Specifying The Basic Settings - Alfa Laval 8693 Anleitung

11.2. specifying the basic settings
When the supply voltage is applied, the positioner is in the AUTO-
MATIC operating state.
For specifying the basic settings
Change from process level
→
Hold down the left selection key
(countdown: two bars converge on the display).
Then the main menu (MAIN) is indicated on the display together with
the menu options which can be individually marked via the arrow
keys / and then selected via the right selection key
.
ENTER MENU
To exit the setting level:
Change from setting level
→
Press the left selection key
11.2.1. i nputting the operating mode of the
pneumatic actuator
The operating mode of the actuator has been preset at the
factory with the process valve mounted.
CFA and CFB: single-acting
CFI: double-acting
The operating mode (control function, CF) of the actuator can be
found on the type label.
32
→setting level:
for approx. 3 s
MENU MENU
→process level
.
EXIT
MENU
(SINGLE)
(DOUBLE)
english
Type 8692, 8693
Start-up Type 8692
procedure:
Key Action
MENU
MENU
Hold pressed
for 3 s (countdown in
the display)
/ Select ACTUATOR
ENTER MENU
Press
/ Select SINGLE or
DOUBLE
SELEC MENU
Press
MENU EXIT
Press
MENU EXIT
Press
Tab. 18: Inputting the operating mode of the actuator
ENTER
MENU
ACTUATOR
EXIT
MENU
Fig. 18: Operating structure ACTUATOR
Description
Switching from
process level →setting level
Change to ACTUATOR menu
Selection of the operating mode
Specifying the operating mode
Exit ACTUATOR menu
Switching from
→process level
setting level
SELEC MENU
SINGLE
DOUBLE