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You can adjust the function of digital inputs by interconnecting the signal parameters to
c730 and c731 in commissioning tools.
The following signals are assignable to the digital outputs.
Table 10-3
Assignable signals
Parameter
Signal
r899.2
Operation enabled (RDY)
•
1: the converter is ready.
•
0: the converter is not ready (a fault occurs or the enable signal is missing).
r29404.0
Ready for servo-on (RDY_ON)
•
1: the converter is ready for servo-on.
•
0: the converter is not ready for servo-on.
r2139.3
Fault present (FAULT)
•
1: in the fault state.
•
0: no fault.
r2684.10
Target position reached
•
1: the converter has reached target position.
•
0: the converter has not reached target position.
r2199.0
|n_act| < p2161: zero speed detection (ZSP)
•
1: motor speed ≤ zero speed (can be set with p2161).
•
0: motor speed > zero speed + hysteresis (10 r/min).
r1407.7
Torque limit reached (TLR)
•
1: the generated torque has nearly (internal hysteresis) reached the value of the
positive torque limit or negative torque limit.
•
0: the generated torque has not reached any torque limit.
r899.12
Motor holding brake control
•
1: release the motor holding brake. The motor can rotate.
•
0: engage the motor holding brake. The motor cannot rotate.
r899.13
Motor holding brake status
•
1: the motor holding brake is active. The motor cannot rotate.
•
0: the motor holding brake is released. The motor can rotate.
r29404.2
Overload level reached (OLL)
•
1: the motor has reached the parameterizable output overload level (p29080 in
% of the rated torque).
•
0: the motor has not reached the overload level.
r2684.11
Home position set (REFOK)
•
1: homing is completed.
•
0: homing is not completed.
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
Functions
10.2 Inputs/outputs
Available control
mode
EPOS
S
✓
✓
✓
✓
✓
✓
✓
-
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
-
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