Instruction manual

6. CC-Link COMMUNICATION

IMR01Y06-E6

 Error flag/Error reset processing

If the Error reset request flag [RY(n+1)A] is turned on while the Error status flag [RX(n+1)A] is

turned on, the Error status flag history is cleared and the flag [RX(n+1)A] turns off.

Error status flag

[RX(n+1)A]

Error reset

request flag

[RY(n+1)A]

Remote ready

[RX(n+1)B]

OFF

 Extension number for display selection processing

The content of the extended display remote register is selected.

After the Extension number for display [RYn0 to RYn5] is set, turn on the Extended display flag

[RYnC]. After the data in the Remote register [RWrn to RWrn+3] is displayed, check that Extended

display completion [RXnC] is turned on and then turn off the Extended display flag [RYnC]. If the

extended display flag is turned off, the extended display completion is turned off.

Extension number

for display

[RYn0 to RYn5]

Extended display flag

[RYnC]

Extended display

completion

[RXnC]

Remote register

[RWrn to RWrn+3]

OFF

(R/O data: Automatically updated)

Extension number 0

Extension number 1