Siemens SINAMICS G120XA - Acknowledge Drive Object Faults; Ackn DO Faults; Drive Unit Status Word; Drv_Unit ZSW; Master Control Mode Selection; Pcctrl Mode Select; Number of Parameters; Param Count

r3974 Drive unit status word / Drv_unit ZSW
Access level: 1 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
-
Max:
-
Factory setting:
-
Description: Displays the status word for the drive unit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Software reset active Yes No -
01 Writing of parameters disabled as parameter save in
progress
Yes No -
02 Writing of parameters disabled as macro is running Yes No -
p3981 Acknowledge drive object faults / Ackn DO faults
Access level: 3 Calculated: - Data type: Unsigned8
Can be changed: T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: 8060
Min:
0
Max:
1
Factory setting:
0
Description: Setting to acknowledge all active faults of a drive object.
NOTICE
Safety messages cannot be acknowledged using this parameter.
Note
Parameter should be set from 0 to 1 to acknowledge.
After acknowledgment, the parameter is automatically reset to 0.
p3985 Master control mode selection / PcCtrl mode select
Access level: 3 Calculated: - Data type: Integer16
Can be changed: T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
0
Max:
1
Factory setting:
0
Description: Sets the mode to change over the master control / LOCAL mode.
Value: 0: Change master control for STW1.0 = 0
1: Change master control in operation
DANGER
When changing the master control in operation, the drive can manifest undesirable behavior - e.g. it can accelerate
up to another setpoint.
r3986 Number of parameters / Param count
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
-
Max:
-
Factory setting:
-
Description: Displays the number of parameters for this drive unit.
The number comprises the device-specific and the drive-specific parameters.
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 659