Yokogawa Touch Screen GP20 - Manual (Page 123)

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IM 04L51B01-01EN
Configuring the GX/GP
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5
App
Type
Set the event conditions for executing the action.
Event Type Description
Internal switch Select the internal switch number.
Remote Select the DI channel number of the remote control input.
Relay Select the DO channel number.
Alarm - I/O channel Set the alarm of an I/O channel 1 .
Alarm - Math channel Set the alarm of a math channel 1 .
Alarm - Communication
channel
Set the alarm of a communication channel 1 .
Any alarm The change from no active alarms to one or more active alarms is
regarded as an event.
Timer Select a timer number. Timer timeout.
Match time timer Select a match time timer number. When the time matches.
1 Channels whose Logging is set to Off in the alarm settings are also applicable.
Number
Set a number from the following table depending on the event type.
Event Type Description
Internal switch Internal switch number
Relay Output relay number (DO channel number)
Alarm - I/O channel I/O channel number
Alarm - Math channel Math channel number
Alarm - Communication
channel
Communication channel number
Timer Timer number
Match time timer Match time timer number
Alarm level
Set the alarm level (1 to 4).
Operation mode
Set the edge type for performing actions.
Operation mode Description
Rising edge The action is executed when the event changes from off to on.
Falling edge The action is executed when the event changes from on to off.
Rising / Falling edge When the event changes from off to on, the action is changed from off to
on. When the event changes from on to off, the action is changed from
on to off.
You can set this on events other than Timer and Match time timer.
Edge The action is executed when an event occurs.
This applies when the event is set to Timer or Match time timer.
Operation Modes That Can Be Specified Depending on the Event
The settings with check marks in the table below are possible.
Event Rising
edge
Falling
edge
Rising / Falling
edge
Edge
Remote (DI)   
Internal switch   
Relay (DO)   
Alarm - I/O channel   
Alarm - Math channel   
Alarm - Communication channel   
Any alarm   
Timer 
Match time timer 
1.14 Configuring the Event Action Function