8
After the power is turned on, the input characters and temperature unit are indicated on the PV display,
and the input range high limit value is indicated on the SV display for approximately 3 seconds.
(Table 5-1)
(If any other value is set during the scaling high limit setting, the set value is indicated on the SV display)
During this time, all outputs and the LED indicators are in OFF status.
Control will then start indicating the PV (process variable) on the PV display and SV (desired value) on the
SV display.
(Table 5-1)
Input type
PV display SV display PV display SV display
K
J
R
S
B
E
T
N
PL-
C (W/Re5-26)
Pt100
JPt100
4 to 20mA DC *
0 to 20mA DC *
0 to 1V DC
0 to 5V DC
1 to 5V DC
0 to 10V DC
Scaling high limit value
5.2 Display mode
Selects an item to be indicated on the PV and SV display.
Every time the
key is pressed in the PV/SV display mode, the following indications are switched.
When power is turned ON, the PV display indicates PV, and the SV display indicates SV.
Display Name, Function, Setting range
,
EXCD
duration
time
, EXCD indicator lighting duration time indication
• The PV display indicates
, and the SV display indicates “EXCD indicator
lighting duration time”.
• Measurement range: 0:00 to 99:59
(The time unit can be selected during the “EXCD indicator lighting duration time unit
selection” in the Setup mode.)
• Reverts to the default value (0:00 Hour:Minute/Minute:Second) if the
RESET
key is
pressed or if the external reset input terminals 15 and 17 are shorted.
(
),
Max (Min)
value
( ), Max (Min) value indication
• While the EXCD indicator lights, the PV display indicates
or , and
the SV display indicates the maximum or minimum value.
If High limit control action (or Low limit control action) is selected during “Limit control
action selection” in the Setup mode, the maximum value (or minimum value) is
Indicated.
• Reverts to the current PV (input value) if the
RESET
key is pressed or if the external
reset input terminals 15 and 17 are shorted.
* Connect 50 shunt
resistor (sold separately)
between input terminals.
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