Eco Mode; Eco - Optex THERMO-HUNTER BUILT-IN Instruction Manual

Setup of Functions
● Combination of alarm output and trigger input
This unit allows individual setting for each function.
The behavior when the alarm output and trigger input are combined is as described below.
The alarm output uses the analog output value as the judgment criterion, so when the trigger
input is set, the controlled analog output will be the judgment criterion.
Setting value
Alarm: H/L setting
Trigger: External trigger MAX HOLD
According to the analog output of MAX
HOLD set by the trigger input, alarm
is output while the value is outside the
range between H and L.
MAX HOLD
OFF
Trigger input
ON
MAX
H
L
MIN
H ON
Contact output OFF
L ON

ECO

● ：

ECO mode

ECO
OFF
ECO
ON
20
NOR output
Analog output
Measurement value
You can reduce consumption current by turning off the display during normal
measurement.
(1) Enter the ECO mode and select ON.
(2) Press the ENTER button to confi rm the setting.
(3) Input the time that elapses before the display is turned off.
The settable range is between 1 to 600 seconds.
(4) Press the ENTER button to confi rm the setting.
ECOT
1
Setting value
Alarm: (1) H/L setting NOR output
(2) H/L setting DEL output
(3) H/L setting ONES output
Trigger: WAVE trigger MAX HOLD
According to the analog output of MAX
HOLD set by the trigger input, alarm
is output while the value is outside the
range between H and L.
OFF
Trigger input
ON
MAX
H
L
WAVE
LIMIT
MIN
H ON
Contact output OFF
(1) NOR
L ON
H ON
OFF
Contact output
(2) DEL
L ON
H ON
Contact output OFF
(3) ONES
L ON
ECOT
600
Measurement
value
Analog output
t
t
t t
.
When ECO is ON
A single dot is lighting.