Drive Control Via P1 - Siemens SINAMICS G120 Operating Instructions Manual

Advanced commissioning

6.10 Drive control via P1

6.10 Drive control via P1
Settings for P1
Parameter
p2020
p2021
p2024
r2029
p2030 = 8
p2040
Further information
Further information about P1 is provided in the "Fieldbus" function manual.
244
Explanation
Fieldbus interface baudrate
(Factory setting: 5)
Fieldbus interface address (Factory setting: 99)
Valid addresses: 1 ... 99.
The parameter is only active if address 0 is set at the Control Unit address switch.
A change only becomes effective after the inverter power supply has been switched off
and switched on again.
Fieldbus interface times (Fac‐
tory setting: [0] 1000 ms,
[1] 0 ms, [2] 0 ms)
Fieldbus interface error statis‐
tics
Fieldbus interface protocol selection: P1
Fieldbus interface monitoring time (Factory setting: 100 ms)
p2040 = 0: The monitoring is deactivated
Overview of the manuals (Page 537).
5: 4800 baud
6: 9600 baud
7: 19200 baud
[0] Maximum permissible telegram processing time of
the Modbus slave
[1] Character delay time
[2] Dead time between two telegrams
[0] number of error-free
telegrams
[1] number of rejected tele‐
grams
[2] number of framing er‐
rors
[3] number of overrun er‐
rors
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE
[4] number of parity errors
[5] number of starting char‐
acter errors
[6] number of checksum
errors
[7] number of length errors