Safeguarding Applications and Wiring Diagrams Cat 1 Stop with Guardlocking Interlock and Proximity Sensors TLSZR-GD2, 872C, GLP, PowerFlex 45

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1 Cat with Guardlocking Interlock and TLSZ-GD, C,, PowerFlex 5 + VDC eset & Lock PowerFlex 5 LL L Brown ed Yellow Green Grey Pink White Blue TLSZ-GD D-FAC- X X 5 S5 S Y 6 -GLSP S S L5 5 A P P AX L Gnd S S control power supply control circuit C-DNP-D D-FAC- V DC Com The gate is closed and locked. The motor is off. The is ready for reset. The has a Logic setting of : (Category with Logic IN OFF), a Safe Limited Speed (SLS) setting of (Hz) and a aximum speed setting of (Hz). The safety outputs (X & X), the single wire safety output (L) and the auxiliary output (Y) are OFF. NOTE: the logic configuration from to configure X and X for use as safety outputs. STATING: Press the reset button to lock the gate and turn the safety outputs ON. Press the button to turn the motor ON. STOPPING: Normal production stopping is performed by pressing the button. Access through the safety gate is initiated by pressing the button. The Y output of the turns OFF and initiates a stop command to the drive. When the speed detected by the proximity sensors drops below the safe limited speed, the gate becomes unlocked and the safety outputs turn OFF. The PowerFlex drive goes to a safe off state. If the motor has not already stopped, the motor coasts to a stop. OVESPEED: If the proximity sensors detect a speed greater than the maximum speed (Hz), the auxiliary output (Y), the safety outputs (X & X) and the single wire safety output (L) turn off. The PW/Fault indicator flashes at a X rate. When the speed drops below the max speed limit, press the eset button to clear the fault. Upon power-up, the safety devices perform internal checks. The TLSZ has OSSD outputs and checks for crossfaults. The safety outputs are pulse tested to check for faults. The proximity sensors are continuously tested by requiring that both sensors cannot be OFF at the same time. The PowerFlex 5 performs its own internal safety checks, and requires two safety signals to enable the drive. atings The safety function meets the safety performance requirements of SIL CL per IEC 66:5 and has a Category structure that can be used in systems requiring Performance Levels up to PLd per ISO-:. This circuit executes a Category stop. - -

2 + VDC Safeguarding Applications and Wiring Diagrams Cat with Guardlocking Interlock and TLS-GD, C,, PowerFlex eset & Lock L L L S T PowerFlex X X 5 S5 S Y L A 5 5 -GLSP S S L5 A P P AX L DC Comm Digital In Com TLS GD G-T Status C-DNP-D D-FAC- emove Jumper U V W V DC Com The gate is closed and locked. The motor is off. The is ready for reset. The has a Logic setting of : (Category with Logic IN OFF), a Safe Limited Speed (SLS) setting of (Hz) and a aximum speed setting of (Hz). The safety outputs (X & X), the single wire safety output (L) and the auxiliary output (Y) are OFF. NOTE: the logic configuration from to configure X and X for use as safety outputs. STATING: Press the eset button to lock the gate and turn the safety outputs ON. Press the button to turn the motor ON. STOPPING: Normal production stopping is performed by pressing the button. Access through the safety gate is initiated by pressing the button. The Y output of the turns OFF and initiates a stop command to the drive. When the speed detected by the proximity sensors drops below the safe limited speed, the gate becomes unlocked and the safety outputs turn OFF. The PowerFlex drive goes to a safe off state. If the motor has not already stopped, the motor coasts to a stop. OVESPEED: If the proximity sensors detect a speed greater than the maximum speed (Hz), the auxiliary output (Y), the safety outputs (X & X) and the single wire safety output (L) turn off. The PW/Fault indicator flashes at a X rate. When the speed drops below the max speed limit, press the eset button to clear the fault and energize the safety outputs. Upon power-up, the safety devices perform internal checks. The TLS has dual channel signals but does not checks for crossfaults. The safety outputs are pulse tested to check for faults. The proximity sensors are continuously tested by requiring that both sensors cannot be OFF at the same time. The PowerFlex requires two safety signals to enable the drive. atings The safety function meets the safety performance requirements of SIL CL per IEC 66:5 and has a Category structure that can be used in systems requiring Performance Levels up to PLd per ISO-:. This circuit executes a Category stop. - -

3 Category with Guardlocking Interlock and TLS-GD, F, C,, DIS, PowerFlex + VDC L L L eset & Lock F-TXV PowerFlex S T E- A 5 5 X X 5 S5 S Y L -GLSP S S 5 A AX P P L S S S S S S Y DIS -DS L L A S Status eset DC Comm Digital In Com TLS GD G-T Status C-NP-D D-FAC- emove Jumper U V W V DC Com The gate is closed and locked. The motor is off. The is ready for reset. The has a Logic setting of : (Cat with Logic IN OFF), a Safe Limited Speed (SLS) setting of ( Hz) and a maximum (AX) speed setting of ( Hz). Both E-s are closed. The DI is configured to setting [(IN AND IN) AND L] with monitored manual reset). NOTE: the logic configuration from to configure X and X for use with safety inputs. STATING: Press the eset button to turn the safety output (L) ON. This enables the DI relay. Press the eset button to turn the DI outputs ON and enable the Safe-Off Option of the PowerFlex Drive. Press the button to turn the motor ON. STOPPING: Normal production stopping is performed by pressing the button. Access through the safety gate is initiated by pressing the button. The Y output of the turns OFF and initiates a stop command to the drive. When the motor speed drops below the safe limited speed, the unlocks the gate and turns its L safety output OFF. Subsequently the DI turns its safety outputs off, and the PowerFlex drive goes to a Safe-Off state. The motor, if not already stopped, coasts to a stop. The E-stop buttons can be used to initiate a coast-to-stop. Press the e-stop and the DI outputs turn off, which causes teh PowerFlex drive to execute a Safe-Off function. The motor coasts to a stop. Upon power-up, the safety devices perform internal checks. The sends out test pulses on X & X to check for faults on the guardlocking switch. The DI sends out test pulses on S & S to check for faults on the e-stops. The checks to see that the proximiity senors are connected, by requiring that both sensors cannot be OFF at the same time. The L/L connection is Single Wire connection tested for shorts to power or ground when active. The DIS outputs & are pulse tested to check for shorts to power and ground. The DIS outputs &, which are not pulse tested, should be used for compatibility with devices that cannot tolerate the pulse testing. atings The safety functions meet the safety performance requirements of SIL CL per IEC 66:5 and has a Category structure that can be used in systems requiring Performance Levels up to PLd per ISO-:. This circuit executes a Category stop when requesting gate access through the, and a Category stop when pressing the e-stops. - -

4 Safe Limited Speed with Guardlocking Interlock and TLSZ-GD, T,, PowerFlex + VDC L L L eset & Lock PowerFlex VDC S T V DC Com Brown ed Yellow Green Grey Pink White Blue TLSZ-GD D-FAC- X X 5 -GLSP S S L5 S5 S Y A P P L AX L T-DHNP-D D-FAC- Speed Select DC Comm Digital In Com emove Jumper U V W The gate is closed and locked. The motor is off. The is ready for reset. The has a Logic setting of : (Safe Limited Speed with Logic IN OFF), a Safe Limited Speed (SLS) setting of 5 (5Hz) and a aximum speed setting of (Hz). The safety outputs (S & S), the single wire safety output (L) and the auxiliary output (Y) are OFF. NOTE: the logic configuration from to configure X and X for use as safety outputs. STATING: Press the eset button to turn the safety outputs and single wire safety output ON. Press the button to turn the motor ON. STOPPING: Normal production stopping is performed by pressing the button. Access through the safety gate is initiated by pressing the button. The Y output of the turns ON and commands the PowerFlex drive to bring the motor to a safe slow speed (less than 5Hz). When the speed detected by the proximity sensors drops below the safe limited speed (5Hz), the gate becomes unlocked. The operator can enter the machine cell, as the motor continues to run at the safe slow speed. After leaving the cell and closing the gate, press the reset button to lock the gate and return the machine to production speeds. Upon power-up, the safety devices perform internal checks. The TLSZ has OSSD outputs and checks for crossfaults. The safety outputs are pulse tested to check for faults. The proximity sensors are continuously tested by requiring that both sensors cannot be OFF at the same time. The PowerFlex requires two safety signals to enable the drive. If the gate is unlocked and the motor speed increases beyond the safe limited speed, the turns its safety and single wire safety outputs OFF. OVESPEED: If the proximity sensors detect a speed greater than the maximum speed (Hz), the safety and the single wire safety outputs turn OFF. The PW/Fault indicator flashes at a X rate. When the speed drops below the max speed limit, press the eset button to clear the fault. atings The safety function meets the safety performance requirements of SIL CL per IEC 66:5 and has a Category structure that can be used in systems requiring Performance Levels up to PLd per ISO-:. This circuit executes a Safe Limited Speed function. - -

5 Safe Limited Speed with Guardlocking Interlock and TLS-GD, F, C,, DI, PowerFlex 5 + VDC eset & Lock E- F-T F-XS eset PowerFlex 5 +V DC L L L A 5 5 X X 5 S5 S Y L -GLSP S S 5 A AX P P L S S S S DI -D S S L L A S Y Dig Input (Speed Select) Gnd control power supply control circuit S V DC Com TLS GD G-T Status C-DNP-D D-FAC- Status S The gate is closed and locked. The motor is off. The is ready for reset. The has a Logic setting of : (Safe Limited Speed with Logic IN OFF), a Safe Limited Speed (SLS) setting of ( Hz) and a maximum (AX) speed setting of ( Hz). Both E-s are closed. The DI is configured to setting [(IN AND IN) AND L] with monitored manual reset. The single wire safety output (L) and the auxiliary output (Y) are OFF. The DI safety outputs are off and the DI auxiliary output (Y) is ON. NOTE: the logic configuration from to configure X and X for use with safety inputs. STATING: Press the eset button to turn the safety outputs (L) ON. This enables the DI relay. Press the eset button to turn the DI outputs ON and enable the PowerFlex Drive. Press the button to turn the motor ON. STOPPING: Normal production stopping is performed by pressing the button. Access through the safety gate is initiated by pressing the button. The Y output of the turns ON and commands the PowerFlex drive to bring the motor to a safe slow speed (less than Hz). When the speed detected by the proximity sensors drops below the safe limited speed (Hz), the gate becomes unlocked. The operator can enter the machine cell, as the motor continues to run at the safe slow speed. After leaving the cell and closing the gate, press the reset button to lock the gate and return the machine to production speeds. The E-stop buttons can be used to initiate a coast-to-stop. Press the e-stop and the DI outputs turn off, which commands the drive to a safe off state. The motor coasts to a stop. Upon power-up, the safety devices perform internal checks. The sends out test pulses on X and X to check for faults on the guardlocking switch. The DI sends out test pulses on S and S to check for faults on the e-stops. The checks to see that the proximiity senors are connected, by requiring that both sensors cannot be OFF at the same time. The L/L connection is Single Wire connection tested for shorts to power or ground when active. atings The safety functions meet the safety performance requirements of SIL CL per IEC 66:5 and has a Category structure that can be used in systems requiring Performance Levels up to PLd per ISO-:. This circuit executes a Safe Limited Speed function when requesting gate access through the, and a Category stop when pressing the e-stops