Note
The parameter is not influenced by setting the factory setting.
p2023 Field bus interface USS PKW count / Field bus USS PKW
G120X_USS Access level: 2 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: 9310
Min:
0
Max:
127
Factory setting:
127
Description: Sets the number of 16-bit words in the PKW part of the USS telegram for the field bus interface.
Value: 0: PKW 0 words
3: PKW 3 words
4: PKW 4 words
127: PKW variable
Dependency: See also: p2030
Note
The parameter is not influenced by setting the factory setting.
p2024[0...2] Fieldbus interface times / Fieldbus times
G120X_USS Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: 9310
Min:
0 [ms]
Max:
10000 [ms]
Factory setting:
[0] 6000 [ms]
[1] 0 [ms]
[2] 0 [ms]
Description: Sets the time values for the fieldbus interface.
For Modbus the following applies:
p2024[0, 1]: Not relevant.
p2024[2]: Telegram pause time (pause time between two telegrams).
The following applies for BACnet:
p2024[0]: APDU timeout.
p2024[1, 2]: Not relevant.
Index: [0] = Max. processing time
[1] = Character delay time
[2] = Telegram pause time
Dependency: See also: p2020, p2030
Note
For p2024[2] (Modbus):
If the field bus baud rate is changed (p2020), the default time setting is restored.
The default setting corresponds to a time of 3.5 characters (dependent on the baud rate that has been set).
Parameters
7.2 Parameter list
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC 737
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