P Series EtherCAT (PD-xxC) drive include Safe Torque Off functionality. The drives are shipped with a jumper to By-pass Connector for convenience. In order to access the pins on the CN6 STO connector, the following cables and connector are available.
APCS-STO03A 0.3 meter cable
APCS-STO10A 1.0 meter cable
APCS-STO30A 3.0 meter cable
APCS-STO00A No cable, Connector Only
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APCS-STOxxA Breakout cable wiring |
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Wire Color |
Pin Number |
Name |
Function |
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1 |
+12V |
Bypass Wiring |
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2 |
-12V |
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Orange |
3 |
STO1- |
DC 24V GND |
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Orange w/Black |
4 |
STO1+ |
Blocks the current (torque) applied to the motor when the signal is off. |
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Yellow |
5 |
STO2- |
DC 24V GND |
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Yellow w/black |
6 |
STO2+ |
Blocks the current (torque) applied to the motor when the signal is off. |
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White |
7 |
EDM+ |
Monitor signal output for checking state of safety function input signal. |
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White w/black |
8 |
EDM- |
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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:
10/3/16jh - added STO00A instructs & picture