Siemens G130 - p1223 BI: Motor holding brake feedback signal brake open; Brake feedb open; p1224[0...3] BI: Close motor holding brake at standstill; Brk close standst; p1225 CI: Standstill detection threshold value; Standstill thresh

SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
347
2 Parameters
2.2 List of parameters
Note: 1 signal: Brake closed.
When braking with 1 feedback signal, the inverted feedback signal is connected to the BICO input for the second
feedback signal (p1223).
For r1229.5 = 1, OFF1/OFF3 are suppressed to prevent the drive accelerating by a load that drives the motor -
whereby OFF2 remains effective.
Description: Sets the signal source for the feedback signal "brake open".
For motor holding brakes with feedback signal, the signal "brake open" can be activated using p1275.5 = 1.
Dependency: Refer to: p1222, p1275
Note: 1 signal: Brake open.
When braking with 1 feedback signal, the inverted feedback signal is connected to the BICO input for the second
feedback signal (p1222).
Description: Sets the signal source for close brake at standstill.
Dependency: Refer to: p1275
Note: [0]: Signal, close brake at standstill, inversion via p1275.2
[1]: Signal, close brake at standstill, inversion via p1275.3
[2]: signal, close brake at standstill
[3]: signal, close brake at standstill
These four signals form an OR logic operation.
Description: Sets the signal source "threshold value" for the standstill identification.
Dependency: Refer to: p1226, p1228, r1229
p1223 BI: Motor holding brake feedback signal brake open / Brake feedb open
VECTOR_G (Ext
brake)
Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: 2711
P-Group: Functions Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 1
p1224[0...3] BI: Close motor holding brake at standstill / Brk close standst
VECTOR_G (Ext
brake)
Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: 2704
P-Group: Functions Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0
p1225 CI: Standstill detection threshold value / Standstill thresh
VECTOR_G (Ext
brake)
Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / FloatingPoint32 Dyn. index: - Func. diagram: 2704
P-Group: Functions Unit group: - Unit selection: -
Not for motor type: - Scaling: p2000 Expert list: 1
Min Max Factory setting
- - 63[0]