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Parameters
7.3 Parameters
DANGER
It must be absolutely ensured that the system is in a safe condition.
The memory card/device memory of the Control Unit must not be accessed.
Note
If value = 1:
Reset is immediately executed and communications interrupted.
After communications have been established, check the reset operation (refer below).
If value = 2:
Help to check the reset operation.
Firstly, set p0972 = 2 and then read back. Secondly, set p0972 = 1 (it is possible that this request is possibly no longer
acknowledged). The communication is then interrupted.
After communications have been established, check the reset operation (refer below).
If value = 3:
The reset is executed after interrupting cyclic communication. This setting is used to implement a synchronized reset
by a control for several drive units.
If cyclic communication is not active, then the reset is immediately executed.
After communications have been established, check the reset operation (refer below).
To check the reset operation:
After the drive unit has been restarted and communications have been established, read p0972 and check the following:
p0972 = 0? --> the reset was successfully executed.
p0972 = 0? --> the reset was not executed.
p1000[0...n]
Speed setpoint selection / n_set sel
Access level: 1
Can be changed: T
Unit group: -
Min:
0
Description:
Sets the source for the speed 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:
1:
2:
3:
6:
7:
10:
11:
12:
13:
16:
17:
20:
21:
460
No main setpoint
Motorized potentiometer
Analog setpoint
Fixed speed setpoint
Fieldbus
Analog setpoint 2
Motor potentiometer + no main setpoint
Motor potentiometer + motor potentiometer
Motor potentiometer + analog setpoint
Motor potentiometer + fixed speed setpoint
Motor potentiometer + fieldbus
Motor potentiometer + analog setpoint 2
Analog setpoint + no main setpoint
Analog setpoint + motor potentiometer
Calculated: -
Scaling: -
Unit selection: -
Max:
200
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Data type: Integer16
Dynamic index: CDS, p0170
Function diagram: -
Factory setting:
2
SINAMICS G120XA converter
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