SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
575
2 Parameters
2.2 List of parameters
Description: Sets the signal source to inhibit the internal Braking Module.
BI: p3680 = 1 signal:
The Braking Module is inhibited.
BI: p3680 = 0 signal:
The Braking Module is enabled.
Caution: When the Braking Module is inhibited, no energy can be dissipated in the braking resistor.
Description: Sets the signal source to activate the DC link fast discharge for an internal braking module.
When the following conditions apply, the DC link fast discharge is started later with delay time (p3682):
- BI: p3681 = 1 signal.
- an external line contactor is opened via r0863.1 "energize contactor".
The DC link fast discharge is interrupted when the following conditions apply:
- BI: p3681 = 0 signal.
- ON command for the infeed.
Recommend.: The DC link fast discharge should be activated if there is an external line contactor and is correctly interconnected
(r0863.1, p0860). If the DC link fast discharge is not activated together with an external line contactor, then faults
could occur when pre-charging (e.g. F30027).
Dependency: Refer to: p3682
Notice: The parameter is only effective for Basic Line Modules with the internal Braking Module (this is valid for Basic Line
Modules with a power rating of less than 100 kW).
Description: Sets the delay time for switching in the DC link fast discharge for an internal Braking Module.
Dependency: Refer to: p3681
Notice: The parameter is only effective for Basic Line Modules with the internal Braking Module (this is valid for Basic Line
Modules with a power rating of less than 100 kW).
p3680 BI: Braking Module internal inhibit / BM int inhib
B_INF Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: -
P-Group: - Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0
p3681 BI: Activating Braking Module internal DC link fast discharge / BM intDCdischg act
B_INF Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: -
P-Group: - Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0
p3682 Braking Module internal DC link fast discharge delay time / BM int DC dischg t
B_INF Can be changed: C1(3), T Calculated: - Access level: 3
Data type: Unsigned32 Dyn. index: - Func. diagram: -
P-Group: Communications Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
500 [ms] 4294967295 [ms] 1000 [ms]
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