Siemens SINAMICS G120 List Manual page 168

2 Parameters
2.2 List of parameters
p0861 Line contactor monitoring time / LineContact t_mon
Access level: 3
Can be changed: T
Unit group: -
Min
0 [ms]
Description: Sets the monitoring time of the line contactor.
This time starts each time that the line contactor switches (r0863.1). If a feedback signal is not received from the line
contactor within the time, a message is output.
Dependency: Refer to: p0860, r0863
Refer to: F07300
Note: The monitoring function is disabled for the factory setting of p0860.
r0863.0...1 CO/BO: Drive coupling status word/control word / CoupleZSW/STW
Access level: 3
Can be changed: -
Unit group: -
Min
-
Description: Display and BICO output for the status word and control word of the drive coupling.
Bit field: Bit
00
01
Note: For bit 01:
Bit 1 is used to control an external line contactor.
p0867 Power unit main contactor holding time after OFF1 / PU t_MC after OFF1
Access level: 3
Can be changed: T
Unit group: -
Min
0.0 [ms]
Description: Sets the main contactor holding time after OFF1
Dependency: Refer to: p0869
Note: After withdrawing the OFF1 enable (source of p0840), the main contactor is opened after the main contactor holding
time has elapsed.
For p0869 = 1 (keep main contactor closed for STO), after withdrawing STO, the switching on inhibited must be
acknowledged via the source of p0840 = 0 (OFF1) – and before the main contactor holding time expires, should go
back to 1, otherwise the main contactor will open.
When operating a drive connected to SINUMERIK, which only closes the main contactor with the OFF1 command
(blocksize, chassis), p0867 should be set as a minimum to 50 ms.
p0869 Sequence control configuration / Seq_ctrl config
Access level: 3
Can be changed: T
Unit group: -
Min
-
Description: Sets the configuration for the sequence control.
Bit field: Bit
00
Dependency: Refer to: p0867
168
Signal name
Closed-loop control operation
Energize contactor
Signal name
Keep main contactor closed for STO
Calculated: -
Scaling: -
Unit selection: -
Max
5000 [ms]
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max
500.0 [ms]
Calculated: -
Scaling: -
Unit selection: -
Max
-
1 signal
Yes
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 2634
Factory setting
100 [ms]
Data type: Unsigned16
Dyn. index: -
Func. diagram: -
Factory setting
-
0 signal
No
No
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: -
Factory setting
50.0 [ms]
Data type: Unsigned16
Dyn. index: -
Func. diagram: -
Factory setting
0000 bin
0 signal
No
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
FP
-
2634
FP
-