YOKOGAWA UP35A, Руководство пользователя

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12-13
IM 05P02D41-01EN
Contact Input/Output Functions
12
Alarm Latch Status
The alarm latch status can be output to another contact output irrespective of the setting
of alarm-1 to -2 type (AL1 to AL2). (The setpoints below are I relay numbers.)
► I relay: UTAdvanced Series Communication Interface (RS-485, Ethernet) User's Manual
Setpoint
Function
Alarm output
latch 1 status
Alarm output
latch 2 status
Alarm output
latch 3 status
Alarm output
latch 4 status
4385 4417 4449 4481 Alarm 1
4386 4418 4450 4482 Alarm 2
• Alarm output latch 1, 2, 3, and 4 status: ON in the latch status of the contact output
when an alarm occurs and OFF in the latch release status of the contact output in
normal condition
However, the output status depends on the settings of contact type.
► Alarm latch action: 11.1 Setting Alarm Type
Key and Display Status
The key and display status can be output to the contact output. (The setpoints below are
I relay numbers.)
Setpoint Function
Contact status
ON OFF
4705 PARAMETER key (or PARA key)
Key is pressed Key is not pressed
4706 DISPLAY key (or DISP key)
4707 Right arrow key
4708 Down arrow key
4709 SET/ENTER key
4710 Up arrow key
4711 Left key
4716 PTN key (UP35A only)
4717 RST key (UP35A only)
4718 MODE key
4719 RUN key
12.2 Setting Contact Output Function