Suzhou Lily Tech. Co., Ltd.
Page 2, Total 4 Pages
Press
〖
▲
〗
or
〖
▼
〗
to select the parameter code (see parameter code table below).
Press
〖
S
〗
to display the value of the code.
Press
〖
▲
〗
or
〖
▼
〗
to set the value.
Press
〖
S
〗
to return to parameter code selection.
Keep
〖
P
〗
depressed for 3 seconds to exit, and save the settings.
The status will exit, and the settings will not be saved, if no key operation for 30 seconds.
Parameter Code Table
C
o
d
e
Function
Range
Remark
F
a
c
to
ry
D
e
fa
u
lt
U10 Minimum time for Temp. Output to keep de-energized
0 ~ 100 min
Only for cooling
0
U20 Sensor calibration
-9.9 ~ +9.9
℃
0.0
U22 Hysteresis for temperature control
0.1
~
+10.0
℃
0.1
U40 Timer period 1, time unit
0 ~ 2
0: sec; 1: min; 2: hour
0
U41 Timer period 1, time
1 ~ 9999
R2 on
30
U42 Timer period 2, time unit
0 ~ 2
0: sec; 1: min; 2: hour
1
U43 Timer period 2, time
1 ~ 9999
R2 off
60
U44 R2 working mode
1 ~ 2
1: Timer output
2: Timer limit_protection
2
U45 Timer repeat times
0 ~ 9999
If 0: Timer never stops
Else: R2 never on, when U46 reaches U45
0
U46
Timer counter
(the value saved to permanent memory once every hour,
keeps even without power supply)
0 ~ 9999
One period = timer period 1 + timer period 2
Clear to 0 before every hatching
0
U52 Over temp. warning delay
0 ~ 180 min
0
U53 1
st
over temp. warning delay after power supplied
0 ~ 180 hour
0: disable
0
U54 Temp. up limit (relative value)
0.0 ~ 120.0
℃
Absolute point = (Set-point + U54)
0.2
U55 Temp. low limit (relative value)
0.0 ~ 120.0
℃
Absolute point = (Set-point – U55)
37.8
U60 External input warning mode
0 ~ 4
0: disable 3: NC, locked
1: NO, locked 4: NC, unlocked
2: NO, unlocked
0
U61 Delay for external input warning
0 ~ 120 min
0
U62 Buzzing warning
0 ~ 1
0: no waring / 1: enable warning
0
U90 Control mode
CO/HE
CO: cool / HE: heat
HE
U99 Password
0000 ~ 9999
When 0000, equals no password
0000
Note:
Limit Protection:
Troom: Temperature of the room. SP: Temperature set point.
When U44 = 2:
If Troom
≥
SP + U54 in heating mode (U90 = HE),
or
if Troom
≤
SP - U55 in cooling mode (U90 = CO),
Then R2 will be energized.