Power Electronics SD300 Series - Group 7: Communication Bus → CM

SD300
POWER ELECTRONICS
182
DESCRIPTION OF PROGRAMMING PARAMETERS
Group 7: Communication Bus → CM
Screen
Description
Default
value
Range
Function
Set on
RUN
CM.1
Slave address
1
1 to 250
Drive identifier to communicate within
the network. When communicating
with several equipment, each one
should have a different address.
YES
CM.2
[27]
Communication
protocol
Modbus
Modbus
PE BUS 485
Select the communication protocol:
OPT.
DESCR.
FUNCTION
0
Modbus
Communication
protocol compatible
with Modbus-RTU
2
PE BUS
485
Communication
protocol used to
communicate
drives.
YES
CM.3
[27]
Baud rate
9600bps
1200 bps
2400 bps
4800 bps
9600 bps
19200 bps
38400 bps
56 kbps
115200 bps
Sets the Modbus communications
transfer rate, which must match with
the bus communication master within
the drive.
YES
[
27
] Will not be displayed when P2P and MultiKD is set.