K8DT-TH
5
Nomenclature
Front
Note:
Use solid wires, stranded wires, or ferrules to connect to the
terminals.
To maintain the withstand voltage after connecting the
terminals, insert 8 mm of exposed conductor into the terminal.
Temperature Setting Switch
The rotary switches are used to set the alarm value.
Point the arrow to the required number.
Error (ALM indicator: Flashing)
One of the following items 1 to 3 has occurred.
1.
The sensor circuit is disconnected or the temperature setting is out
of the specified range.
2.
The temperature setting is out of the specified range.
3.
There is a problem in the internal circuits.
Corrections
1.
Check for incorrect wiring, circuit disconnections, short circuits,
and whether the input type and temperature settings are correct.
2.
Disable SV Protect Mode.
3.
If the wiring and settings are correct, reset the power supply.
If the Unit resumes normal operation, the problem may have been
caused by noise.
If the Unit does not resume normal operation, it must be replaced.
*
Latching and the SV Protect Mode are stored in non-volatile
memory. An error may occur if the data is updated more than one
million times.
*
If you press and hold the LATCH_RESET button for 5 seconds or
longer, the SV Protect Mode will go into effect.
When SV Protect Mode is enabled, the PWR indicator flashes.
To disable the SV Protect Mode, press and hold the
LATCH_RESET Button for at least 5 seconds.
Temperature unit
(Black out
the unnecessary label:
°C or °F.)
Temperature setting
switch for increments
of 100°C/°F
Temperature setting
switch for increments
of 10°C/°F
Temperature setting
switch for increments
of 1°C/°F
LATCH_RESET button
*
Power indicator
Alarm indicator
Terminal block
(See note.)
Terminal block
(See note.)
Temperature unit
(Black out
the unnecessary label:
°C or °F.)
Temperature setting
switch for increments
of 1,000°C/°F
Temperature setting
switch for increments
of 100°C/°F
Temperature setting
switch for increments
of 10°C/°F
LATCH_RESET button
*
Power indicator
Alarm indicator
Terminal block
(See note.)
Terminal block
(See note.)
K8DT-TH1
K8DT-TH2
8 mm
8 mm
Solid Wire
8 mm
Stranded Wires
Ferrules