Siemens SINAMICS V20 Operating Instructions Manual page 72

Commissioning via the built-in BOP
5.5 Quick commissioning
Connection macro Cn010 - USS control
Connection macro settings:
Parameter Description
P0700[0] Selection of command
source
P1000[0] Selection of frequency
P2023[0] RS485 protocol selection
P2010[0] USS/MODBUS baudrate
P2011[0] USS address
P2012[0] USS PZD length
P2013[0] USS PKW length
P2014[0] USS/MODBUS telegram off
time
72
Factory default Default for Cn010 Remarks
1 5
1 5
1 1
6 8
0 1
2 2
127 127
2000 500
RS485 as the command source
RS485 as the speed setpoint
USS protocol
Baudrate 38400 bps
USS address for inverter
Number of PZD words
Variable PKW words
Time to receive data
SINAMICS V20 Inverter
Operating Instructions, 11/2016, A5E34559884-006