SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
341
2 Parameters
2.2 List of parameters
For U/f control and sensorless vector control, flying restart is not carried out (refer to p1200).
Refer to: r0192, p1900, p1910, p1960, p1990
Notice: In simulation mode, binector output r0863.1 = 1 is set. This is why you need to check whether other devices are
powered up via this signal before activating simulation mode. You might need to disconnect the corresponding BICO
interconnection temporarily.
Note: Simulation mode is only possible for DC link voltages below 40 V. In order that the closed-loop control can be
calculated, the displayed DC link voltage (r0026, r0070) is set to the rated DC link voltage (refer to p0210). Closed-
loop current control and motor model are switched out (disabled) - the same is true for the speed controller for
encoderless closed-loop speed control.
When fault messages occur, the parameter is not automatically reset. This function is not implemented for
SINAMICS GM.
Description: Sets the monitoring time for the bypass switch.
Index: [0] = Switch motor/drive
[1] = Switch motor/line supply
Note: The monitoring is de-activated with p1274 = 0 ms.
The changeover time for the bypass (p1262) is extended by the value in this parameter.
Description: Sets the control word for the motor holding brake.
Note: For p1275.6 = 1 and p1275.5 = 1, the following applies:
The pulse enable (BO: r1229.3) and the setpoint enable (BO: r0899.15) are independent of the timer that has been
set (p1217, p1216). The particular enable is only defined by the feedback signal (BI: p1222, BI: p1223). The timers
(p1216, p1217) only influence the alarm A07931 "Brake does not open" and A07932 "Brake does not close".
Description: Sets the delay time for closing the brake at standstill.
After this time has expired, if the "close brake at standstill" or OFF1/OFF3 is present, the brake is closed and the
pulses are suppressed.
For p1276 = 300.000 s, the timer is de-activated - this means that the timer output is always zero.
p1274[0...1] Bypass switch monitoring time / Switch t_monit
VECTOR_G
(Tech_ctrl)
Can be changed: U, T Calculated: - Access level: 2
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: - Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 [ms] 5000 [ms] 1000 [ms]
p1275 Motor holding brake control word / Brake STW
VECTOR_G (Ext
brake)
Can be changed: U, T Calculated: - Access level: 2
Data type: Unsigned32 Dyn. index: - Func. diagram: -
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0000 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 Inversion BI: 1219[0] Yes No 2707
01 Inversion BI: 1219[1] Yes No 2707
02 Inversion BI: 1224[0] Yes No 2704
03 Inversion BI: 1224[1] Yes No 2704
05 Brake with feedback Yes No 2711
06 Enable with feedback signal Yes No 2711
p1276 Motor holding brake standstill detection bypass / Brk standst bypass
VECTOR_G (Ext
brake)
Can be changed: U, T Calculated: - Access level: 2
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 2704
P-Group: Functions Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.000 [s] 300.000 [s] 300.000 [s]
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