Siemens SINAMICS G List Manual page 123

Note: The state of the line contactor is monitored depending on signal BO: r0863.1.
For activated monitoring (BI: p0860 not equal to r0863.1), fault F07300 is then also output if the contactor is closed
before it is controlled using r0863.1.
p0861 Line contactor monitoring time / LineContact. t_mon
VECTOR Can be changed: T
Data type: Floating Point
P-Group: Commands
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.
p0862 Power module ON delay / PM t_on
VECTOR Can be changed: T
Data type: Floating Point
P-Group: Commands
Min
0 [ms]
Description: Sets the delay time for the control command of the power module and a line contactor, if used.
Note: This means that it is possible to realize a shifted (delayed) pre-charging or power-on using a single ON command.
When the infeed units are active, before the line contactor is closed, an offset adjustment of the current measure-
ment is carried-out for a duration of 120 ms (p3491).
r0863 CO/BO: Drive coupling status word/control word / CoupleZSW/STW
VECTOR Can be changed: -
Data type: Unsigned16
P-Group: Commands
Min
-
Description: Displays the status and control words of the drive coupling.
Bit field: Bit Signal name
00 Infeed operation
01 Energize line contactor
Dependency: Refer to: p0864
Note: Bit 0 signals that the infeed is ready.
Bit 1 is used to control an external line contactor.
When transferring the operating message/signal via BO: r0863.0 allows several drives to start (run-up) staggered
over time when they are simultaneously powered-up.
To realize this, the following connections/interconnections are required:
Drive 1: BI: p0864 with BO: Interconnect r0863.0 of the infeed
Drive 2: BI: p0864 with BO: Interconnect r0863.0 from drive 1
Drive 3: BI: p0864 with BO: Interconnect r0863.0 from drive 2, etc.
The first drive only transfers the operating signal to the next drive after it has reached its ready condition.
 Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Data set: -
Units group: TIME_M3
Max
5000 [ms]
Data set: -
Units group: TIME_M3
Max
65000 [ms]
Data set: -
Units group: -
Max
-
0 signal
No
No
Parameters
Parameter list
Access level: 2
Function diagram: 8932
Unit selection: -
Factory setting
100 [ms]
Access level: 3
Function diagram: 2610,
8932
Unit selection: -
Factory setting
0 [ms]
Access level: 2
Function diagram: 1774,
2610, 8932, 8934
Unit selection: -
Factory setting
-
1 signal FP
Yes -
Yes -
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