Connecting
4.3 Control/status interface - X8
SINAMICS V90, SIMOTICS S-1FL6
132 Operating Instructions, 04/2019, A5E36037884-007
Pulse train inputs/encoder outputs (PTIs/PTOs)
4.3.2.1
Two channels of pulse train input are available for the SINAMICS V90 servo drive:
● 24 V single end pulse train input
● High-speed 5 V differential pulse train input (RS485)
When using the 24 V single end PTI:
When using the 5 V differential 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
(Page 222)".
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