Lilytech ZL-6231A, Инструкция по эксплуатации, Страница: 3 / 4

Suzhou Lily Tech. Co., Ltd.
Page 3, Total 4 Pages
Control
 Cooling Control (U90 = C0)
 Temperature control
If Troom ≥ Set-point + U22, and Temp. Output has been de-energized for U10, then Temp. Output energized;
If Troom ≤ Set-point, then Temp. Output de-energized.
 Heating Control (U90 = HE)
 Temperature control
If Troom ≤ Set-point - U22, then Temp. Output energized;
If Troom ≥ Set-point, then Temp. Output de-energized.
 Temp. Output Load Delay Protection (only for cooling control)
After power supplied, Temp. Output could be energized after U10;
After Temp. Output de-energized, it could be energized again after U10.
 Buzzer Function
Every key press, there will be a short beep. Every confirmation key press, there will be a long beep. Every error operation, there will
be three short beeps.
When there is failure, or external warning input: If U62 = 0, no buzzing warning. If U62 = 1, there will be continuous buzzing of
warning.
The waring will stop, if press
〖
P
〗
, or warning condition disappears.
 Over Temperature Warning
When Troom ≥ SP + U54, or Troom ≤ SP – U55, display warning, and buzzing
 External Warning Input
NO: normal open. If open, no warning; if closed, warning.
NC: normal close. If closed, no warning; if open, warning.
Locked: Warning keeps after the external warning disappeared. Press
〖
P
〗
to stop warning.
Unlocked: Warning stops after the external warning disappeared.
Note : When there is external warning, the output(s) will be de-energized.
 Sensor Fail
R1 stop energized.
 Sensor Calibration
The sensor can be calibrated by U20.
 Restore to Factory Default Settings
Keep
〖
P
〗
and
〖
▲
〗
depressed simultaneously for 5 sec, there will be a beep, and “UnL” displays.
Press
〖
▼
〗
twice, there will be a beep, all settings will be restored to factory default settings.
Installation
1st: Insert into drilling hole 2nd: Clamp