Setting Data Links

 

Section 5-2

 

 

(Data link start word – 1) + Total number of send/receive

 

 

words in area 247 (IR Area)

 

 

63 (LR Area)

 

 

5999 (DM Area)

 

 

6143 (EM Area)

 

c)

Refer to the Controller Link Support Boards Operation Manual

 

 

(W307) for information on the Controller Link Support Board.

 

d)

If CX-Net detects an error during the data link table check, trou-

 

 

bleshoot the error referring to 9-4 Troubleshooting Error Mes-

 

 

sages in CX-Net Data Link Table Check.

Precautions

C200HX/HG/HE, CS/CJ-series, CVM1, CV-series, and CQM1H-series PLCs

 

have different-sized memory areas. When data links are manually set, pro-

 

vided the PLCs are set so as not to receive data in the areas indicated in the

 

following diagram, the data link setting area is not limited by the small area

 

size of the PLC.

Example:

 

C200HX/HG/HE and

CVM1 and

CQM1H-series PLCs

CV-series PLCs CS/CJ-series PLCs

0

to

235

100

335

336

200

435

436

If the LR Area in the C200HX/HG/HE or CQM1H Series is manually set for a data link with a CVM1, CV-series or CS/CJ-series PLC, the LR words will be linked to CIO 1000 to CIO 1063 in the CVM1, CV-series or CS/CJ-series PLC. CIO 1064 to CIO 1199 cannot be linked with C200HX/HG/HE or CQM1H- series PLCs in this way.

C200HX/HG/HE and CQM1H-series PLCs

LR00 to

LR63

CVM1, CV-series or

CS/CJ-series PLCs

1000

 

 

to

 

 

1063

 

 

 

 

1064

 

 

to

 

Cannot be directly linked

 

 

with C200HX/HG/HE or

1199

 

CQM1H words.

 

 

 

122

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Image 145
Omron CS1W-RPT01 Data link start word 1 + Total number of send/receive, Words in area ≤ 247 IR Area, Precautions