Siemens SIRIUS 3RW44 System Manual page 174

PROFIBUS DP Communication Module
ID
Bit
Byte
No.:
3
327 2 Therm. motor model overload
4
328 2 Overload switch-off
5
329 2 Idle time active
6
330 2 Cool-down time active
7
2 Reserved = 0
0-6
3 Reserved = 0
7
352 3 Control input
0
340 4 Asymmetry recognized
1
341 4 Asymmetry switch-off
2
334 4 Current limit exceeded
3
335 4 Current limit undershot
4
336 4 Current limit switch-off
5
4 Reserved = 0
6
4 Reserved = 0
7
339 4 Motor stalled - switched off
0
344 5 Input 1
1
345 5 Input 2
2
346 5 Input 3
3
347 5 Input 4
4-7
5 Reserved = 0
0
342 6 Ground fault
1
343 6 Ground fault switch-off
8-50
Signal bit
E
Meaning/Acknowledgment
*)
No.
E4 Overload recognized, the signal bit is updated
continuously.
E24 The motor is switched off due to a recognized overload.
The signal bit is deleted when the cause for the switch-off
has been remedied and acknowledged via "Trip reset" /
"Autoreset".
— The signal bit is updated continuously.
— The signal bit is updated continuously.
—
—
— The device receives control commands via the inputs.
The signal bit is updated continuously.
— There is asymmetry. The signal bit is updated
continuously.
E24 The motor is switched off due to asymmetry.
The signal bit is deleted when the cause for the switch-
off has been remedied and acknowledged via "Trip
reset".
E7 Limit value exceeded.
The signal bit is updated continuously.
E8 Limit value undershot.
The signal bit is updated continuously.
E24 The signal bit is deleted when the cause for the switch-
off has been remedied and acknowledged via "Trip
reset".
—
—
E24 Switch-off, blocking current detected longer than
permissible blocking time. The signal bit is deleted when
the cause for the switch-off has been remedied and
acknowledged via "Trip reset".
—
Input stati:
—
"1" = active, HIGH level applied
"0" = inactive, LOW level applied
—
The signal bit is updated continuously.
—
—
— There is a ground fault.
The signal bit is updated continuously.
E24 The motor is switched off due to a ground fault.
The signal bit is deleted when the cause for the switch-
off has been remedied and acknowledged via "Trip
reset".
SIRIUS 3RW44 System Manual
GWA 4NEB 535 2195-02 DS 04