Omron CVM1-CLK21, Operation Manual

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14
Selection of Communications Functions Section 1-3
When Operating on Personal Computer as Peripheral Software
When Operating on Personal Computer Connected as a Node
Note 1. For further details about the CX-Programmer, refer to the WS02-CXP -
E CX-Programmer Operation Manual.
2. Use version 1.54 or later of CX-Net in version 2.04 or later of the CX-Pro-
grammer for the CJ-series Controller Link Unit.
1-3 Selection of Communications Functions
Select the data link function if alarm or status data (in bits) must be constantly
shared between PCs or between a PC and an IBM PC/AT or compatible com-
puter or if the present value or set value data (in words) must be constantly
shared between PCs or between a PC and an IBM PC/AT or compatible com-
puter.
Select the message service function (SEND/RECV instructions or CMND
instructions) if data (in words) must be sent (or received) from one PC to other
PCs in other nodes or from one PC to IBM PC/AT or compatible computers.
+
Transmissions
Setting data link tables
CX-Net in
CX-Programmer
IBM PC/AT or
compatible
Nodes
Controller
Link Unit
CPU Unit
RS-232C
…
Software External
appearance
Model Applicable PCs
CX-Programmer WS02-CXP -E CS/CJ-series,
C200HX/HG/HE,
CVM1, CV-series,
and CQM1H-series
PCs
IBM PC/AT or compatible
+
Controller Link
Support Board
Setting data link tables
CX-Net in
CX-Programmer
…