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r3859.0...1
CO/BO: Compound braking/DC quantity control status word / Comp-br/DC_ctr ZSW
Access level: 3
Can be changed: -
Unit group: -
Min:
-
Description:
Display and connector output for the status word of the compound braking and DC quantity control.
Bit field:
Bit
00
01
Dependency:
See also: p3856
p3880
BI: ESM activation signal source / ESM act s s
Access level: 3
Can be changed: T, U
Unit group: -
Min:
-
Description:
Sets the signal source to activate the essential service mode (ESM) via digital input.
Using this function, when required the motor can be operated for as long as possible (e.g. to extract smoke).
BI: p3880 = 1 signal:
The essential service mode is activated.
BI: p3880 = 0 signal:
The essential service mode is deactivated.
Dependency:
See also: p3881, p3882, p3883, p3884, r3889
WARNING
When activating the essential service mode (BI: p3880 = 1 signal), the motor immediately runs according to the
selected setpoint source. When the essential service mode is activated, the motor cannot be stopped using the OFF
commands.
Note
ESM: Essential Service Mode
Permissible signal sources:
- BO: r0722.x (high active)
- BO: r0723.x (low active), x = 0 ... 5, 11, 12
p3881
ESM setpoint source / ESM setp_src
Access level: 3
Can be changed: T
Unit group: -
Min:
0
Description:
Sets the setpoint source for essential service mode (ESM).
Value:
0:
1:
2:
3:
4:
6:
7:
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Signal name
Compound braking active
DC quantity control active in the overmodulation range
Last known setpoint (r1078 smoothed)
Fixed speed setpoint 15 (p1015)
Control Unit analog input 0 (AI 0, r0755[0])
Fieldbus
Technology controller
Enable the response OFF1
Enable the response OFF2
Calculated: -
Scaling: -
Unit selection: -
Max:
-
1 signal
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max:
-
Calculated: -
Scaling: -
Unit selection: -
Max:
7
Parameters
7.3 Parameters
Data type: Unsigned32
Dynamic index: -
Function diagram: 6797
Factory setting:
-
0 signal
FP
No
-
No
-
Data type: Unsigned32 / Binary
Dynamic index: -
Function diagram: 7033
Factory setting:
0
Data type: Integer16
Dynamic index: -
Function diagram: 7033
Factory setting:
0
653
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