Lilytech ZL-7903A User Manual

Suzhou Lily Tech Co., Ltd.
Page 1, Total 8 Pages
ZL-7903A Temperature and Humidity Controller
V2.7
Catalog
Feature .......................................................................................................................................................................................................... 2
Main Function ............................................................................................................................................................................................... 2
Specification ................................................................................................................................................................................................. 2
Product Version............................................................................................................................................................................................ 2
Key and Display ........................................................................................................................................................................................... 2
Key ............................................................................................................................................................................................................ 3
Display ...................................................................................................................................................................................................... 3
Buzzing..................................................................................................................................................................................................... 3
Key Operation .............................................................................................................................................................................................. 3
Fast Set Temperature (T11), Fast Set Humidity (H20) .................................................................................................................... 3
Parameters Setting................................................................................................................................................................................. 3
Parameter Table ..................................................................................................................................................................................... 4
Control Function........................................................................................................................................................................................... 5
On/offline set ........................................................................................................................................................................................... 5
Ventilation Fan (R2) Control ................................................................................................................................................................. 5
Door Control (according to door switch S1, optional function) ........................................................................................................ 5
Temperature Control (R1, SSR)........................................................................................................................................................... 5
R1 control (T10 = 0)........................................................................................................................................................................... 5
External SSR hysteresis control (T10 = 1)..................................................................................................................................... 5
External SSR PID control (T10 = 2) ................................................................................................................................................ 5
High temperature protection............................................................................................................................................................. 5
Humidity Control (R3)............................................................................................................................................................................. 5
Humidify control (H10 = 1)................................................................................................................................................................ 5
Dehumidify control (H10 = 0) ........................................................................................................................................................... 5
High humidity protection ................................................................................................................................................................... 5
Egg-turning Control (R6, R7) ................................................................................................................................................................ 5
Mode 0 (U16 = 0): .............................................................................................................................................................................. 5
Mode 1 (U16 = 1): .............................................................................................................................................................................. 5
Egg turning times: .............................................................................................................................................................................. 5
Check tray data: ................................................................................................................................................................................. 6
Output R5 Control................................................................................................................................................................................... 6
R5 as periodical air exhaustion (U20 = 0)...................................................................................................................................... 6
R5 as periodical air exhaustion + temperature and humidity high limit protection (U20 = 1) ................................................ 6
R5 as periodical air exhaust + temperature high limit protection (U20 = 2) ............................................................................. 6
R5 as periodical air exhaust + humidity high limit protection (U20 = 3) .................................................................................... 6
Output R4 Control................................................................................................................................................................................... 6
R4 as illumination control (U30 = 0)................................................................................................................................................ 6
R4 as Temperature and humidity high limit protection (U30 = 1)............................................................................................... 6
R4 as Temperature high limit protection (U30 = 2) ...................................................................................................................... 6
R4 as Humidity high limit protection (U30 = 3).............................................................................................................................. 6
Output R8 (R9) Control .......................................................................................................................................................................... 6
R8 as alarm output (U40 = 0)........................................................................................................................................................... 6
R8 as Temperature and humidity high limit protection (U40 = 1)............................................................................................... 6
R8 as Temperature high limit protection (U40 = 2) ...................................................................................................................... 6
R8 as Humidity high limit protection (U40 = 3).............................................................................................................................. 6
Alarm......................................................................................................................................................................................................... 6
Alarm temperature and humidity: .................................................................................................................................................... 6
Alarm action ........................................................................................................................................................................................ 6
Auto Restart Function ............................................................................................................................................................................ 7
Incubation Day Counter ......................................................................................................................................................................... 7
Restore to Factory Default Settings..................................................................................................................................................... 7
Fahrenheit/Celsius display .................................................................................................................................................................... 7
Manually Checking the Outputs One by One..................................................................................................................................... 7
Attention ........................................................................................................................................................................................................ 7
Wiring Diagram ............................................................................................................................................................................................ 7
Dimension ..................................................................................................................................................................................................... 8
Apendix: PID control.................................................................................................................................................................................... 8

Lilytech ZL-7903A Specifications

General

Brand	Lilytech
Model	ZL-7903A
Category	Controller
Language	English