Note
The parameterized fault response can only be achieved if the default fault response of the technology controller fault
F07426 is set to "NONE" (see p2100, p2101). If a fault response other than "NONE" is entered in p2101 for F07426,
p2345 must be set to zero.
If the fault occurs during ramping up to the starting setpoint p2302, this starting setpoint is retained as the final value
(there is no changeover to the fault response setpoint).
r2349.0...13 CO/BO: Technology controller status word / Tec_ctrl status
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: 7958
Min:
-
Max:
-
Factory setting:
-
Description: Display and BICO output for the status word of the technology controller.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Technology controller deactivated Yes No -
01 Technology controller limited Yes No -
02 Technology controller motorized potentiometer limited max Yes No -
03 Technology controller motorized potentiometer limited min Yes No -
04 Technology controller speed setpoint total in setpoint channel Yes No -
05 Technology controller RFG bypassed in the setpoint channel Yes No -
06 Technology controller starting value at the current limit No Yes -
07 Technology controller output negative Yes No -
08 Technology controller actual value at the minimum Yes No -
09 Technology controller actual value at the maximum Yes No -
10 Technology controller output at the minimum Yes No -
11 Technology controller output at the maximum Yes No -
12 Fault response active Yes No -
13 Technology controller limiting enable Yes No -
Note
While the technology controller is enabled, the following applies:
When switching off with OFF1, OFF3 and for pulse inhibit, bits 10 and 11 are simultaneously set to 1 as the controller
output is defined by the internal limiting.
p2350 Enable PID autotuning / PID autotuning
Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
0
Max:
4
Factory setting:
0
Description: Activates the function to automatically tune the PID controller.
Value: 0: PID autotuning deactivated
1: PID autotuning with ZN technique
2: As 1 with low overshoot
3: As 2 + low or no overshoot
4: PID autotuning, only PI
Dependency: Active if the PID controller is enabled (see P2200).
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 625
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