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8. Maintenance Functions
8.1 Data Input/Output Function
III-61
8.1.2 Data Output
(1) Explanation of function
When the user PLC is stopped, the various data on the data input/output output screen can be
converted from HEX to ISO/EIA and output to the external RS-232C device.
User PLC stopping operation
This function can be used only when the user PLC is stopped.
To stop the user PLC, enter the emergency stop state by pressing the emergency stop button, and set
the rotary switch NCSYS to "1".
Press the "emergency stop"
button to enter the emergency
stop state.
RESET
Data group output operation
Setting area operation Output data (No.)
# (99) DATA ( ALL1) Plain data 100~149
# (99) DATA ( ALL2) File data 200~230
# (99) DATA ( ALL3) PLC program 250~299
Single data output function
Setting area operation Output data (No.)
# (99) DATA ( ) Single data 100~149, 200~230, 250~299
(Note 1) If a data No. that is not in the specifications is set, the error message "E06 NO SPEC" will display,
and the data will not be output.
When group output is executed, the data not in the specifications will not be output.