Yokogawa Touch Screen GP20 - Manual (Page 160)

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IM 04L51B01-01EN
1.18.5 Setting Internal Switches
Path
GX/GP: MENU key > Browse tab > Setting > Setting menu System settings > Internal
switch settings
Web browser: Config. tab > System settings > Internal switch settings
Hardware configurator: System settings > Internal switch settings
Description
Setup Item Selectable Range or Options Default Value
First number 1 to 100 1
Last number 1 to 100 1
First number
Select the first internal switch number that you want to set.
Last number
Select the last internal switch number that you want to set.
Internal switch
Setup Item Selectable Range or Options Default Value
Type Alarm, Manual Alarm
And/Or 1 AND, OR OR
1 Appears when the type is not set to Alarm.
Type
Set the item to assign to the internal switch.
Options Description
Alarm Assigns the internal switch as an alarm output destination.
Manual Specify this to manually operate with the “OCmdRelay” communication
command.
And/Or
Set the internal switch operation conditions when multiple alarm outputs are assigned to the
switch.
When the channel 1 alarm output and channel 2 alarm output are assigned, And and Or
operations are as shown in the figure below.
When set to AND When set to OR
CH1 alarm
Internal switch
S001
CH2 alarm
On On On
1.18 Configuring System Settings (Time zone, display language, status relay, etc.)