35
Installation and Maintenance Instructions
MAN-02-04-99-0712-EN Rev. 1
February 2020
Actuator Configuration
Section 6: Actuator Configuration
NOTE
During the new stroke limit setup, the minimum range between open and close limit
position has to be at least within 45 degrees of the valve position; if the above condition
is violated, the setup will not be successful and stroke limit error alarm will signal (shown
by a red LED blinking). The red LED will continuously flash when the actuator is in setup
functionality (dip switch SW3 in ‘on’ position) and rotary switches SW4 and SW6 are in one
of the following positions:
a.
SW4=3 and SW6=0
(stroke limit of open configuration by torque)
b.
SW4=2 and SW6=0
(stroke limit of close configuration by torque)
c.
SW4=1 and SW6=0
(stroke limit of open configuration by position)
d.
SW4=0 and SW6=0
(stroke limit of close configuration by position)
The alarm is then reset by:
a.
Switching off and on the actuator
b.
Performing a new, correct stroke limit setup in one of the 4 possible combinations.
CAUTION
Actuator configuration must be conducted while the actuator is powered on. Do not touch
any components not required for configuration to avoid injury or damage to equipment.
6.2.8
Stroking Time Selection in Closing
•
Enter setup configuration: move switch SW3 to position ON (configuration function)
•
Move switch SW4 to position 4
•
Move switch SW6 to positions 4, 6, 8 for the requested stroking time according to
the table below
•
Push ENTER pushbutton SW5 to confirm
•
When pushing SW5, the red LED switches on for confirmation
•
The selected stroking time in closing is now set
•
Exit setup configuration (move switch SW3 to position 1) or proceed to the
next parameter
