NOTICE
The ramp-function generator is, independent of the state of the signal source, active in the following cases:
- OFF1/OFF3.
- ramp-function generator output within the suppression bandwidth.
- ramp-function generator output below the minimum speed.
p1142[0...n] BI: Enable setpoint/inhibit setpoint / Setpoint enable
Access level: 3 Calculated: - Data type: Unsigned32 / Binary
Can be changed: T Scaling: - Dynamic index: CDS, p0170
Unit group: - Unit selection: - Function diagram: 2501
Min:
-
Max:
-
Factory setting:
1
Description: Sets the signal source for the command "enable setpoint/inhibit setpoint".
For the PROFIdrive profile, this command corresponds to control word 1 bit 6 (STW1.6).
BI: p1142 = 0 signal
Inhibits the setpoint (the ramp-function generator input is set to zero).
BI: p1142 = 1 signal
Setpoint enable.
Dependency: See also: p1140, p1141
CAUTION
When "master control from PC" is activated, this binector input is ineffective.
NOTICE
The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
Note
When the function module "position control" (r0108.3 = 1) is activated, this binector input is interconnected as follows
as standard:
BI: p1142 = 0 signal
p1143[0...n] BI: Ramp-function generator, accept setting value / RFG accept set v
Access level: 3 Calculated: - Data type: Unsigned32 / Binary
Can be changed: T Scaling: - Dynamic index: CDS, p0170
Unit group: - Unit selection: - Function diagram: 3070
Min:
-
Max:
-
Factory setting:
29640.0
Description: Sets the signal source for accepting the setting value of the ramp-function generator.
Dependency: The signal source for the ramp-function generator setting value is set using parameters.
See also: p1144
Note
0/1 signal:
The ramp-function generator output is immediately (without delay) set to the setting value of the ramp-function
generator.
1 signal:
The setting value of the ramp-function generator is effective.
1/0 signal:
The input value of the ramp-function generator is effective. The ramp-function generator output is adapted to the input
value using the ramp-up time or the ramp-down time.
0 signal:
The input value of the ramp-function generator is effective.
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 487
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