APOSUN CHS4CM UV Monitor User Manual
- June 9, 2024
- APOSUN
Table of Contents
APOSUN CHS4CM UV Monitor User Manual
Features
- Adopt MCU controller, high stability.
- Standard panal DIN48*48
- LED display
- Simple to handle
- Widely power supply 85~265VAC,
- Accumulated timing of UV lamp running-time
- UV irradiance low-alarm
Model Application
Technical Parameter
- Measuring range ： 0~19999uW/cm 2
- Resolution： ±（0.2％FS±1bit）
- Input： 0~5VDC
- Output： Passive Relay Output(NO)；(Contact capacity：250VAC3A/30VDC3A)
- Display： LED display
- Power supply： 85～265VAC 50/60Hz
- Power consumption： ≤3W
- Installation： Embeded
- Frame dimension： 48mm48mm107mm
- Mounting hole dimension： 45mm*45mm
- Weight： 320g
- Operating Temperature： 0～+50℃
- Humidity： 35~85% RH
Safety Note
- As UV Monitor is an electronic instrument,it should be installed and debugged by professional engineer
- Power-down before installation
Wiring diagram
| Terminal | Name |
|---|---|
| 1,2 | Time-over alarm output |
| 3,4,5 | UV sensor signal input |
| 6,7,8 | UV-value low alarm output |
| 9,10 | Power supply |
Sensor line VS Terminal：
Blue： UV Sensor-5
Brown： 5VDC-3
Black： GND-4
Setting
| Parameter Code | Name | Range | Application |
|---|---|---|---|
| C-01 | UV-low alarm value | 0~100% | According to the actual requirement ,set the |
low alarming value.When the actual value lower than this value ,the delay will
operate.
C-02| UV lamp life time| 0~9999Hours| According to the life- length the
manufacture supply,set this value.When the light running-time over the life-
length,the time-over alarm relay will operate.
Operating Discription
Panal Instruction
Instrument internal procedures
When the device is running for 130 hours, the instrument comes with the programwill resettheinternal 100%,This resets the UV intensity of 100% for the normal operation of the UVintensity average of 130 hours. This setting further improves the accuracy of UVmonitoring.
Keys Function
Set Key：
- 100% resetting and reset read-out to 0.
- Parameter setting
- Shifting the flash bit when setting the parameter
Pagedown Key：
- Change the display page of the parameter
- Increase the flashing bit.
Pageup Key：
Press SET + together can enter or quit the parameter displaying page.
Operating steps and displaying pages：
Fig 2, Fig 3 is fault page of E-01 and E-02 problem.
Steps of Resetting relative value to 100%
- Press SET + , enter Fig 21.
- Press SET enter Fig 22.and then Press the key can increase the flashing number.
- Press SET again,it will appear Fig 23, that flashing bit is shifted.
- Press SET for 5 seconds until the flashing bit is fixed,the parameter will be memory.
- Back from parameter setting： Press SET + together
Setting steps for C-02 is same as above C-01 setting steps.
Alarm codes instruction
| Alarm code | Name | Application | Reason and solution |
|---|---|---|---|
| E-01 | UV irradiance low alarm | **** When the UV relative value lower than |
theC-01 value, monitor will indicate the E-01,and the time-accumulator will
stop working.| 1.Quartz glass on the top of sensor is dirty.Cleaning
it.2.The irradiance of the lamp maybe weak,please replace the UV lamp.
E-02| Time-Over alarm| As the UV lamp running-time exceed to the life length
value(can be set in the C-02) , monitor will indicateE-02.| ****
Replace the lamp.