Connecting
4.3 Control/status interface - X8
SINAMICS V90, SIMOTICS S-1FL6
148 Operating Instructions, 04/2019, A5E36037884-007
Fast pulse train input position control (Fast PTI)
When connecting to different axes, the outputs are different. The diagram below takes the
connection with axis 0 for example.
When connect to axis 1, the outputs are DO a.1 and DO a.7;
When connect to axis 2, the outputs are DO a.3 and DO b.0.
The resistor R3 (200 Ohm to 500 Ohm) is required on
ly if the speed for searching the
zero position exceeds 300 rpm.
The resistor R (200 Ohm to 500 Ohm, recommended power ≥ 5 W ) is required only if
the PTI input frequency exceeds 100 KHz.