Siemens SINAMICS V90 Operating Instructions Manual page 291

Par. No. Name
Note: The compound control mode can be controlled by the digital input signal C-MODE. When DI10 (C-
MODE) is 0, the first control mode of control change mode is selected; otherwise, the second one is selected.
p29004 RS485 address
Description: Configuration of the RS485 bus address. The RS485 bus is used to transfer current absolute
position of the servo drive to the controller/PLC.
Note: Changes only become effective after power on. The parameter isn't influenced by default function.
p29005 Braking resistor capacity
percentage alarm thresh-
old
Description: Alarm triggering threshold for the capacity of the internal braking resistor.
Alarm number: A52901
p29006 Line supply voltage
Description: Nominal Line supply voltage, effective value of line to line voltage. Drive can operate within -15%
to +10% error.
For V90 400 V variant, the value range is 380 V to 480 V, default value is 400 V.
For V90 200 V variant, the value range is 200 V to 240 V, default value is 230 V.
p29007 RS485 protocol
Description: Set the communication protocol for the field bus interface:
0: No protocol
•
1: USS
•
2: Modbus
•
Note: Changes only become effective after power on. The parameter isn't influenced by default function.
p29008 Modbus control source
Description: Select the Modbus control source:
1: Setpoint and control word from Modbus PZD
•
2: No control word
•
– No setpoint and control word from Modbus PZD
Note: Changes only become effective after power on.
p29009 RS485 baud rate
Description: Set the baud rate for the RS485 interface:
5: 4800 baud
•
6: 9600 baud
•
7: 19200 baud
•
8: 38400 baud
•
9: 57600 baud
•
10: 76800 baud
•
11: 93750 baud
•
12: 115200 baud
•
13: 187500 baud
•
Note: The change only becomes effective after power on. The parameter is not influenced by default function.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2015, A5E36037884
Min Max
1 31
1 100
200 480
0 2
1 2
5 13
Factory Unit Data
Setting type
1 - U16
100 % Float
400 V U16
1 - I16
2 - I16
8 - I16
Parameters
10.2 Parameter list
Effective Can be
changed
RE T
IM T
IM T
RE T
RE T
RE T
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