Wiring
4.5 Connecting an encoder
F-TM ServoDrive
28 Equipment Manual, 02/2020, A5E47579503-AA
Wiring the Hardware STO
Figure 4-5 Connection of Hardware STO
Note
The supply voltage for the STO inputs must be different from that of the power supply.
Table 4- 2 Pin assignment
STO input, negative connection
The cables of the hardware STO (STO+/STO-) must be routed separately from other cables,
especially power cables.
The risk of crushing and short-circuits against earth connections must be minimized by
appropriate routing.
Premature aging of the cables due to continuous UV radiation must be ruled out.