User Manual

Parameters
List of parameters
1-120
© Siemens AG 2009 - 2013 All Rights Reserved
SINAMICS G120 CU240B/E-2 Control Units List Manual (LH11), 01/2013
Note: The factory setting for p0857 depends on the power unit.
The monitoring time for the ready signal of the power unit includes the time to pre-charge the DC link and, if rele-
vant, the de-bounce time of the contactors.
If an excessively low value is entered into p0857, then after enable, this results in the corresponding fault.
Description: Sets the signal source for the command "unconditionally close holding brake".
Dependency: Refer to: p0855
Note: The signal via BI: p0858 (unconditionally close holding brake) has a higher priority than via BI: p0855 (uncondition-
ally open holding brake).
For a 1 signal via BI: p0858, the command "unconditionally close the holding brake" is executed and internally a
zero setpoint is entered.
Description: Sets the signal source for the feedback signal from the line contactor.
Dependency: Refer to: p0861, r0863
Refer to: F07300
Notice: The line contactor monitoring is de-activated if the control signal of the particular drive object is set as the signal
source for the feedback signal of the line contactor (BI: p0860 = r0863.1).
Note: The state of the line contactor is monitored depending on signal BO: r0863.1.
When the monitoring is activated (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.
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.
p0858[0...n] BI: Unconditionally close holding brake / Uncond close brake
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 2501, 2701
Min Max Factory setting
- - 0
p0860 BI: Line contactor feedback signal / Line contact feedb
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - 863.1
p0861 Line contactor monitoring time / LineContact t_mon
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 [ms] 5000 [ms] 100 [ms]