5. OPERATION
IMR02L04-E3
5-9
Switching procedure of Operation mode
4 types of mode switching procedure:
Parameter for Operation mode switching
Direct key for Operation mode switching
Digital input (DI) for Operation mode switching
Host communication for Operation mode switching
Switching procedure does not affect the Operation mode. The Operation mode being selected
last is validated. Operation mode cannot be changed by the Operation mode switching
parameter, the Direct key or the Host communication when RESET or RUN of Digital input
(DI) is ON (contact closed).
When switching by the Operation mode switching parameter
Switch the Operation mode by using
key or
key at the Operation mode transfer screen.
Release the Set data lock before changing the Operation mode.
When switching by the Direct key
Use the front direct key.
Switch the Operation mode by using the direct key. The State display lamp turns from green to orange (State
display lamp turns OFF when switching operation is not possible.) Displays the PV/SV monitor screen of the
Operation mode last selected.
Direct key Operation mode State display lamp Display
RESET Reset RESET lights [Orange]
PV/SV monitor
screen of each
Operation mode
RUN Program control RUN lights [Orange]
FIX Fixed set point control FIX lights [Orange]
MAN Manual control MAN lights [Orange]
It is possible to invalidate the operation by using the direct keys. For direct key usage, refer to
Direct key type (P. 4-7).
PV/SV monitor
PV
00028
$
TM
SV
5 30:00000200
Press and hold the
key for 2 seconds
or more.
PV
0 MODE
M:S
SV
FIX000RPROG
Operation mode
transfer
PV
0 STEP
M:S
SV
FIX000REOFF
Step function
Operation mode
Use
key or
key to change the Operation mode.
RESET (Reset mode)
PROG (Program control mode)
FIX (Fixed set point control mode)
MAN (Manual control mode)
RESET
RUN
FIX MAN
State display lamp
Direct keys
PF900
PTN
SEG
RESET
RUN
FIX MAN
HOLD
STEP R.SET
PTN END
MONI
MODE
SET
OUT1
OUT2
OUT3
85
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