4-6
<Toc>
<4. Operations>
IM 05E01D02-41E
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Diagram of Operating State Transition
PV display: Displays the PV input value.
SP display: Displays the PV input value.
LED lamps: The PRG1, PRG2 and
HLD lamps OFF.
Control output: Provides the preset
output value, which is factory-set
to 0% (see the “PO” setup
parameter).
Set the Hold operating
parameter of program
operation as “HOLD = 1”.
1
PRG
key
2
PRG
key
or
1
PRG
key
2
PRG
key
or
RESET
key
RESET
key
RESET State
RUN State
HOLD State
PV display: Displays the PV input
value.
SP display: Displays the program
setpoint.
LED lamps: The PRG1 or PRG2
lamp ON.
Control output: Provides a
value based on
computation.
PV display: Displays the PV input
value.
SP display: Displays the setpoint of a
program that is paused.
LED lamps: The HLD lamp ON.
Control output: Provides a value
based on computation.
1st Edition : May 31,2000-00
Summary of Contents for UP350
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