5. HOST COMMUNICATION SETTING
IMR02E20-E1
22
5.2 DIP Switch Setting
Use the DIP switch to set the speed and protocol of host communication, and DIP switch enable/disable.
Left side view
DIP switch
ON
OFF
8
7
6
5
4
3
2
1
ON
1
2
Host communication speed
OFF OFF
4800
bps
ON OFF
9600
bps
OFF ON
19200 bps
[Factory se value]
ON ON
38400 bps
3
Communication protocol/Data bit configuration
OFF
RKC communication (Data 8-bit, without parity, Stop 1-bit)
[Factory se value]
ON
Modbus (Data 8-bit, without parity, Stop 1-bit)
4 5 6 7
OFF OFF OFF OFF
Fixed
8
DIP switch enable/disable
OFF
Enable (enable the DIP switch settings)
[Factory se value]
ON
Disable (enable the host communication or loader communication settings) *
*
The only host communication or loader communication settings that are enabled are the host
communication speed and protocol and the data bit configuration.
When the communication protocol is set with the DIP switch, the data bit configuration is
automatically set to “data 8-bit, without parity, stop 1-bit.” To change to another data bit
configuration, set the configuration in host communication or loader communication.
If you wish to set the host communication speed, communication protocol, and data bit
configuration in host communication or loader communication, first set DIP switch No. 8 to
ON.
