Siemens SINAMICS G150 - BI: Braking Module Pre-Warning I*T Shutdown; BM I*T Shutdown; BI: Braking Module Fault; BM Fault; BI: ESM Activation Signal Source; ESM Act S S

2 Parameters
2.2 List of parameters
SINAMICS G130/G150
590 List Manual (LH2), 04/2014, A5E03263479A
Dependency: Refer to: p3863
Warning: It must be carefully ensured that the binector outputs BO: p3864.n are correctly interconnected and also that the
appropriate digital outputs are correctly connected up.
If the interconnection/connection is incorrect, in the case of an active DC link fast discharge, the software could
execute another function (incorrect function) via binector outputs BO: p3864.n or could also permanently control the
DC link fast discharge even if the line contactor is closed.
Note: The DC link fast discharge is only possible for "booksize" formats. This function is not supported for "chassis"
formats.
Description: Sets the signal source for the message "pre-alarm I*t shutdown" of the Braking Module.
BI: p3865[0...7] = 1 signal --> no pre-alarm, I*t shutdown
BI: p3865[0...7] = 0 signal --> pre-alarm I*t shutdown (A06901)
Note: For the Braking Module, this message is output via the following terminal:
- X21.4 for the "Booksize" format
This function is not supported for the "chassis" format.
Description: Sets the signal source for the "Fault" message of the Braking Module.
BI: p3866[0...7] = 1 signal --> No fault
BI: p3866[0...7] = 0 signal --> fault (A06900)
For a 0 signal, an acknowledgement via BO: r3861 is automatically carried out at certain time intervals.
Note: For the Braking Module, this message is output via the following terminal:
- X21.4 for the "Booksize" format
- X21.5 for the "Chassis" format
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: Refer to: p3881, p3882, p3883, p3886, r3887, p3888, r3889
06 Fast discharge Braking Module 7 High Low -
07 Fast discharge Braking Module 8 High Low -
p3865[0...7] BI: Braking Module pre-warning I*t shutdown / BM I*t shutdown
B_INF (Brk Mod ext) Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: 9951
P-Group: - Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0
p3866[0...7] BI: Braking Module fault / BM fault
B_INF (Brk Mod ext) Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: 9951
P-Group: - Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0
p3880 BI: ESM activation signal source / ESM act s s
VECTOR_G Can be changed: U, T Calculated: - Access level: 3
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: 7033
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0