Chapter 8. Communication Driver
8-25
8.12 OMRON CPM : C- Mode Protocol
8.12.1 Communication Mode
Connection is available through the C-mode Protocol of OMRON CPM series.
If connected with CPM series, its applicable communication setting is as follows.
At this moment, the applicable communication setting of CPM series and the XGT Panel to be connected between should be set
identical to each other.
Setting Contents
Setting Item
CH 1 CH 2
Remarks
Communication
Mode
RS-232C RS-422, RS-485 -
Instrument Sided
Connector
9-Pin male connector 5-Pin connector -
Connection
Protocol
C Mode protocol -
Communication
Speed
1,200/2,400/4,800/9,600/19,200bps -
Data Bit 7Bits, 8Bits -
Parity Bit None, Even Bit, Odd Bit -
Stop Bits 1 Bit, 2 Bits -
Station No. 0 ~ 31
Station No.
unavailable if
identical to XGT
Panel
8.12.2 Connection Available device
The range of the Read/Write available device with the XGT Panel connected is as shown below.
Max. range of the connection available device is diverse based on the connected type of PLC.
Max. available range is displayed in here. For more information on the Max. device range of each PLC, refer to the user’s
manual of the applicable PLC.
Connection Available Area
Device
Bit Word Long
Remarks
CIO Area
CIO0.0 –CIO6143.15 CIO0 –CIO6143 CIO0 –CIO6142
-
LR Area
LR0.0 –LR199.15 LR0 –LR199 LR0 – LR198
-
HR Area
HR0.0 –HR511.15 HR0 –HR511 HR0 –HR510
-
T/C Area - T/C0 - 4095
T/C0 – 4094
-
DM Area -
DM0000 –DM9999 DM0000 – DM9998
-
AR Area -
AR000 –AR959 AR000 – AR958
-
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