NOSHOK 1800 Series Attachable Loop-Powered Indicator - Manual (Page 11)

5.1 2-point-controller
This chapter describes how to configure the switching points as use the device for a 2-point-
controller.
This instruction demands that you selected“ 2P“ as your desired output function.
- Press button 1 (when not already done). The device will display “ 1.on“ (turn-on-point).
- Use button 2 and button 3 to set the desired value, the device’s output should be turning on.
- Press button 1 to validate your selection. The display shows “ 1.on“ again.
- When pressing button 1 again, the device will display “ 1.off“ (turn-off-point).
- Use button 2 and button 3 to set the desired value, the device’s output 1 should be turning
off.
- Press button 1 to validate your selection. The display shows “ 1.off“again.
Example: You want to control the temperature of a heating coil, with a hysteresis of +2°C,
to 120°C. Therefore you will have to select the turn-on-point “1.on“ to 120°C and
the turn-off-point to “122°C“. When your heating coil temperature falls below 120°C
it will be turned on. When the temperature rises above 122°C the heating coil will
be turned off.
Note: Depending on the inertia of your heating coil an overshooting of the temperature
may be possible.
Now you finished configuring the switching point adjustment of your device. Press button 1
to finish the adjustment and to switch over to display the measuring value.
5.2 Min-/Max-Alarm
This chapter describes how to configure the device‘s alarm bou ndaries for min-/max-alarm-
monitoring.
This instruction demands that you selected “ AL“ as your desired output function.
- Press button 1 (when not already done), the device will display “ AL.Hi“.
(maximum alarm-value)
- Use button 2 and button 3 to set the desired value, the device should turn on its
maximum-alarm.
- Press button 1 to validate your selection. The display shows “ AL.Hi“ again.
- When pressing button 1 again, the device will display “ AL.Lo“ (minimum alarm -value).
- Use button 2 and button 3 to set the desired value, the device should turn on its
minimum-alarm.
- Press button 1 to validate your selection. The display shows “ AL.Lo“ again.
- When pressing button 1 again, the device will display “ A.dEL“ (delay of the alarm -function).
- Use button 2 and button 3 to set the desired delay of the alarm-function.
Note:
The selected value [0 ... 9999] accords the alarm delay in seconds.
The device will turn on the alarm after minimum or maximum alarm value was
active for the delay-time you have set.
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