Gold DC Bell Installation Guide
MAN-G-DCBELIG-EC (Ver. 1.205)
||STO (Safe Torque Off)(J11)|
36
6.5.3.
Sink Mode – PLC Voltage Level
Refer to the diagrams below for the PLC Sink option connections which is not fully certified for STO.
This option is not recommended for new designs.
Figure 20: STO Input Connection – Sink Option