Omron CVM1-CLK21, CS1W-RPT01, CJ1W-CLK21-V1, C200HW-CLK21, CQM1H-CLK21, CS1W-CLK21-V1 133

Models: CS1W-RPT01 CJ1W-CLK21-V1 CVM1-CLK21 CQM1H-CLK21 CS1W-CLK21-V1 C200HW-CLK21

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Setting Data Links

Section 5-2

 

 

 

 

Item

Setting range

 

 

 

 

Area for area 2

Set the area for area 2 in BCD.

 

 

DM Area: 82

 

 

EM Area: Banks 00 to 07: 90 to 97

 

 

Banks 08 to 12: A8 to AC

 

 

Area 2 not used: 00

 

 

 

 

Send size per node for

Set the number of words in BCD between 0 and 1,000.

 

area 2

The total number of send words of area 1 and area 2

 

 

 

 

must not exceed 1,000.

 

 

When area 2 is not used, set to 0.

 

 

 

 

First word to store link

Set in BCD the first word used for storing data link status.

 

status

An area of 16 words is used for storing status.

 

 

0 (*), IR 000 to IR 6128

 

 

Status is stored in the IR or CIO Area only.

 

 

*: When 0 is set, the status is saved in IR 1500 + unit

 

 

number x 25 (+ 7 to + 22).

 

 

 

 

Nodes to participate in

Turn ON the bits corresponding to the nodes participating

 

the data links

in the data links.

 

 

The data link will not start unless the startup node itself is

 

 

set as a participating node.

 

 

The data link will not start if the node is set to a parameter

 

 

exceeding the maximum node address of the network

 

 

parameter.

Note a) The total number of words in data link send and receive areas must not exceed 20,000 per node when using Controller Link Units with unit Ver. 1.2 or later, or 12,000 words per node if using pre-Ver. 1.2 Controller Link Units.

b)The following values must be satisfied for each node for the data link area 1 and area 2 so that the final word in the data link does not go beyond the last word in the PLC memory area.

(Data link start word – 1) + Total number of send/receive words in area 6143 (CIO Area)

199 (LR Area)

32767 (DM Area, EM Area)

c)When using area 1 only, set the data link start word, type, and the number of send words of area 2 to 0.

d)When using area 2 only, set the data link start word, type, and the number of send words of area 1 to 0.

e)The startup node must be set as a participating node of the data links. If not, the data links will not start.

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Image 156
Omron CVM1-CLK21, CS1W-RPT01, CJ1W-CLK21-V1, C200HW-CLK21, CQM1H-CLK21, CS1W-CLK21-V1 operation manual 133