IMO SD1 Series - P14 Group Serial Communication

SD1 Series Inverters Function Parameters
-96-
Function
code
Name Description Default Modify
the percentage of rated current of the inverters)
Setting range of P13.14: 0.00~50.00s
P14 Group Serial Communication
Function
code
Name Description Default Modify
P14.00
local
communication
address
Setting range: 1~247
When the master is writing the frame, the
communication address of the slave is set to 0;
the broadcast address is the communication
address. All slaves on the Modbus
fieldbus can
receive the frame, but the slave doesn't answer.
The communication address o
f the drive is
unique in the communication net. This is
fundamental for the point-to-point communication
between the upper monitor and the drive.
Note: The address of the slave cannot set to 0.
1
○
P14.01
Communication
baud rate
setup
Set the digital transmission speed between the
upper monitor and the inverter.
0: 1200BPS
1: 2400BPS
2: 4800BPS
3: 9600BPS
4: 19200BPS
5: 38400BPS
6: 57600BPS
Note:
The baud rate between the upper monitor
and the inverter
must be the same. Otherwise,
the communication is not applied. The higher the
baud rate, the quicker the communication speed.
4
○
P14.02
Data bit check
setup
The data format between the upper monitor and
the inverter
must be the same. Otherwise, the
communication is not compatible.
0: No parity check (N, 8, 1) for RTU
1: Even parity check (E, 8, 1) for RTU
2: Odd parity check (O, 8, 1) for RTU
3: No check (N, 8, 2) for RTU
4: Even parity check (E, 8, 2) for RTU
5: Odd parity check (O, 8, 2) for RTU
1
○