List of parameters
Parameters
1-345
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
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, OFF/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
SERVO (Extended
brk), VECTOR
(Extended brk)
Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / Binary Dynamic index: - Func. diagram: 2711
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - 1
p1224[0...3] BI: Close motor holding brake at standstill / Brk close standst
SERVO (Extended
brk), VECTOR
(Extended brk)
Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / Binary Dynamic index: - Func. diagram: 2704
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - 0
p1225 CI: Standstill detection, threshold value / Standstill thresh
SERVO (Extended
brk), VECTOR
(Extended brk)
Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / FloatingPoint32 Dynamic index: - Func. diagram: 2704
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - 63[0]
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