Mitsubishi Electric MELDAS C6 Interface Manual page 334

During CC-Link communication
(Input to PLC)
Signal
Slot 1 Slot 2 Slot 3
X200 X280 X300 Unit error
X201 X281 X301 Data link state at host station
X202 X282 X302 Parameter setting status
Data link status at other
X203 X283 X303
station
Unit reset acceptance
X204 X284 X304
completed
X205 X285 X305 (Prohibited to use)
Data link startup normal
X206 X286 X306
completion
Data link startup error
X207 X287 X307
completion
Data link startup by EEPROM
X208 X288 X308
parameter normal completion
Data link startup by EEPROM
X209 X289 X309
parameter error completion
Parameter registration to
X20A X28A X30A
EEPROM normal completion
Parameter registration to
X20B X28B X30B
EEPROM error completion
X20C X28C X30C
(Prohibited to use)
X20D X28D X30D
X20E X28E X30E
X20F X28F X30F Unit ready
Signal
Slot 1 Slot 2 Slot 3
X210 X290 X310 (Not used)
X211 X291 X311 (Not used)
X212 X292 X312 (Not used)
X213 X293 X313 (Not used)
X214 X294 X314 (Not used)
X215 X295 X315 (Not used)
X216 X296 X316 (Not used)
X217 X297 X317 (Not used)
X218 X298 X318 (Not used)
X219 X299 X319 (Not used)
X21A X29A X31A (Not used)
X21B X29B X31B (Not used)
X21C X29C X31C (Not used)
X21D X29D X31D (Not used)
X21E X29E X31E (Not used)
X21F X29F X31F (Not used)
6. EXPLANATION OF INTERFACE SIGNALS
6.6 Signals Related to Communication
Name
Name
6-6-7
(Output from PLC)
Signal
Slot 1 Slot 2 Slot 3
Y200 Y280 Y300 Refresh command
Y201 Y281 Y301
Y202 Y282 Y302
(Prohibited to use)
Y203 Y283 Y303
Y204 Y284 Y304 Unit reset request
Y205 Y285 Y305 (Prohibited to use)
Y206 Y286 Y306 Data link start request
Y207 Y287 Y307 (Prohibited to use)
Data link startup request from
Y208 Y288 Y308
EEPROM parameter
Y209 Y289 Y309 (Prohibited to use)
Parameter registration
Y20A Y28A Y30A
request to EEPROM
Y20B Y28B Y30B
Y20C Y28C Y30C
(Prohibited to use)
Y20D Y28D Y30D
Y20E Y28E Y30E
Y20F Y28F Y30F
Signal
Slot 1 Slot 2 Slot 3
Y210 Y290 Y310 (Not used)
Y211 Y291 Y311 (Not used)
Y212 Y292 Y312 (Not used)
Y213 Y293 Y313 (Not used)
Y214 Y294 Y314 (Not used)
Y215 Y295 Y315 (Not used)
Y216 Y296 Y316 (Not used)
Y217 Y297 Y317 (Not used)
Y218 Y298 Y318 (Not used)
Y219 Y299 Y319 (Not used)
Y21A Y29A Y31A (Not used)
Y21B Y29B Y31B (Not used)
Y21C Y29C Y31C (Not used)
Y21D Y29D Y31D (Not used)
Y21E Y29E Y31E (Not used)
Y21F Y29F Y31F (Not used)
(For CC-Link)
Name
Name