CONCH HM Series - Settings of Communication Parameters: (According to Linked Device); Explanation of Communication Wiring

6 Instruction of the Wiring & Setting of Supported Communication Devices
115
HM Series Connection Manual
6.20.5. Settings of Communication Parameters:
(According to Linked Device)
Parameters
Default Value
Setting Range
Device Address
1
1 ~ 247
Communication Mode
RS232
RS232 / RS485 / RS422
Baud Rate
9600 bps
2400 bps ~ 115200 bps
Data Length
8 bits
7 bits / 8 bits ( RTU can only be 8 bits )
Parity Check
None
None / Odd / Even
Stop Bit
1 bit
1 bit / 2 bits
Command Delay Time
0
0 ~ 1000 ms
6.20.6. Explanation of Communication Wiring:
 COM1 ( RS232 )
HM Series Terminal
Master HM Series COM1Terminal
9Pin D-SUB Male
9Pin D-SUB Male
P1P6
9P
(Male Adapter)
P1 P6
9P
(Male Adapter)
FG FG
3
2
5
RXD
TXD
GND
2
3
5
TXD
RXD
GND