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OIM AI-7X82D V2.1 Page 7 of 10

Default USER LOCK CODE is 15 to access Control & Configuration List.
User has a choice to set its own USER LOCK CODE between 1 to 9999, this is to 
prevent unauthorized access of Control & Configuration List. 

USER
LOCK
CODE

15

  PARA
METER

 UPPER
DISPLAY

 LOWER
DISPLAY

DEFAULT

DESCRIPTION

TABLE 3 :

 

Below listed options will appear only if OP2 is selected as an Auxiliary Control Mode .

 

User can select Heat logic for  control Output 2 in which  OP2  will remain ON till 
PV<SP2 (PV increases when output is ON).

User  can  select  Cool  logic  for    control  Output  2  in  which  OP2  will  remain  ON  till 
PV> SP2 (PV decreases when output is ON).

If selected, User can set SP2 value independently, irrespective of SP1.

In this mode SP2 is always related with SP1.
User can set SP2 value with deviation of ± 99°C w.r.t SP1.

If Enabled, User can View & edit the Set point (SP2) in USER list. 

If disabled, User can not View or edit Set Point (SP2) in USER list.

OUTPUT 2
   LOGIC

  SET
POINT
    2

  SET
POINT
    2

ABS

Heat

Enable

DESCRIPTION

 UPPER
DISPLAY

 LOWER
DISPLAY

DEFAULT

  PARA
METER

AI-7682D

Содержание AI-7482D

Страница 1: ...rent power cables Where it is impractical to do this use shielded ground at both ends v The controller should not be wired to a 3 Phase supply with unearthed star connection Under fault condition such...

Страница 2: ...NC OUT2 RLY 90 270VAC SSR BZR OP1 OP2 Digital Input AI 7782D OUT 1 RLY NO CM NC OUT 2 RLY NO CM NC SSR BZR OP1 OP2 90 270VAC Digital Input AI 7982D AI 7682D 7882D OUT 1 RLY SSR BZR OP1 OP2 1 2 3 4 5...

Страница 3: ...LOWER DISPLAY UPPER DISPLAY RANGE DESCRIPTION DEFAULT CONTROL LIST SET DOWN key simultaneously To enter in this mode press for 3 sec User can then set the following control parameters 0 0 to 100 0 Th...

Страница 4: ...for Output2 is Soak timer Depending on end of soak strategy the value of this parameter sets the activation time for OP2 when Soak timer is over Setting this parameter to 0 will make OP2 continuously...

Страница 5: ...PV SP PV increases when output is ON User can select cooling logic in which OP1 will remain ON till PV SP PV decreases when output is ON This parameter will be prompted only if selected input is RTD...

Страница 6: ...ated By selecting this parameter Digital Input can be used as Water Level Indicator input By selecting this parameter Digital Input can be used to detect whether the door is open or closed By selectin...

Страница 7: ...logic for control Output 2 in which OP2 will remain ON till PV SP2 PV increases when output is ON User can select Cool logic for control Output 2 in which OP2 will remain ON till PV SP2 PV decreases...

Страница 8: ...S Alarm condition persists it will Disable Alarm O P at power ON If this parameter is set as NO Alarm condition persists it will Enable Alarm O P at power up Once the Alarm is activated User has follo...

Страница 9: ...the following conditions 1 At every Power ON 2 Completion of current soak time cycle 3 Power failure during soak time is in progress In this Mode Timer will start only after pressing START key for 3...

Страница 10: ...ired P I D values It can be performed at any time after power ON but it is best to start it when the process is at Ambient temperature in order to minimize overshoot undershoot Auto tuning is applied...

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