Lenze 931W - Manual (Page 58)

Parameter numbers
Device-specific parameter numbers
Fault number (PNU 947)
8

58 K-HB 13.0001-EN 2.1
8.2 Device-specific parameter numbers
8.2.1 Data type - jogging setpoint 1 and 2 (PNU 107 und 108)
PNU Subindex Description
Possible settings
Data type Lenze Selection
107
108
Jogging setpoint 1 and 2 Array
1 Speed 1 [1/min] 6000 Integer 16
2 Maximum torque 1 [mNm] 1500
Unsigned 16
3 Dead time [ms] Unused
4 Acceleration 1 [1/60*s 2 ] 65536
Unsigned 32
5 Braking deceleration 1 [1/60*s 2 ] 65536
Tab. 24 Data type - jogging setpoint 1 and 2 (PNU 107 and 108)
These two parameter numbers serve to define the setpoints for the jogging mode without
the pre-assignment of which the ”jogging” mode would not function.
8.2.2 Fault number (PNU 947)
If the bit 3 (fault) is set in the status word, the fault number can be queried in this
parameter.
PNU Subindex Description
Possible settings
Data type Lenze Selection
947 0 Fault number Unsigned 16
0 Trouble-free
1 DC-bus voltage below
180V
2 DC-bus voltage below
400V
3 Motor temperature
exceeds 140 °C
4 Electronics temperature
exceeds 78 °C
5 Brake supply voltage is
out of range
6 Quick stop
7 Error occurred during
homing
8 Motor current is
switched off
9 Error in the driving
record
10 Error in the system
parameters
11 Drive inhibited
Tab. 25 Fault number (PNU 947)