves. The module accepts a 0 to 0 volt command signal and produces a proportionally linear output current used to drive the valve's proportional solenoid. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. Features Processing and amplification of the externally supplied positive set-values into output signals for the control solenoid. Can be combined with EZ50 or external programmable control. Pulsed amplifier power stage with constant current control. ither generator with applied frequency to improve static characteristics. iagnosis by means of diagnostic sockets as well as LEs for indicating working conditions. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) For new applications: E02: Refer to PC (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required 40 V Command Signal 0 to +0 VC Reference Outputs +0 m Max. Solenoid.3 with set value 0V Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0 to 5 seconds adjustable Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm PHSE OUT Ordering Information E02.p65, dd E Electronic Module Pressure Valve For: S WE WU RE**W Module Type Code escription 02 mplifier asic 26 esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

26 rivers Series E02 lock iagram Operating and iagnostic Elements (Elevation ) Red grip strip with reference information for measured values E02.p65, dd Only potential-free measuring equipment to be used PHSE OUT Red socket for current diagnostic Red LE for indicating function of control solenoid lack socket for current diagnostic Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. 27 Connector (Elevation ) Reference potential 0V supply 4 Input command voltage VC 6 Output +0V reference 8 Input 24 VC supply 25 Output control solenoid 26 Output control solenoid 3 Reference potential 0V set value Hydraulic Valve ivision

27 rivers Series E04 General escription Series E04 electronic module is used to control S/WE/WU pressure control valves. The module accepts a 0 to 0 volt command signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. Two ramp adjustments provide smooth transition between selected pressures. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. Features Processing and amplification of the externally supplied positive set-values into output signals for the control solenoid. Can be combined with EZ50 or external programmable control. IP switch from internal ramp generation to external ramp setting. MIN/MX limiters for matching the working range to the full set value range. Pulsed low-loss amplifier power stage with supporting constant current control for consistent, temperatureindependent, solenoid forces. ither generator with applied frequency to improve static characteristics. iagnosis by means of diagnostic sockets as well as LEs for indicating working conditions. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) IP=Ext./Int. ramp presets PHSE OUT 00.0 (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Command Signal 0 to +0 VC and 0 to -0 VC Input Select Voltage 5 to 30 VC Power Required 40 V Reference Outputs +0 VC 0 m Max. Solenoid.3 with set value 0V Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0 to 5 seconds adjustable Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm Ordering Information For new applications: E04: Refer to PC E E04.p65, dd Electronic Module Pressure Valve For: S WE WU Module Type Code escription 04 mplifier, adjustable MIN/MX-limits, Up/own Ramps esign Series NOTE: Not required when ordering. 28 Hydraulic Valve ivision

28 rivers Series E04 lock iagram Operating and iagnostic Elements (Elevation ) MIN-limiting for matching the lowest pressure 2 MX-limiting for matching the highest pressure 3 Not used 4 Red socket for current diagnostic 5 lack socket for current diagnostic 6 Red LE () for: - function indicator control solenoid - ( unused here) 7 Yellow LE for: - correct voltage supply 8 Red grip strip with reference information for measured values on the diagnostic sockets 9 UP ramp potentiometer 0 own ramp potentiometer Connector (Elevation ) PHSE OUT Reference potential 0V supply 3 Input ramp disable 4 Input command voltage 0 to +0 VC 6 Output +0V reference 8 Input 24 VC supply 22 Input external ramp option 25 Output control solenoid 26 Output control solenoid 27 Input external ramp option 3 Reference potential 0V set value Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. E04.p65, dd Only potentialfree measuring equipment to be used 29 Hydraulic Valve ivision

29 rivers Series ET0 General escription Series ET0 electronic module is used to control nonfeedback T and TE proportional throttle valves configured with the L solenoid option. For valves configured with the M solenoid option, refer to ET54. The module accepts up to 4 on/off input signals which select one of four speeds set by potentiometer adjustments on the card. Two ramp adjustments provide control of actuator acceleration and deceleration. Features Modulated output signals to the control solenoid through four selectable set-values and ramp potentiometers, adjustable from 0 to 00%. IP switch from internal ramp generation to external ramp setting. Pulsed low loss amplifier power stage with supporting constant current control for constant, temperatureindependent, solenoid forces. imensions Inch equivalents for millimeter dimensions are shown in (**) ither generator with applied frequency to improve static characteristics. iagnosis by means of diagnostic sockets as well as LEs for indicating working conditions (6.30) IP=Ext./Int. ramp presets For new applications: ET0: Refer to PC (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required 40 V Command Signal 0 to +0 VC and 0 to -0 VC Input Select Voltage 5 to 30 VC Reference Outputs +0 VC 0 m Max. Solenoid.05 with set value 0V Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0 to 5 seconds adjustable Shielded Cable Supply connections + valve: Connection.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm PHSE OUT )( Y Ordering Information ET0.p65, dd ET Electronic Module Pressure Valve Valve Size Code Valve Sol. 00 T...LF E6 to E50 35mm 00 TE...LF E6 to E50 35mm 99 T...LF E63 to E00 60mm 99 TE...LF E63 to E00 60mm 30 0 Module Type Code escription 0 mplifier, 4 command channels, Up/own ramps for valves with L solenoid option esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

30 rivers Series ET0 lock iagram User supplied command select switches Operating and iagnostic Elements (Elevation ) Notes: ET0.p65, dd Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. 4 Set value potentiometers S S4 5 8 Green LE s for: - channel activity of the set values 9 Red LE () for: - function indicator control solenoid - ( not used) 0 Yellow LE for: - correct voltage supply Red socket for current diagnostic 2 lack socket for current diagnostic 3 Green grip strip with reference information for measured values 4 UP ramp potentiometer 5 OWN ramp potentiometer PHSE OUT Only potential-free measuring equipment to be used 3 Connector (Elevation ) Input preselection channel 2 Input preselection channel 2 3 Input preselection channel 3 4 Input preselection channel 4 5 Input set value lock on channel 6 Input set value lock on channel 2 7 Input set value lock on channel 3 8 Input set value lock on channel 4 Reference potential 0V supply 3 Input ramp disable 6 Output +0V reference 8 Input 24 VC supply 22 Input external ramp option 25 Output control solenoid 26 Output control solenoid 27 Input external ramp option Hydraulic Valve ivision

31 rivers Series ET02 General escription Series ET02 electronic module is used to control T and TE proportional throttle valves configured with the L solenoid option. For valves configured with the M solenoid option, refer to ET54. The module accepts a 0 to 0 volt command signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. )( Y Features Processing and amplification of the externally supplied positive set-values into output signals for the control solenoid. Can be combined with EZ50 or external programmable control. Pulsed amplifier power stage with constant current control. ither generator with applied frequency to improve static characteristics. imensions Inch equivalents for millimeter dimensions are shown in (**) iagnosis by means of diagnostic sockets as well as light diodes for indicating working conditions. For new applications: ET02: Refer to PC Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required 40 V Command Signal 0 to +0 VC and 0 to -0 VC Input Select Voltage 5 to 30 VC Reference Outputs +0 VC 0 m Max. Solenoid.05 with set value 0V Output Current mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps Not available Shielded Cable Supply connections + valve: Connections.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20mm PHSE OUT Ordering Information ET02.p65, dd ET Electronic Module Pressure Valve Valve Size Code Valve Sol. 00 T...LF E6 to E50 35mm 00 TE...LF E6 to E50 35mm 99 T...LF E63 to E00 60mm 99 TE...LF E63 to E00 60mm Module Type Code escription 02 mplifier asic for valves with L solenoid option esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

32 rivers Series ET02 lock iagram Operating and iagnostic Elements (Elevation ) Green grip strip with reference information for measured values ET02.p65, dd PHSE OUT Red socket for current diagnostic Red LE for indicating function of control solenoid lack socket for current diagnostic Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. Only potentialfree measuring equipment to be used lways turn off the power to this board before removing it from the card holder. 33 Connector (Elevation ) Reference potential 0V supply 4 Input command voltage VC 6 Output +0V reference 8 Input 24 VC supply 25 Output control solenoid 26 Output control solenoid 3 Reference potential 0V set value Hydraulic Valve ivision

33 rivers Series ET04 General escription Series ET04 electronic module is used to control T and TE proportional throttle valves configured with the L solenoid option. For valves configured with the M solenoid option, refer to driver card ET54. The module accepts a 0 to 0 volt command signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. Two ramp adjustments provide control of actuator acceleration and deceleration. Features Processing and amplification of the externally supplied positive set-values into output signals for the control solenoid. Can be combined with EZ50 or external programmable control. IP switch from internal ramp generation to external ramp setting. MIN/MX limiters for matching the working range to the full set value range. Pulsed low-loss amplifier power stage with supporting constant current control for constant, temperatureindependent, solenoid forces. ither generator with applied frequency to improve static characteristics. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) iagnosis by means of diagnostic sockets as well as LEs for indicating working conditions. Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required Command Signal Input Select Voltage Reference Outputs 40 V 0 to +0 VC 5 to 30 VC PHSE OUT 00.0 (3.94) Max. Solenoid Output Current mbient Temp. Range +0 VC 0 m )(.05 with set value 0V 0 C to +70 C (+32 F to +58 F), Standard Range Y IP=Ext./Int. ramp presets For new applications: ET04: Refer to PC Ramps Shielded Cable Connection Fuse 0 to 5 seconds adjustable Supply connections + valve:.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) 2 medium lag, IN 457/5x20 mm Ordering Information ET ET04.p65, dd Electronic Module Pressure Valve Valve Size Code Valve Sol. 00 T...LF E6 to E50 35mm 00 TE...LF E6 to E50 35mm 99 T...LF E63 to E00 60mm 99 TE...LF E63 to E00 60mm Module Type Code escription 04 mplifier, adjustable MIN/MX limits, UP/OWN ramps for valves with L solenoid option esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

34 rivers Series ET04 lock iagram Operating and iagnostic Elements (Elevation ) MIN limiter for matching the ET04.p65, dd Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. smallest throttle aperture 2 MX limiter for matching the largest throttle aperture 3 not used 4 Red socket for current diagnostic PHSE OUT 5 lack socket for current diagnostic 6 Red LE () for: - function indicator control solenoid - ( not used) 7 Yellow LE for: - correct voltage supply 8 Green grip strip with reference information for measured values 9 UP ramp potentiometer 0 OWN ramp potentiometer Only potentialfree measuring equipment to be used 35 Connector (Elevation ) Reference potential 0V supply 3 Input ramp disable 4 Input command voltage VC 6 Output +0V reference 8 Input 24 VC supply 22 Input external ramp option 25 Output control solenoid 26 Output control solenoid 27 Input external ramp option 3 Reference potential 0V set value Hydraulic Valve ivision

35 rivers Series ET05 General escription Series ET05 electronic module is used to control T and TE proportional throttle valves configured with the L solenoid option. For valves configured with the M solenoid option, refer to ET54. The module accepts a 0 to 0 volt command signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. Features Processing and amplification of the externally supplied positive set-values into output signals for the control solenoid. Can be combined with EZ50 or external programmable control. MIN/MX limiters for matching the working range to the full set value range. Pulsed low-loss amplifier power stage with supporting constant current control for constant, temperatureindependent, solenoid forces. ither generator with applied frequency to improve static characteristics. iagnosis by means of diagnostic sockets as well as LEs for indicating working conditions. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) 00.0 (3.94) Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required Command Signal Reference Outputs Max. Solenoid Output Current 40 V PHSE OUT mbient Temp. Range Ramps 0 to +0 VC +0 VC 0 m.05 at 0V set value 0 C to +70 C (+32 F to +58 F), Standard Range Not available )( Y For new applications: ET05: Refer to PC Ordering Information Shielded Cable Connection Fuse Supply connections + valve:.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG) 2 medium lag, IN 457/5x20 mm ET 05 ET05.p65, dd Electronic Module Pressure Valve Valve Size Code Valve Sol. 00 T...LF E6 to E50 35mm 00 TE...LF E6 to E50 35mm 99 T...LF E63 to E00 60mm 99 TE...LF E63 to E00 60mm Module Type Code escription 05 mplifier, adjustable MIN/MX limits for valves with L solenoid option esign Series NOTE: Not required when ordering. 36 Hydraulic Valve ivision

36 rivers Series ET05 lock iagram Operating and iagnostic Elements (Elevation ) Green grip strip with reference information for measured values Only potentialfree measuring equipment to be used ET05.p65, dd MIN-limiter for matching the smallest throttle aperture MX-limiter for matching the largest throttle aperture Notes: PHSE OUT Red socket for current diagnostic Red LE () for: - indicating function of control solenoid - not used) lack socket for current diagnostic Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. 37 Connector (Elevation ) Reference potential 0V supply 4 Input command voltage VC 6 Output +0V reference 8 Input 24 VC supply 25 Output control solenoid 26 Output control solenoid 3 Reference potential 0V set value Hydraulic Valve ivision

37 Electronic Module Series ET54 General escription Series ET54 electronic module is used to control T and TE proportional throttle valves configured with the M solenoid option. For valves configured with the L coil option, refer to driver card ET0*. The module accepts a 0 to 0 volt command signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. Two ramp adjustments provide control of actuator acceleration and deceleration. Features Processing and amplification of the externally supplied positive set-values into output signals for the control solenoid. Can be combined with EZ50 or external programmable control. MIN/MX limiters for matching the working range to the full set value range. Pulsed low-loss and very fast amplifier power stage with supporting constant current control. ither generator with applied frequency to improve static characteristics. iagnosis by means of measuring sockets as well as LEs for indicating working conditions. IP switch from internal ramp generation to external ramp setting. imensions Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) 00.0 (3.94) Specifications Connection PHSE OUT 48 Pole Male Connector, IN 462F Power Supply Regulated: 8-26V Unregulated: 22-38V Current Required Command Signal Max. Solenoid Output Current Reference Output mbient Temp. Range Ramps 3.5 max. 0 to +0 VC 2.6 at 0V set value +0 VC 0 m 0 C to +70 C (+32 F to +58 F), Standard Range 0-5 seconds adjustable )( Y IP=Ext./Int. ramp presets For new applications: ET54: Refer to PC Ordering Information Shielded Cable Connection Fuse Supply connections + valve:.5 sq. mm (6 WG) Command Signals: 0.5 sq. mm (20 WG).6 medium lag, IN 457/5x20 mm ET Electronic Module Pressure Valve ET54.p65, dd, an Valve Size Code Valve Sol. 00 T...MF E6 to E50 35mm 00 TE...MF E6 to E50 35mm 99 T...MF E63 to E00 60mm 99 TE...MF E63 to E00 60mm Module Type Code escription 54 mplifier, adjustable, MIN/MX limits UP/OWN ramps. For valves with M solenoid option. esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

38 Electronic Module Series ET54 lock iagram Operating and iagnostic Elements (Elevation ) MIN-limiter for matching the Notes: Turn off the electrical power to this board whenever the hydraulic supply to the valve is not on. lways turn off the power to this board before removing it from the card holder. ET54.p65, dd, an smallest throttle aperture 2 MX-limiter for matching the largest throttle aperture 3 (-information are not used here) PHSE OUT 4 Red socket for current diagnostic 5 lack socket for current diagnostic 6 Red LE () for: - function indicator control solenoid - ( not used) 7 Yellow LE for: - correct voltage supply 8 Green grip strip with reference information for measured values 9 UP ramp potentiometer 0 OWN ramp potentiometer Only potential-free measuring equipment to be used 39 Connector (Elevation ) a b z z2 Ramp disable z0 Input (+) 0...0V z2 Output (+) 0V reference z4 Output 24 VC ramp disable z22 Input 24 VC supply z24 Output control solenoid z26 Output control solenoid z30 Reference potential 0V set-value z32 Reference potential 0V supply Hydraulic Valve ivision

39 Servovalve mplifiers Series 90/95 General escription Series 90/95 servo amplifiers are high performance amplifiers designed to work with Series and Y servovalves. The amplifiers are packed with many desirable features that make them extremely versatile performers in motion control systems. Features Voltage or Current Commands The user has the option of command input ranges of either ±4 VC or ±28 m. Two ifferential Input Feedback mplifiers oth inner and outer loops have Proportional-Integral- erivative gain. uilt-in Power Supply The 90 has its own power supply with inputs rated at either 5 VC or 230 VC. ither Circuitry The user can select either the onboard 60 Hz dither circuit, or input his own external dither frequency. Reference Power Supply reference suply voltage of ±5 350 m, and ±0 50 m. External Logic Shutdown llows the user to shut down the output to the valve by applying an external voltage signal. Convenient Mounting The 90/95 mounts in a convenient standard Snap-Trac mount. Plug-in Terminal Strips This feature makes it unnecessary to remove the wires from the terminal strip. Ordering Information Servo mplifier for Series and Y (>5m) Series Servovalves Input Power Code escription 90 5 VC 95* ±5 VC Specifications Power Supply Command Signal Range Input Impedance on Command Terminals Input Impedance on Feedback Terminals Current Output Operating Temperature Range Reference Voltage 90 5 VC or V, 50/60 Hz 95 ±5 350 m ±4 VC, ± 28 m 00k ohm minimum 50K ohm minimum 5 to 50 m Icoil x Rcoil 2.5V (90: up to 200 m with J33 and J35) 0 C to 70 C (32 F to 58 F) ±5 350 m * For power supply, use #PS5, ipolar, 5 VC 90/95 Connector Snap-Trac Snap-Trac is included with delivery Supplies External Logic Shutdown Voltage Required ±0 50 m +4 to +0 VC, sink input Shutdown Input Impedance 0K ohm Protection Class Open, not rated 90_95.p65, dd 40 Hydraulic Valve ivision

40 lock iagrams Servovalve mplifiers Series 90/95 90_95.p65, dd 4 Hydraulic Valve ivision

41 Servovalve mplifiers Series 90/95 Snap-Trac is included with delivery 90_95.p65, dd 42 Hydraulic Valve ivision

42 Signal Conditioning Card Series 0 General escription Series 0 is an accessory card designed to solve a variety of common system problems. It is available in both ±5 VC and 24 VC versions. This card can function as a current driver for the servo valves. Maximum current outputs of ±30 m, ±60 m, ±00 m and ±50 m are jumper configurable. Closed loop options are switch selectable with integral and proportional control. Feedback scaling, input bias, and gain adjustments are provided. Outputs currents up to ±50 m or voltage output of ±0 VC are available. Current command of ±20 m can be converted to ±0 VC. Features Open loop current driver for up to ±50 m. ±20 m input to ±0 VC output option. Closed loop option with proportional and/or integral control. Specifications Power Supply Input CM and FK Inputs Voltage Current Reference Voltages 0-5 ±5 200 m VC Nominal ( m ifferential Inputs ±0 VC max. 00K ohm input impedance ±20 m max switch configurable 499 ohm input impedance ±0 0 m ±0 VC reference voltages available. Current Output ±30 m, ±60 m, ±I00 m, or ±50 m Fixed up to ±50 m djustable Icoil Rcoil 2.5 V vailable in ±5 VC and +24 VC versions. Voltage Output ±0 0 m 000 ohm output impedance ifferential inputs provide better noise immunity. Operating Temperature Range (mbient) 0-5: 0 C to 70 C (32 F to 58 F) Scaling and bias available on input signals. 0-24: 0 C to 70 C (32 F to 58 F) ( 00 m load) 0 C to 55 C (32 F to 3 F) (> 00 m load) Size 82.6mm (3.25") wide x 27mm (5.00") long x 38.mm (.5") high Mounting Snap-Trac Parker PN p65, dd 58 Hydraulic Valve ivision

43 Signal Conditioning Card Series 0 Ordering Information 0 Signal Conditional Card Note: Snap-Trac is included with delivery Functional lock iagram Style Power Supply Code escription 5 ±5 200 m VC nominal esign Series NOTE: Not required when ordering. imensions Inch eqivalents for millimeter dimensions are shown in (**) 27.0 (5.00) 82.6 (3.25) 0.p65, dd 59 Hydraulic Valve ivision

44 rivers uxiliary Function Cards Series PZ00-40* General escription Series PZ00-40* electronic modules provide options to enhance PW, PC driver modules and valves with onboard electronics. The modules are compact and easy to install with IN rail mounting and plug-in terminals. The digital design allows for programmable parameters such as input signal conditioning, setpoints, ramps, mins, maxs, and command output options. The modules provide flexibility for different applications and repeatability from unit to unit. The module parameters are programmed with an RS- 232 interface and user friendly software (ProPx) with default values for the standard valves. The PZ00-40* module contains the functions required by typical proportional valve applications (series *FP, **FH valves, PW, PC modules). Features Setpoints, ramp options, mins, maxs. Command output options. Programmable parameters. Reference voltages. RS-232 Interface. User friendly programming software. Plug-in terminals. Compliant with European EMC Standards. lock iagram PZ00-40.p65, dd 44 Hydraulic Valve ivision

45 rivers uxiliary Function Cards Series PZ00-40* Specifications General Model Module package for snap-on mounting on EN rail Package Material Polycarbonate Inflammability Class V2 to V0 acc. UL 94 Electrical > 3.8 m = output signal on (acc. NMUR NE43) Input Signal Resolution 0.025% ifferential Input 30 VC for terminals 5 and 6 Voltage Max. against PE (terminal 8) Channel Recall Off 0 to 2.5 VC; Signal On 5 to 30 VC; Ri = 00K ohm Options Technology Function behavior. Mounting Position ny mbient Temperature Range -20 C to +60 C (-4 F to +40 F) Protection Class IP 20 acc. IN uty Ratio 00% Status Signal Off 0 to 0.5 VC; On Supply Supply Voltage 8 VC to 30 VC, ripple < 5% eff., surge free Output Signal Voltage; rated max. 5 m +0 to 0 to -0 VC, Current Consumption Max. 00 m rated max. 5 m +20 to 0 to -20 m, Ro < 500 ohm Pre-fusing 500 m medium lag 4 to 2 to 20 m, Ro < 500 ohm Command Signal +0 to 0 to -0 VC, ripple < 0.0 % eff., surge free, Ri = 00K ohm +20 to 0 to -20 m, ripple < 0.0 % eff., surge free, Ri = 200K ohm 4 to 2 to 20 m, ripple < 0.0 % eff., surge free, Ri = 200 ohm < 3.6 m = output signal 0 V / 0 m / 2 m acc. to output option Output Signal Resolution Reference output djustment Ranges Minimum Maximum Cmd Channels Ramp Time 0.025% +0 / -0, 2%, rated max. 5 m 0 to 50% 50 to 00% +00 to -00% 0 to 32.5 s Zero Offset +00 to -00% Interface RS 232C, Sub 9p. male for null modem cable EMC EN , EN Connection Screw terminals 0.2 to 2.5 mm², disconnectable Cable Specification 20 WG overall braid shield Cable Length 50m (64 ft.) Code : Software adjustable transfer function with 0 compensation points for linearization of valve Ordering Information PZ Electronic Module uxiliary Function Universal Module Type Code escription 40 6 Command signal presets Command input UP/OWN ramps Technology Function esign Series NOTE: Not required when ordering. Weight: 60g (0.35 lbs.) Code escription 0 Standard Linearization option PZ00-40.p65, dd 45 Hydraulic Valve ivision

46 rivers uxiliary Function Cards Series PZ00-40* Signal Flow iagram Channel related ramps Internal commands S S S2 S2 S3 S3 S4 Command E7 Option P Polarity E9 reak S4 S9 S0 E2 Conjunct. S5 S6 S7 ef. ramp E22 Function Min P7 Min P8 Min Command output E20 Option Input signal Output signal P Offset Zero S5 + S6 - S7 + P3 Max P4 Max Max Linearization asic mode S8 - Expert mode Quadrant related ramps Technology function PZ00-40.p65, dd 46 Hydraulic Valve ivision

47 rivers uxiliary Function Cards Series PZ00-40* imensions Inch equivalents for millimeter dimensions are shown in (**) 75 (2.95) 45 (.77) 0 (4.33) ProPx Interface Program The new ProPx software permits user-friendly parameter setting for the electronic module series PC, PW and PZ. Via the clearly arranged entry screen the parameters can be identified and modified. Storage of complete parameter sets to floppy or hard disk is possible as well as printout or record as a text file for further documentation. Stored parameter sets may be loaded anytime and transmitted to the electronic module in the same manner as the default parameters which are available for all standard valve series. Inside the electronic a nonvolatile memory stores the data with the option for recalling or modification. Features User-friendly editing of all parameters. efault values for standard valves. Identification and documentation of parameter sets. Executable with all actual Windows operating systems from Windows 95 upwards. Simple communication between PC and electronic via serial interface RS-323 and nullmodem cable. PZ00-40.p65, dd 47 Hydraulic Valve ivision

48 rivers uxiliary Function Cards Series EZ50 General escription Series EZ50 electronic accessory module is a voltage command generator which can be used in conjunction with standard proportional valve control cards or directly with valves with integrated electronics. The module accepts up to 6 on/off input signals which select one of six voltage outputs set by potentiometer adjustments on the card. Six individually adjustable ramps are associated with each command. Features Outputs to the main card can be modulated with up to six call-up set-values and six ramp potentiometers adjustable from 0 to 00%. djustable default ramp 0 to 00%. Reference outputs +0V/-0V. LEs for indicating working conditions. Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required 4 V Command Signal 0 to +0 VC and 0 to -0 VC Input Signal Voltage 5 to 30 VC Reference Outputs ±0 m Output 0 to +0 V and 0 to -0 V/0 m mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramps 0-5 seconds adjustable Shielded Cable Supply connections: Connect. 0.5 sq. mm (20 WG) Output and Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm Ordering Information 0 S S 2 S 3 S S imensions 4 5 S 6 PHSE OUT - Inch equivalents for millimeter dimensions are shown in (**) 60.0 (6.30) For new applications: EZ50: Refer to PZ P T 00.0 (3.94) EZ Electronic Module uxiliary Card For use with driver cards: E*02, E*04, E*05, E*54; or valves with integrated electronics with voltage input: *FT, *FH, RE*, *FX Module Type Code escription 50 6 command channels, 6 ramps, default ramp esign Series NOTE: Not required when ordering. EZ50.p65, dd 48 Hydraulic Valve ivision

49 rivers uxiliary Function Cards Series EZ50 lock iagram Operating and iagnostic Elements (Elevation ) S S 2 S 3 S S 4 5 S 6 Note: lways turn off the power to this board before removing it from the card holder. - efault ramp, is active when all set-values have been switched-off. 2 6 Green LEs as operating indicators for set value channels. 3 6 set value potentiometers S S6 4 6 Set value ramp potentiometers, which are activated, when switching set values. The ramp is activated when its associated set value is newly switched in. The ramp time is added to any ramp time of the main card. 5 Yellow grip strip (auxiliary card). Connector (Elevation ) PHSE OUT Input preselect channel 5 2 Input preselected channel 4 3 Input preselect channel 6 4 Input preselected channel 3 6 Reference potential channel..3 8 Reference potential channel Input set value lock-on Chan 5 0 Input set value lock-on chan 3 Reference potential 0V supply/output set value 2 Input set value lock-on chan 3 Input set value lock-on Chan 2 4 Input set value lock-on chan 4 5 Input set value lock-up Chan 6 6 Output +0V reference 7 Output -0V reference 8 Input 24 VC supply 20 Output 24 VC set value lock-on 23 Output set-value 24 Input preselected channel 2 25 Input preselected channel EZ50.p65, dd 49 Hydraulic Valve ivision

50 rivers Series EZ54 General escription Series EZ54 electronic accessory module is a command signal conditioner which can be used in conjunction with standard proportional valve control cards or directly with valves with integrated electronics. The module accepts a ±0 volt command signal, and provides two potentiometer adjustments each for MIN (deadband compensation), MX (gain), and ramps. Features Spool overlap range of the connected proportional valve can be manipulated with MIN potentiometer, adjustable by feeding a constant set value of appr. 0.2V. MX-limiting of spool stroke with full set value range. djustable after MIN has been set and feeding a constant set value of 0V. IP-switch from internal ramp generation to external ramp setting. Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required 4 V Command Signal 0 to +0 VC and 0 to -0 VC Ramp isable 5 to 30 VC Voltage Reference Outputs ±0 m Output Voltage 0 to ±0 V mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramp Time 0-5 seconds adjustable Shielded Cable Supply connections: Connection 0.5 sq. mm (20 WG) Output and Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm Ordering Information MI N M X MI N M X imensions PHSE OUT (6.30) IP=Ext.Int. ramp presets For new applications: EZ54: Refer to PZ P T 00.0 (3.94) EZ54.p65, dd EZ Electronic Module uxiliary Card For: FT* FH* RE* FX* J *with voltage input Module Type Code escription 54 djustable, MIN/MX-limiters, UP/OWN ramps esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

51 rivers Series EZ54 lock iagram Connection example: Signal input 4 MIN MX ON/OFF M Ramps EXTERNL INTERNL UP OWN External Ramp option 5 Operating and iagnostic Elements (Elevation ) K VC 7 0K -0VC 24VC MI N M X MI N M X MIN-limiting potentiometers for - and -sides 3 4 MX-limiting potentiometers for - and -sides 0 Yellow grip strip (auxiliary Card) UP ramp potentiometer 2 own ramp potentiometer Ramps Connector (Elevation ) PHSE OUT 2 Enable VC (only for **FH and FX J) E C G Electrical Connector for FH, FT, FX J, RE 9 Reference potential 0V output Reference potential 0V supply 3 Input ramps switch off 4 Input control signal 0 to ±0 VC 5 Output 0 to ±0V 6 Output +0V reference 7 Output -0V reference 8 Input 24 VC supply 22 Input external ramp option 26 Output voltage to supply external switches 27 Input external ramp option 3 Reference potential 0V set value F E G C C Note: lways turn off the power to this board before removing it from the card holder. EZ54.p65, dd 5 Hydraulic Valve ivision

52 rivers Series EZ55 General escription Series EZ55 electronic accessory module is a voltage command generator which can be used in conjunction with standard proportional valve control cards or directly with valves with integrated electronics. The module accepts up to 4 on/off input signals which select one of four voltage outputs set by potentiometer adjustments on the card. Two ramp adjustments provide control of actuator acceleration and deceleration. Features P T Modulated output voltage by four selectable input values, adjustable from 0 to 00% and UP/OWN ramp potentiometers. IP-switch from internal ramp generation to external ramp setting. Specifications Connection 3 Pole Male Connector, IN 467 Power Supply Regulated: 8-26V Unregulated: 22-38V Power Required 4 V Command Signal 0 to ±0 VC Ramp isable 5 to 30 VC Voltage Reference Outputs ±0 m Output Voltage 0 to ±0 VC mbient Temp. 0 C to +70 C (+32 F to +58 F), Range Standard Range Ramp Time 0-5 seconds adjustable Shielded Cable Supply connections: Connection 0.5 sq. mm (20 WG) Output and Command Signals: 0.5 sq. mm (20 WG) Fuse 2 medium lag, IN 457/5x20 mm Ordering Information imensions 60.0 (6.30) IP=Ext./Int. ramp presets PHSE OUT For new applications: EZ55: Refer to PZ (3.94) EZ55.p65, dd EZ Electronic Module uxiliary Card For: FT* FH* RE* FX* J *with voltage input Module Type Code escription 55 4 command channels, UP/OWN ramps esign Series NOTE: Not required when ordering. Hydraulic Valve ivision

53 rivers Series EZ55 lock iagram Connection example Operating and iagnostic Elements (Elevation ) Note: User supplied 4 3 command select switches VC -0VC 24VC green LE's S4 S3 S2 S lways turn off the power to this board before removing it from the card holder Set value potentiometer S S4 5 8 Green LE's for channel activity of the set value 4 Yellow grip strip (auxiliary Card) 5 UP ramp potentiometer 6 own ramp potentiometer ON/OFF Ramps Connector (Elevation ) PHSE OUT 2 M Ramps EXTERNL INTERNL Enable VC (only for **FH and FX J) UP OWN External Ramp option 5 26 E C G Electrical Connector for FH, FT, FX J, RE Input preselect direction, channel 2 Input preselect direction, channel 2 3 Input preselect direction, channel 3 4 Input preselect direction, channel 4 6 Input set value lock on, channel 2 5 Input set value lock on, channel 7 Input set value lock on, channel 3 8 Input set value lock on, channel 4 9 Reference potential 0V transducer Reference potential 0V supply 3 Input ramp disable 5 Output 0...+/-0V 6 Output +0V reference 7 Output -0V reference 8 Input 24 VC supply 22 Input external ramp option 26 Output source to supply external switches 27 Input external ramp option F E G C EZ55.p65, dd 53 Hydraulic Valve ivision

54 Closed Loop Conditioning Cards Series EZ595 Series EZ595 single loop servo amplifier is *FS (with PWXX-400 river) Series servovalve with 0 river Proportional Flow Control evices: T (with PC river) K ohm ohm... EZ595.p65, dd 54 Hydraulic Valve ivision

55 Closed Loop Conditioning Cards Series EZ595 Ordering Information EZ Closed Loop Conditioning Cards Function esign Code Code escription 595 Single Loop Servo mplifier ccessories Code KH32F PS24 escription 32 Pin Card Holder Power Supply, 24 VC EZ595.p65, dd 55 Hydraulic Valve ivision

56 lock iagram Closed Loop Conditioning Cards Series EZ595 EZ595.p65, dd 56 Hydraulic Valve ivision

57 Power Supply Series PS5 General escription Series PS5 power supplies convert C input power to a filtered and regulated ±5 volt and +5 volt C output voltage. PS series power suppplies are UL recognized and meet CS standards. These power supplies provide the power necessary to operate the following Electrohydraulic products: 95, 0-5 Magnetostrictive transducers Operation Connect the supplied 5 ohm, 0 watt resistor across the +5 VC output and common terminals (V and G) if the 5 volt supply is not in use or the +5VC load current is less than 750 ma. Specifications Input Power Requirements Voltage VC, Hz, single phase Current 2.2 amps Inrush Current 25 amps Output Power Specifications Voltage +5VC -5VC +5VC Maximum Current Voltage Regulation ±% Maximum Power 50 watts Start-up Time 00 ms Efficiency 70% Operating Temp./ 0 C to +50 C (+32 F to +20 F), Humidity 30% - 90% RH Storage Temp./ -20 C to +75 C (-4 F to +70 F) Humidity Physical Characteristics Size 36.0 x 76.0 x 93.0 (.42 x 6.93 x 3.66 ) Mounting Slotted mounting holes, or use tapped holes. oth 8 32 UNC or M4 size holes are provided. Mounting screws should not exceed 6mm. C C imensions Inch equivalents for millimeter dimensions are shown in (**) * Connector - Pinout * 5 ohm, 0 watt resistor (see operation note). Ordering Information PS Power Supply 5 Voltage Output Weight:.2 kg (5. lbs) Code escription 5 ±5 VC Power Supply PS5.p65, dd 60 Hydraulic Valve ivision

58 Power Supply Series PS24 General escription Series PS24 power supplies convert C input power to a filtered and regulated 24 volt C output voltage. PS series power supplies are UL recognized and meet CS standards. These power supplies provide the power necessary to operate the following Electrohydraulic products: *FT, *FX, *FL, *FH and RE* valves EW, E, ET and EZ driver cards Operation The PS24 power supplies have sense inputs to compensate for voltage drops due to long cable runs. separate set of wires connected to the S terminals read the voltage at the load and direct the power supply to adjust the output voltage. Factory installed jumpers between the sense and power terminals should be removed when using this feature. C C Specifications Input Power Requirements Voltage VC, Hz, single phase Current 2.2 amps (0V),.2 amps (220V) Inrush Current 25 amps (0V), 30 amps (220V) Output Power Specifications Voltage 24 VC, (adjustable range, 2.6 to 26.4 VC) set to 24 VC at the factory. Maximum Current 4.5 amps maximum Voltage Regulation ±.4% Maximum Power 08 watts Start-up Time 200 ms Efficiency 84% Operating Temp./ -9 C to +49 C (+5 F to +20 F), Humidity 30% - 90% RH Storage Temp./ -20 C to +85 C (-4 F to +85 F) Humidity 20% - 90% RH Physical Characteristics Size 50.0 x x 93.0 (.97 x 8.9 x 3.66 ) Mounting M4 tapped mounting holes; 2 located on back side, and 3 on bottom. Ordering Information imensions Inch equivalents for millimeter dimensions are shown in (**) 50.0 (.97) ottom 9.0 (0.75) 93.0 (3.66) Connector - Pinout ack Side 89.0 (7.44) Rear PS VC Output +S () Power Supply Weight:.2 kg (5. lbs) Voltage Output Code escription VC, 4.5 amp, Power Supply 0 VC Common C Ground C Hot C Neutral -S () Short = 0V Open = 220V () Refer to Operation PS24.p65, dd 6 Hydraulic Valve ivision

59 Card Holders Series K General escription Card holders allow easy assembly and wiring of individual electronic driver card models EW, E, EZ, and ET. n Technical ata ase-unit Printed circuit board Terminals Female connector (per order code) Fastened with screws or IN rails 35mm Carries the female connector and connection component for the terminal strip Screw terminals per IN 467 with wire prot. nominal cross-section WG, 5mm pitch 3 pole to IN 467, double row contacts. 5-, 48-, 96 pole to IN 462, 2 or 3 rows of contacts Ordering Code K Card Holder For river card models: EW 0, 02, 04 E 0, 02, 04 ET 0, 02, 04, 05 EZ 50, 54, 55, 305 PHSE OUT Ordering Code KH32F For river card models: ET 54 EZ 595 Weight: 0.5 kg (.0 lbs) imensions Inch equivalents for millimeter dimensions are shown in (**) Terminal Locations 77 (6.97) Push button posiiton (holder without card) 40 (5.5) 62 (2.44) Model K Model KH32F K.p65, dd, an 62 Hydraulic Valve ivision