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Suzhou Lily Tech. CO., Ltd. 

Page  2,    Total  7  Pages 

 

Display information 

 

 

 

 

 

 

 

Icon 

Function 

On 

Blink 

Off 

 

Heat output (R3) 

Energized 

Keeping de-energized because   

of delay protecting   

(ref. 

t2

h2

De-energized 

 

Cool output (R3) 

 

Humidify output (R2) 

 

Dehumidify output (R2) 

 

Multifunction output (R1) 

Energized by timer 

Energized by over hot / wet 

 

Timer output (R4) 

Energized 

R4 and R5 flipped times has 

reached 

u2

 

 

Timer output (R5) 

 

Celsius 

Celsius value 

Setting temperature 

 

 

 

Relative humidity   

Humidity value 

Setting humidity 

 

 

 

Alarm 

 

 

Alarming 

No alarming 

 

Maintenance 

 

 

Has fault 

No fault 

E01 

Sensor failure 

 

 

Sensor failure alarm 

 

 

tHi 

Temperature high alarm point 

 

 

High temperature alarm 

 

 

tLo 

Temperature low alarm point 

 

 

Low temperature alarm 

 

 

hH 

Humidity high alarm point 

 

 

High humidity alarm 

 

 

hL 

Humidity low alarm point 

 

 

Low humidity alarm 

 

 

Lo 

Keypad locked 

Keypad locked 

 

 

 

 

Un 

Keypad unlocked 

Keypad unlocked 

 

 

 

 

UnL 

Restore to factory   

default settings 

Restoring to   

default settings 

 

 

 

 

 

Operation 

On/Off 

Keep key

depressed for 2 seconds to switch the controller between online and offline. 

When in offline status, display “OF      “. 

 

 

Set temperature and humidity 

Factory default setting: temperature is 37.8

, humidity is 60%RH. 

Press key

S

to enter into/exit temperature and humidity setting status.   

At the setting status, display shows “set-value TP” or “set-value HP”. 

Press

to switch between temperature setting (TP) and humidity setting (HP). 

Press

or

to set the value. Keep depressed could fast set. 

Keep

S

for 2 seconds to save the settings and exit the setting status. 

The setting status will exit 

without

 saving the settings if there is no key operation for 15 seconds.

 

 

Содержание ZL-7850R

Страница 1: ...ure humidity alarm Sensor failure alarm and outputs protection Running status saving for power supply failure Calibration for temperature and humidity Temperature and humidity output delay protection Specification Power supply 100 240Vac 50 60Hz Sensor Factory provided cable length is 2 meters Accuracy Temperature 1 25 Humidity 3 with the sensor ZL SHr05J 2 with the sensor ZL SHr05P Setting range ...

Страница 2: ...m hH Humidity high alarm point High humidity alarm hL Humidity low alarm point Low humidity alarm Lo Keypad locked Keypad locked Un Keypad unlocked Keypad unlocked UnL Restore to factory default settings Restoring to default settings Operation On Off Keep key depressed for 2 seconds to switch the controller between online and offline When in offline status display OF Set temperature and humidity F...

Страница 3: ...me delay protection for Humidity load 0 30 min 0 h3 Humidity calibration 20 20 RH 0 h4 Over high humidity point relative value 0 20 RH If 0 disable the protection 5 h5 Over high humidity hysteresis 0 20 RH If 0 disable the protection 2 h6 High humidity alarm point relative value 0 80 RH If 0 disable the function 0 h7 Low humidity alarm point relative value 0 80 RH If 0 disable the function 0 u0 R4...

Страница 4: ...nd R5 will be energized for u1 time alternatively A period includes an R4 energized and an R5 energized There is a counter counting the times of the period Every time after the power supplied the counting value is reset to zero keeping S and depressed simultaneously will show the counting value for 3 seconds If u2 0 when the counting value reaches u2 R4 and R5 will stop energized and display and w...

Страница 5: ... settings will restore to factory default set value Attention 1 Do not connect wiring when power is supplied 2 Electrical wiring must be manipulated by certified electrician 3 Read this manual carefully Connect according to electrical wiring diagram Wrong connection will damage the device 4 Do not lay the sensor bundle together with power supply bundle 5 Avoid working in erosive wet strong electri...

Страница 6: ...ed 1 energized 0x01 15 bit R2 status R 0 de energized 1 energized 0x01 16 bit R3 status R 0 de energized 1 energized 0x01 17 bit R4 status R 0 de energized 1 energized 0x01 18 bit R5 status R 0 de energized 1 energized 0x01 20 bit R4 is forced energized manually R 0 not forced 1 forced energized 0x01 21 bit R5 is forced energized manually R 0 not forced 1 forced energized 0x01 22 bit Timing moment...

Страница 7: ...is R W 1 0 20 0 RH 2 0 Value 10 0x03 0x06 0x10 19 int h2 Delay protection for humidity load R W 0 30 Min 0 0x03 0x06 0x10 20 int h3 Humidity calibration R W 20 0 20 0 RH 0 0 Value 10 0x03 0x06 0x10 21 int h4 Over high humidity point R W 0 0 20 0 RH 5 0 Value 10 0x03 0x06 0x10 22 int h5 Over high humidity hysteresis R W 0 0 20 0 RH 2 0 Value 10 0x03 0x06 0x10 23 int h6 High humidity alarm point R W...

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