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19 TEST FUNCTION
19.1 External Input/Output Forced On/Off Function
Operation method of forced on/off
Use the engineering tool for the forced on/off operation.
[Debug] [Register/Cancel Forced Input/Output]
■In redundant mode
Forced on/off operations are performed for the control system. However, registration status update can be performed for both
systems. (There is no difference between operation modes.)
: Operation possible, : Operation not possible
Item Description
Device Enter target devices (X, Y).
[Register Forced ON] button Registers forced on for the entered devices (X, Y).
[Register Forced OFF] button Registers forced off for the entered devices (X, Y).
[Cancel Registration] button Cancels forced on/off for the registered devices (X, Y).
[Update Status] button Displays the latest on/off states.
[Cancel All Registrations] button Batch-cancels forced on/off for the registered devices (X, Y).
Operation item Control system Standby system
Forced on registration
Forced off registration
Registration cancellation
Registration batch cancellation
Registration status update