gefran GFX OP Manual De Uso página 16

Applicable only on Multifunction or Valve models with "P0" option.
1. Set parameter AI.2 = 4 (for valves tP.2 = 5)
2. Go to the U.CA menu
3. Select code 1 (0 if you DO NOT want to calibrate)
4. Press F: the message C.LO will appear on the display (minimum calibration)
5. Press the UP or DOWN keys assigned to the OPEN and CLOSE outputs to reach minimum valve position,
position the potentiometer at minimum
6. Press F: the message C.HI will appear on the display (maximum calibration)
7. Press the UP or DOWN keys assigned to the OPEN and CLOSE outputs to reach maximum valve position,
position the potentiometer at maximum
8. Press F to return to the main menu (level 1)
Configure parameters:
Manual valve control with the raise/lower keys is activated and then correctly deactivated only as follows:
1. Activate instrument state in MANUAL.
2. Position the instrument on the "Out P" video page (level 1 display).
3. With the raise/lower keys, open/close the valve as indicated by LED Out 1 and LED Out 6, respectively.
(N.B.: any switching to "Auto" and then to "Man" requires resetting of the state by quitting and then returning to
the "Out P" video page).
4. To end, quit the "Out P" video page.
5. Deactivate the instrument state in MANUAL.
Installation
on heatsink
4.9 • Potentiometer input calibration procedure
4.10 • Manual valve control procedure
"hd.1 = +16" (open/close in valve control)
"At.ty = +8" (manual valve control)
"diG = 1" or "but = 1" (Man/Auto controller condition)
DIMENSIONS and CUT-OUT
ø 3.5
ø 3.5
ø 22.0
5.0
Installation on DIN guide
44.0
CONNECTIONS
Faceplate GFX_OP
version
16
33.0
Connected with PC