P Series EtherCAT (PD-xxC) drive include Safe Torque Off functionality. The drives are shipped with a jumper to By/By-pass Connector for convenience. In order to access the pins on the CN6 STO connector, the following cables and connector are available.
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APCS-STO00ANo cable, Connector Only
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APCS-STOxxA Breakout cable wiring | |||
Wire Color | Pin Number | Name | Function |
| 1 | +12V | Bypass Wiring |
| 2 | -12V | |
Orange | 3 | STO1- | DC 24V GND |
Orange w/Black | 4 | STO1+ | Blocks the current (torque) applied to the motor when the signal is off. |
Yellow | 5 | STO2- | DC 24V GND |
Yellow w/black | 6 | STO2+ | Blocks the current (torque) applied to the motor when the signal is off. |
White | 7 | EDM+ | Monitor signal output for checking state of safety function input signal. |
White w/black | 8 | EDM- | |
The APCS-STO00A is a connector kit allowing customers to solder wiring for the STO circuit into the Pseries EtherCAT drive. Instructions ship with the kit:
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