Siemens SINAMICS G120XA - CO;BO: Gating Unit Status Word 1; Gating Unit ZSW1; Modulator Configuration; Modulator Config; Reverse the Output Phase Sequence; Outp_Ph_Seq Rev

p1810 Modulator configuration / Modulator config
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
-
Max:
-
Factory setting:
0000 bin
Description: Sets the configuration for the modulator.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Avg value filter for V_lim (only for Vdc_comp in modulator) Yes No -
01 DC link voltage compensation in the current control Yes No -
NOTICE
Bit 1 = 1 can only be set under a pulse inhibit and for r0192.14 = 1.
Note
For bit 00 = 0:
Voltage limitation from the minimum of the DC link voltage (lower ripple in the output current, reduced output voltage).
For bit 00 = 1:
Voltage limitation from averaged DC link voltage (higher output voltage with increased ripple in the output current).
The selection is only valid if the DC link compensation is not performed in the Control Unit (bit 1 = 0).
For bit 01 = 0:
DC link voltage compensation in the modulator.
For bit 01 = 1:
DC link voltage compensation in the current control.
p1820[0...n] Reverse the output phase sequence / Outp_ph_seq rev
Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: -
Min:
0
Max:
1
Factory setting:
0
Description: Sets the phase sequence reversal for the motor without setpoint change.
If the motor does not rotate in the required direction, then the output phase sequence can be reversed using this
parameter. This means that the direction of the motor is reversed without the setpoint being changed.
Value: 0: OFF
1: ON
Note
This setting can only be changed when the pulses are inhibited.
r1838.0...15 CO/BO: Gating unit status word 1 / Gating unit ZSW1
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
-
Max:
-
Factory setting:
-
Description: Display and BICO output for status word 1 of the power unit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Fault time-critical ON OFF -
01 Gating unit mode bit 0 ON OFF -
02 Pulse enable ON OFF -
03 Switch-off signal path STO_B Inactive Active -
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 539