2 Parameters
2.2 List of parameters
SINAMICS DCM
128 List Manual (LH8), 02/2015, 6RX1800-0ED76
Note: Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
Description: Displays the effective control word 1 (STW1) of the drive for the master control.
Notice: The master control only influences control word 1 and speed setpoint 1. Other control words/setpoints can be
transferred from another automation device.
Note: OC: Operating condition
Description: Sets the drive object number for communication via the field bus interface (USS).
Dependency: Refer to: p0978
Note: p2035 defines the destination for USS parameter requests (PIV).
p0978[0] defines the destination for USS process data (PZD).
The parameter is available globally on all drive objects.
The parameter is not influenced by setting the factory setting.
Description: Sets the processing mode for PROFIdrive STW1.10 "master control by PLC".
Generally, control world 1 is received with the first receive word (PZD1) (this is in conformance to the PROFIdrive
profile). The behavior of STW1.10 = 0 corresponds to that of the PROFIdrive profile. For other applications that
deviate from this, the behavior can be adapted using this particular parameter.
Value: 0: Freeze setpoints and continue to process sign-of-life
1: Freeze setpoints and sign-of-life
2: Do not freeze setpoints
Recommendation: Do not change the setting p2037 = 0.
r2032 Master control control word effective / PcCtrl STW eff
DC_CTRL,
DC_CTRL_R,
DC_CTRL_R_S,
DC_CTRL_S
Can be changed: - Calculated: - Access level: 2
Data type: Unsigned16 Dyn. index: - Func. diagram: -
P-Group: Displays, signals Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 ON/OFF1 Yes No -
01 OC / OFF2 Yes No -
02 OC / OFF3 Yes No -
03 Operation enable Yes No -
04 Ramp-function generator enable Yes No -
05 Start ramp-function generator Yes No -
06 Speed setpoint enable Yes No -
07 Acknowledge fault Yes No -
08 Jog bit 0 Yes No 3030
09 Jog bit 1 Yes No 3030
10 Master ctrl by PLC Yes No -
p2035 Fieldbus interface USS PIV drive object number / Fieldbus USS DO_no
CU_DC, CU_DC_R,
CU_DC_R_S,
CU_DC_S
Can be changed: U, T Calculated: - Access level: 2
Data type: Integer16 Dyn. index: - Func. diagram: -
P-Group: Communications Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
1 62 2
p2037 IF1 PROFIdrive STW1.10 = 0 mode / IF1 PD STW1.10=0
DC_CTRL,
DC_CTRL_R,
DC_CTRL_R_S,
DC_CTRL_S
Can be changed: T Calculated: - Access level: 3
Data type: Integer16 Dyn. index: - Func. diagram: -
P-Group: Communications Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 2 0
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