List of Parameters
Parameters
1-189
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets the source for the torque setpoint.
For single-digit values, the following applies:
The value specifies the main setpoint.
For double-digit values, the following applies:
The left-hand digit specifies the supplementary setpoint, the right-hand digit the main setpoint.
Example:
Value = 26
--> The analog setpoint (2) supplies the supplementary setpoint.
--> The fieldbus (6) supplies the main setpoint.
Value: 0: No main setpoint
2: Analog setpoint
6: Fieldbus
7: Analog setpoint 2
20: Analog setpoint + no main setpoint
22: Analog setpoint + analog setpoint
26: Analog setpoint + fieldbus
27: Analog setpoint + analog setpoint 2
60: Fieldbus + no main setpoint
62: Fieldbus + analog setpoint
66: Fieldbus+fieldbus
67: Fieldbus + analog setpoint 2
70: Analog setpoint 2 + no main setpoint
72: Analog setpoint 2 + analog setpoint
76: Analog setpoint 2 + fieldbus
77: Analog setpoint 2 + analog setpoint 2
Dependency: When changing this parameter, the following settings are influenced:
Refer to: p1503, p1511
Note: With PROFIBUS / PROFINET Control Units, p0922 = 999 must be set so that the command and setpoint sources
can be changed.
Description: Sets the signal source for toggling between speed and torque control.
Dependency: The input connectors to enter the torque are provided using p1511, p1512 and p1513.
Refer to: p1300
Caution: If the closed-loop torque control is not activated (p1300) and a change is made to closed-loop torque control
(p1501), OFF1 (p0840) does not have its own braking response but pulse suppression when standstill is detected
(p1226, p1227).
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note: 0 signal: Closed-loop speed control
1 signal: Closed-loop torque control
p1500[0...n] Torque setpoint selection / M_set sel
CU230P-2 HVAC Access level: 2 Calculated: - Data type: Integer16
Can be changed: C(1), T Scaling: - Data set: CDS, p0170
Min Max Factory setting
0 77 2
p1501[0...n] BI: Change over between closed-loop speed/torque control / Changeov n/M_ctrl
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Data set: CDS, p0170
Min Max Factory setting
- - 0
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