UNITECH makes the indication and control of Process Parameters

T e c h n i c a l M a n u a l UT1596/UT1572/UT1584/UT1548 PID CONTROLLERS OUT AT AL1 AL2 0% 20 40 60 80 A/M OUT AT AL1 AL2 100% OUT OFF AT AL1 AL2 OUT OFF AT AL1 AL2 Model :UT 1144 Model :UT 1149 Model :UT 1177 Model :UT 1196 UNITECH makes the indication and control of Process Parameters Sure for service with hiend Universal Technology Add.78/Z/3, GIDC Makrpura, Makarpura, Vadodara390010. Ph : +91 7046223333 Sales: +91 94273 01436 Website: www.utplindia.in Email : sales@utplindia.in

AL1 AL2 DIGITAL PID CONTROLLERS UNITECH UT 1596/1572/1584/1548 INSTRUCTION MANUAL Specification Overview The UT 15 Series are microprocessorbased controllers designed with a high degree of functionality and reliability at a competitive price. The controllers are OUT AT AL1 AL2 0% 20 40 60 80 100% A/M OUT AT OUT OFF AT AL1 AL2 OUT OFF AT AL1 AL2 available in different formats: 48x48, Model :UT 1144 Model :UT 1584 Model :UT 1177 72x72, 96x96 This controller series is Model :UT 1596 Ideal for the control of temperature, Humidity, pressure, flow etc. in a variety of applications including: Dual Display and Bar graph Two large 4 digits display, SP and IP65 Front Face Protection IP65 rated front face permits use in Plastic Processing Industries configuration parameters. One 10 LED applications where it may be subjected to Packaging Machinery bargraph displays the control output moisture, dust conditions. Painting and coating Plants (MV), and up to 8 LEDs display the status Remote Setpoint Capability Semiconductor packaging / Testing of the different outputs (Control, Alarm, The setpoint can be defined from a Industrial Dryers ) and also provide indication of the remote PLC or other controller. Easy to Operate Features Different configuration levels provide easy access to parameters. Various Control Programming Several different algorithms are available as follows: PID or ON/OFF Control Heat/Cool Control with 2 PID sets Motor Position Control (without slidewire feedback) And many more... AutoTuning Capability Advanced autotuning function calculates the optimized PID values for your specific control system. Auto/Manual and programmer states. Setpoint Programming Two programs are available with a maximum of 8 segments. The 2 programs can be linked together and perform as a single 16 segment program. Extended Alarm Capability Up to three different alarm outputs are available per instrument and 17 kinds of event modes can be assigned to each of alarm output. Communications RS232 or RS485 (with ASC II & Modbus RTU Protocol) is optionally available with a maximum communication speed of 38400 bps. Parameter Lock A 4digit security code prevents any unauthorized changes of parameters or configurations. Parameters can be hidden to user to prevent any misconfiguration of the unit.

External Dimensions Mounting Procedure Mounting Cautions : (1) Use this instrument within the following ambient temperature and ambient humidity. Allowable ambient temperature: 0 to 50 C Allowable ambient humidity: 45 to 85% RH (2) Avoid the following when selecting the mounting location. Rapid changes in ambient temperature which may cause condensations. Corrosive or inflammable gases. Direct vibration or shock to the mainframe. Water, oil, chemicals, vapour or steam splashes. Excessive induction noise, static electricity, magnetic fields or noise. Direct air flow from an air conditioner. Exposure to direct sunlight. Excessive heat accumulation.

Specifications General Rated power supply voltage 85 to 265V AC, Frequency : 50/60Hz 22 to 26V AC, Frequency : 50/60Hz (Rating : 24VAC) 22 to 26V DC (Rating : 24VDC) Power Consumption 5VA Max (at 24V AC) 160mA max (at 24VDC) 7VA Max (at 100V AC) 10 VA max (at 240V AC) Insulation Resistance OVER 10MΩ UNDER DC500V megger between Input terminal and Case(Ground). OVER 10MΩ UNDER DC500V megger between Output terminal and Case(Ground). Standard Ambient Temp.. 25 + 2 C Conditions AmbientHumi. Rated Power Supply Power Frequency 55±5%RH 230V AC, 24V AC, 24VDC 50 ± 1Hz o± 60 ± 1HZ Operating Ambient Temp. 0 to 50 C Conditions Ambient Humi. Rated Power Supply Allowable Power Supply Power Frequency 20 to 90%RH (noncondensing) 85 to 265V AC 22 to 26V DC 85 to 265V AC 22 to 26VDC 50 ± 2Hz o± 60 ± 2Hz Transportation and storage Ambient Temp. Ambient Humi. 20 to +65 C 10 to +95% RH (noncondensing) conditions Vibration Resistance 20m/s 2 (Approx.2G),10to55Hzfor2hourseachinX,Y,Zdirections Exterior Mounting Case and front panel : plastic Panelmount Model UT1548 UT1584 UT1572 UT1596 Exterior Size (unit: :WXHXD mm ) inch 50X50X97 (1.97X1.97X 3.82) 50X96X97 (1.97X3.78X3.82) 74X74X97 (2.91X2.91X3.82) 96X96X97 (3.78X3.78X3.82) Panel Cutout (unit: :WXH mm ) inch 44.5 X 44.5 (1.75 X 1.75) 44.5 X 90.5 (1.75 X 3.56) 68.5 X 68.5 (2.97 X 2.97) 90.5 X 90.5 (3.56 X 3.56)

1. Specifications Input/Output Analog Input 1 Number of Point Type Note : Sampling cycle Indication Accuracy 1 point (TC, RTD or Linear) TC: RTD : K,J,R,S,B,E, T Pt100 Linear : 4~20mA / 2~10V DC (500Ω Resistance connected Across) Refer to Table A. For input Type symbols and Ranges. 250 ms 0~20mA / 0~10V DC (500Ω ± 0.2% FS ± 1digit (for details Table11) Resistance connected Across) Cold accuracy junction ±1.0ºC (under standard conditions) Input bias (offset) Digital Filter LSPL ~ USPL 0 200 sec (0: filter off) Decimal Point 0000, 000.0, 00.00, 0.000 Output Alarm Output Relay Contact Output : 250V AC, 3A (Resistive Load) Control Output Relay Contact Output : 250V AC, 3A (Resistive Load) Voltage Pulse 0/12V DC. (Load Resistance 600 Ω or More) Current Output 4 to 20mA DC. (Load Resistance 500 Ω or Less) Trigger Output (For TRIAC Driving) 100A or LessCurrent Output 2. Mounting Mounting Cautions : (1) Use this instrument within the following ambient temperature and ambient humidity. Allowable ambient temperature: 0 to 50 C Allowable ambient humidity: 45 to 85% RH (2) Avoid the following when selecting the mounting location. Rapid changes in ambient temperature which may cause condensations. Corrosive or inflammable gases. Direct vibration or shock to the mainframe. Water, oil, chemicals, vapour or steam splashes. Excessive induction noise, static electricity, magnetic fields or noise. Direct air flow from an air conditioner. Exposure to direct sunlight. Excessive heat accumulation.

V, ma, Current Voltage for SSR OUT: Relay Mounting Procedures (1) Prepare the panel cutout as specified in 2.2 Dimensions. (2) Insert the instrument through the panel cutout. (3) Insert the mounting bracket into the mounting groove of the instrument. (As Fig.1) (4) Pull till chick sounds to the direction shown by the arrow. (As Fig.2) (5) The other mounting bracket should be installed the same way described in 3.To 4. 3. WIRING Wiring Cautions : (1) For thermocouple input, use the specified compensation wire. (2) For RTD input, use leads with low resistance and having no resistance differences among the 3 leads. (3) Conduct input signal wiring away from instrument power, electric equipment power and load lines to avoid noise induction. (4) Conduct instrument power wiring so as not to be influenced by noise from the electric equipment power. If the instrument may be affected by external noise, a noise filter should be used. * shorten the distance between twisted power supply wire pitches. The shorter the distance between the pitches, the more effective for noise reduction. * Install the noise filter on the panel which is always grounded and minimize the wiring distance between the noise filter output side and the instrument power terminals. * Do not install fuses and/or switches on the filter output signal since this may lessen filter effect. (5) For wiring, use wires conforming to the domestic standard of each country. (6) About 4 to 5 seconds is required as the preparation time for contact output after power on. Use the delay relay when the output line is used for an external interlock circuit. (7) This instrument has no power supply switch nor fuses. Therefore, install the fuse close to the instrument and the switch, if required. * Recommended fuse rating: Rated voltage; 250 V Rated current; 1A * Fuse type; Timelag fuse (8) Do not excessively tighten the terminal screws. In addition, use the solder less terminal appropriate to the screw size. (9) To the instrument with power supply of 24V, please be sure to supply the power from SELV circuit Terminal Configuration : (1) All the under hookups are only for reference. (2) For wiring, please according to the hookup label which was glued on the plastic case of controller. 1 2 UT1584 & UT1596 L AC 85~265V AL 2 N C 11 12 1 2 AL 1 3 UT1548 L AC 85~265V N AL 2 11 VDC + 12 OUT: Relay DC420mA 4 5 + + 420mA OR 020mA RTD A B TC B + 6 7 8 9 10 1 L AC 85~265V 2 N AL 1 3 4 5 6 7 NC C + UT1572 8 9 10 + VDC 11 420mA OR RTD 12 020mA A B 13 TC B 14 + AL 2 C NC + OUT: Relay DC420mA 3 4 + + AL 1 5 6 7 VDC 8 9 + TC 10 RTD A B B + 420mA OR 020mA NC 13 14 15 16 17 18 19 20

4. FRONT DESCRIPTION 5. SETTING

6. PID Autotuning (AT) Function 7. Error Display 8. Input Range Table

TES : Sure for service with hiend Universal Technology Add.78/Z/3, GIDC Makrpura, Makarpura, Vadodara390010. Ph : +91 7046223333 Sales: +91 94273 01436 Website: www.utplindia.in Email : sales@utplindia.in

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