Hanyoung TH500 Manual page 69

Same as [Fig.97], range is divided by four zones (A.B.C.D) by means of L.SV, M.SV, H.SV.
Its setting condition is L.SV < M.SV < H.SV
Temperature
Zone
A zone (PV≥H.SV)
B zone
(M.SV≤PV≺H.SV)
C zone
(L.SV≤PV≺M.SV)
Output
D zone (PV≺L.SV)
Temperature
Output
[Fig.98] Zone setting
6.4.3 System alarm setup
This is a setting screen for Temperature and Humidity alarm.
If you push
displayed. And then, if you push
1. Establish a standard for alarm setting value among Temperature and Humidity
2. If you push alarm code select button, System alarm code setting will be
displayed as [Fig. 101].
3. Push , button and select proper alarm type as [Fig. 100].
4. If you want to cancel selected code, please push
5. And then set, alarm value and Hysteresis.
Always OFF regardless of bias(deviation)
SV
Low limit
1) Hd=0 (Always OFF regardless of bias)
PV
2) Hd≠0 (Refer to Fig.98) OFF : PV<SV+Hd ON : PV≥SV+Hd
1) Lu=0 (Always OFF regardless of bias)
Time
2) Lu≠0 (Refer to Fig.99) OFF : PV≤SV-Lu ON : PV>SV-Lu
Always OFF regardless of bias
High limit
SV
PV
Time
on the system setup menu screen, Inner signal setup screen will be
, System alarm setting screen will be displayed [Fig. 100].
Description
Temperature
Output
[Fig.99] Zone setting
Temperature
Output
on the left side.
70
SV
Low limit
PV
Time
High limit
SV
PV
Time