Omron C200HW-CLK21 Operation Manual page 183

Checking Data Link Status
Data link PLC and
mode operating level
Automatic CS/CJ-series PLC Specify in
C200HX/HG/HE
Level 0
C200HX/HG/HE
Level 1
CVM1 or CV-
series PLC
CQM1H-series
PLC
Manual CS/CJ-series PLC Specify in the data
C200HX/HG/HE
Level 0
C200HX/HG/HE
Level 1
CVM1 or CV-
series PLC
CQM1H-series
PLC
Data Link Status Storage Format (CS/CJ Series Only)
160
The data link status storage area is set as follows:
First data link
status word
Either 8, 16, or 31 words
DM 30000 + 100 between
N + 7 CIO 001 and CIO 6640
Specify in DM 6407 16 words between
IR 001 and IR 220 or
IR 300 to IR 496
Specify in DM 6427
Specify in DM 2000 16 words between
+ 100 N + 7 CIO 000 and CIO 2540
Specify in DM 6407 16 words between
IR 000 and IR 232
Either 8, 16, or 31 words in the
link tables following ranges
CIO: 1 to 6640
LR: 0 to 184
DM: 0 to 32752
EM: 0 to 32752
16 words in the following
ranges
IR:
IR:
LR: 0 to 48
DM: 0 to 5984
EM: 0 to 6128
16 words in the following
ranges
CIO: 1 to 2540
LR: 0 to 184
DM: 0 to 24560
EM: 0 to 32750
16 words in the following
ranges
IR:
LR: 0 to 48
DM: 0 to 5984
EM: 0 to 6128
Note a) N: Unit number
b) Only status for nodes 1 to 6 are saved.
The setting for the data link status storage format when using CS- or CJ-
series PLCs is shown below. The setting is made using the software switch in
bit 7 of the DM Parameters Area. The address of the software switch is as fol-
lows:
DM 30000 + 100 x unit number
Address N
0: Always 0
-: Other settings
The user setting and automatic setting for the data link status storage format
are the same.
Setting range
1 to 220
300 496
1 to 232
-
Section 5-4
Default status
CIO 1500 + 25 N + 7 to 22
IR 239 to IR 241 (See note b.)
IR 243 to IR 245 (See note b.)
CIO 1500 + 25 N + 7 to 22
IR 91 to IR 93 (See note b.)
CIO 1500 + 25 N + 7 to 22
IR 239 to IR 241 (See note b.)
IR 243 to IR 245 (See note b.)
CIO 1500 + 25 N + 7 to 22
IR 91 to IR 93 (See note b.)
Data link status storage format
0: 8-bit format
1: 4-bit format