II.USERS
IM TEMI 770E_C 2nd Edition: Sep. 1. 2003. 30/40
5-6-4. PID SETTING
Select PID at the SETUP page(Figure 5-6-1) for switching the PID page.
5-6-4-1. TEMP PID(Temp)
Figure 5-6-9 TEMP PID
① TEMP REFERENCE(T1/T2)
: Set the boundary value about temp span of PID zone.
② AUTO TUNING GROUP
: Go to the PID Group for PID(1~9) for change the PID value.
③ HYSTERESIS
: Set the HYSTERESIS when select PID zone.
④ DISPLAY PRESENT RUNNING PID No.
☞ Ex) Auto Tuning can be doing only on Fix running, Auto Tuning is doing with SP and
the result will be saved automatically on the zone which is for SP.
⑤ Tuning point : Refer ⑤ Tuning point on HUMI PID for detail function.
☞ HRL < HSP < H1 & T.RL ≤ NSP < T1 than
PID GROUP 1
T1 ≤ NSP < T2 than
PID GROUP 4
T2 ≤ NSP < T.RH than
PID GROUP 7
☞ H1 < HSP < H2 & T.RL ≤ NSP < T1 than
PID GROUP 2
T1 ≤ NSP < T2 than
PID GROUP 5
T2 ≤ NSP < T.RH than
PID GROUP 8
☞ H2 < HSP < H.RH & T.RL ≤ NSP < T1 than
PID GROUP 3
T1 ≤ NSP < T2 than
PID GROUP 6
T2 ≤ NSP < T.RH than
PID GROUP 9
☞ NSP=0℃ Æ Saved PID GROUP1, NSP=100℃ Æ Saved PID GROUP 9
(Table 5-10) TEMP TUNE PARAMETER
Name Function Valid Range Unit Default Value
T1 TEMP REFERENCE 1 T.EU (0~100%) T.EU T.EU (0%)
T2 TEMP REFERENCE 2 T.EU (0~100%) T.EU T.EU (0%)
RHY HYSTERESIS BAND T.EU (0~10%) T.EU T.EU (0.5%)
TUNING POINT AT TUNING POINT T.EUS (0.01~1.00%) T.EUS T.EUS(0.1%)
Go to HUMI TUNE page (Figure 5-6-9)
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