① Setting value writing response (Response 1)
The finish of writing by the Setting value writing request (Request 1) is notified.
ON :In completion or writing
OFF :After confirming OFF of Setting value writing request (Request 1).
② General command response (Response 2)
The finish of writing by the Setting value writing request (Request 2) is notified.
ON :In completion or writing
OFF :After confirming O
FF of Setting value writing request (Request 2).
③ Writing / Reading out selection response (R/W response)
The condition of writing/reading out by command order is notified in the notification by the
general command response (Response 2).
ON :Reading out
OFF :Writing
④ Operation mode changeover request (Request 3)
The finish of changing operation mode by Operation mode changeover request (Request 3)
is
notified. This function is a extension facility, and CSD-892-73 cannot used this function.
ON :In the completion of the changeover
OFF :After confirming OFF of the Operation mode changeover (Request 3).
⑤ CPU normal operation
CC-Link interface operating normally is notified.
ON → OFF → ON reversing is notified at 0.5 seconds interval.
⑥ Decimal point display position 1, 2 and 4
The decimal point position of the load value is notified by the 3 bits binary.
Decimal point
position
Decimal point position 1 Decimal point position 2 Decimal point position 4
0 (None) OFF OFF OFF
0.0 ON OFF OFF
0.00 OFF ON OFF
0.000 ON ON OFF
0.0000 OFF OFF ON
• A temporary delay occurs in CPU normal operation signal while memorizing various
set values and while executing memory clearness.
98
CC-Link