External device setup manual – IDEC High Performance Series User Manual
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Con
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External Device Setup Manual
3.4.2
CPU Unit RS232C Link I/F Settings
Write the RS232C I/F setting item for the System Settings Area using a peripheral tool (such as Proconn).
Refer to the PLC manual for details.
For CQM 1 and C200HS, set the switch number 5 on the CPU Unit setting switch to OFF.
System Settings Area
Item
Setting
C20H/
28H/40H/60H
CQM1H
C200HS/
C200HE/
C200HG/
C200HX
DM0920
DM6645
Standard/Individual Setting
*1
*1. Standard settings
Baud Rate: 9600 bps
Data Bits: 7 bits
Stop Bits: 2 bits
Parity: Even
Same setting as the MICRO/I
Mode
PLC Link Mode
DM0921
DM6646
Communication parameters for when the
previous item is set to Individual.
Use the same settings as for the MICRO/I.
DM0922
DM6647
Transmission Delay
0 msec
RS/CS presence
None
DM0923
DM6648
Unit No.
Same setting as the MICRO/I