Specifications

10/31/02 Tech-304/DWO 14195 Page 19 of 39
Section 4 - Calibration
The ICoT positioner has an on-board help menu that can be accessed by pressing the Cal button and
either arrow button simultaneously, anytime during calibration.
4.1 Enter Calibration (Menu Level)
Enter the calibration routine by pressing and holding the CAL button. Continue to hold the CAL button until
ACAL appears on the LCD. ACAL (Auto Cal Menu) is the first of four menus. By pressing the down arrow
button you can cycle through the four menus. The remaining three menus are MCAL (Manual Cal Menu),
Cofg (Configuration Menu), Stro (Manual Position Override Menu). The menu level is shown below.
4.2 Configure the Positioners Parameters
From the menu level press the down arrow button until the Cofg (Configuration Menu) is shown on the dis-
play (Configuration Routine Shown Below). Enter this menu and change any of the parameters, if other
than the factory settings are needed. The factory settings are highlighted.
Normal Operation
Press & Hold CAL
key until “ACAL”
appears on display
ACAL
MCAL
Down
Arrow
Cofg
Up
Arrow
Stro
(“OK” Displayed on LCD)
Up
Arrow
Down
Arrow
(See Section 4.3) (See Section 4.4)
Down
Arrow
(See Section 4.2)
Up
Arrow
Down
Arrow
Up
Arrow
(See Section 4.6)
Cofg
Down Arrow
(From Previous Menu)
Flow
Up Arrow
Type
CAL
Up Arrow
FLOP
Up Arrow
OPSP
Up Arrow
CLSP
Up Arrow
Lin
Linear
Flow
CAL
OPn
Quick
Opening
EP
Equal
Percentage
Down
Down
CAL
CAL
Down
CAL
Lin
Linear
Valve
CAL
rot
Rotary
Valve
Down
CAL
CAL
Down
OFF
Fail
Closed
CAL
On
Fail
Open
Down
CAL
CAL
Down
CAL
CAL
Use UP
& Down
CAL
Arrows
to Select
Close
Speed
01=Slow
05=Fast
CAL
Down Arrow
(To Next Menu)
Up Arrow
(Exit Calibration)
Use UP
& Down
Arrows
to Select
Open
Speed
01=Slow
05=Fast
EDb
Up Arrow
Down
Arrow
OFF
Deadband
at ?? .5%
CAL
ON
Down
Use UP
& Down
Arrows
to Adjust
Deadband
CAL
CAL
Down
CAL
Down
Arrow
Down
Arrow
Down
Arrow
Down
Arrow
Down
Arrow