YOKOGAWA UT55A User Manual

6-38
IM 05P01C31-01EN
6.7.4 SwitchingbetweenREM(Remote)andLCL(Local)
Setting Display
Operation Mode Setting Display
Operation Display > PARAMETER or PARA key for 3
seconds (to [MODE] Menu Display) > SET/ENTER key
(The operation mode is displayed.) > Down arrow key (The
operation mode is displayed.)
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menusymbol
R.L
REMOTE/LOCAL
switch
EASY
LCL: Local mode
REM: Remote mode
MODE
Note1: In Cascade control, the LP2 lamp is lit while the Loop-2 parameter is displayed.
Description
REMOTE/LOCAL switching can be performed by any of the following:
(1) Contact input (status or edge)
(2) Parameter
(3) Communication
(4) User function key
表表
表表
REMOTE LOCAL
When the contact input (status) is ON, operation cannot be performed by parameter,
communication, or keystroke.
When the contact input is OFF, and the setting is switched by parameter, communication,
or keystroke, the last switching operation is performed.
The last switching operation is performed for all methods, when the action of contact
input is detected as rising edge.
► Switchbycontactinput:12.1SettingContactInputFunction
► Switchbyuserfunctionkey:13.2AssigningFunctiontoUserFunctionKeyandA/Mkey
The PID group before switching from LOCAL to REMOTE is applied to the PID in remote
operation.
6.7SwitchingOperationModes

YOKOGAWA UT55A Specifications

General

Brand	YOKOGAWA
Model	UT55A
Category	Temperature Controller
Language	English