Siemens SINAMICS DCM Operating Instructions Manual page 349

Bit Meaning
(OFF3 inactive)
6 Switching on inhibited active
7 Alarm active
8 Speed setpoint/actual value
deviation in tolerance
9 Control request
"1" is always present
10 n setpoint reached or exceeded
Note:
The message is parameterized as follows: p50373 (threshold value), p50374 (hysteresis)
See FP8020 and FP2537
11 I or M limit not reached (when
p0922 = 1 or 352)
I or M limit not reached (when
p0922 = 20)
12 Holding brake released
(when p0922 = 1 or 352)
Reserved (when p0922 = 20)
13 Reserved
14 Motor rotates forward
(n_act ≥ 0)
15 Reserved
(when p0922 = 1 or 352)
CDS display
(when p0922 = 20)
SINAMICS DCM DC Converter
Operating Instructions, 1.2012, C98130-A7066-A1-05-7619
Explanation
0 Quick stop active (OFF3)
An OFF3 command is active.
1 Switching on inhibited
Switching back on is only possible by means of OFF1
and then ON.
0 No switching on inhibited
Switching on is possible.
1 Alarm active
The drive is operational again. No acknowledgement
necessary.
The active alarms are stored in the alarm buffer.
0 No alarm active
No alarms in the alarm buffer.
1 Setpoint/actual value monitoring in tolerance band
Actual value within tolerance band; dynamic overshoot
or undershoot permitted for t < tmax, tmax can be
parameterized. See FP8020 and FP2534
0 Setpoint/actual value monitoring not within tolerance
band
1 The automation system is requested to assume control.
0 Control is only possible at the unit itself
1 n setpoint reached or exceeded
0 n setpoint not reached
1 I or M limit not reached
0 I or M limit reached or exceeded
1 I or M limit not reached
0 I or M limit reached or exceeded
1 Holding brake is released
0 Holding brake is closed
1 Motor rotates forward (n_act ≥ 0)
0 Motor does not rotate forward (n_act < 0)
1 CDS selection bit 0 selected
0 CDS selection bit 0 not selected
Descriptions of functions
10.2 PROFIBUS
Parameter
BO: r0899.6
BO: r2139.7
BO: r2197.7
BO: r0899.9
BO: r2199.1
BO: r1407.7
(inverted)
BO: 0056.13
(inverted)
BO: r0899.12
BO: r2197.3
BO: r0836.0
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