Ptos - Siemens SINAMICS V90 Operating Instructions Manual

Connecting
4.3 Control/status interface - X8
When using the 24 V single end PTI:
Note
Only one channel can be used. The 24 V single end PTI is the factory setting of the
SINAMICS V90 servo drives.
When you choose to use the high-speed 5 V differential PTI (RS485), you must change the
value of parameter p29014 from 1 to 0. Refer to "Selecting a setpoint pulse train input
channel (Page 168)".
4.3.2.2

PTOs

High-speed 5 V differential signals (A+/A-, B+/B-, Z+/Z-) and open collector (zero pulse) are
supported.
Wirings
When not using the open collector:
98
When using the 5 V differential PTI:
When using the open collector:
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002