YOKOGAWA UP35A, User Manual

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3-3
IM 05P02D41-01EN
Part Names
3
No. in figure Name Description
(1)
PV display
(white or red)
Displays PV.
Displays an error code if an error occurs.
Displays the scrolling guide in the Menu Display and
Parameter Setting Display when the guide display ON/
OFF is set to ON.
(2)
Group display
(pattern number)
(green)
1 to 2 (4 when the option “/AP” is specified) represent
pattern numbers in the Operation Display.
Displays a group number (1 to 4 or R) and terminal area (E1
to E4) in the Parameter Setting Display.
(3)
Symbol display
(orange)
Displays a parameter symbol.
(4) Data display (orange) Displays a parameter setpoint and menu symbol.
(5)
Bar-graph display
(event, alarm)
(orange)
Displays the event status and the segment position in the
Operation Display. (Default values: Time event status,
Alarm status)
Displays control output value (OUT) and measured input
value (PV).
The data to be displayed can be set by the parameter.
(6)
Event indicator
(orange)
Lit when the PV events occur.
Event displays can be set by the parameter.
(7)
Key navigation
indicator
(green)
Lit or blinks when the Up/Down or Left/Right arrow key
operation is possible.
(8)
Parameter display
level indicator
(green)
Displays the setting conditions of the parameter display
level function.
Parameter display level EASY PRO
Easy setting mode Lit Unlit
Standard setting mode Unlit Unlit
Professional setting mode Unlit Lit
(9)
Program monitor
(green)
(UP35A only)
Displays the status of increment, constancy, and
decrement of the program setpoint.
: Lit when a program setpoint is increasing.
: Lit when a program setpoint is constant.
: Lit when a program setpoint is decreasing.
(10)
Status indicator
(green and red)
Displays the operating conditions and control status.
Display Description
HLD Lit when in hold mode (HOLD).
PRG
Lit when in program pattern
operation mode (PRG).
Lit while the Starting time of program
operation (S.TM) is available.
RST Lit when in reset mode (RST).
MAN
Lit when in manual mode (MAN).
Blinks during auto-tuning.
(11) Security indicator (red)
Lit if a password is set. The setup parameter settings are
locked.
(12)
Ladder operation
indicator (green)
Lit while the ladder program operation is executed.
3.1 Names and Functions of Display Parts