VALPES VT+ Series, Installation And Operation Manual

Page: 27 / 68

DSBA3600 • Rév. 22/06/2020
27
EN
Positioning function
+ +
-
-
Setpoint
signal
Feedback
signal
4-20mA
0-10V
Learning mode - open position
Learning mode - storage
Learning mode - closed position
Led de validation (pos. 2)
Validation led (pos.1)
Learning mode

Put the power on

With the « Next Mode » and « Ok Mode » buttons, select the learning mode (the APPR led is on)

Press « APPR Close » button to drive the valve up to its closed position and keep both « APPR Close » and
« APPR Mem » buttons pressed during 2 seconds .

The APPR1 led blinks and lights up. The closed position is correctly recorded

Press « APPR Open » button to drive the valve up to its open position and keep both « APPR Open » and
« APPR Mem » buttons pressed during 2 seconds .

The APPR2 led blinks and lights up. The open position is correctly recorded
Both open and closed positions are recorded. Select positioning (POSI) mode and press «
OK Mode » to con-
firm.
Setpoint signal
The actuator positions itself according to the setpoint signal. Two signal types are available, a 0-10V range voltage signal
or a 4-20mA range current signal. It’s possible to change this signal using the
A
X
MART
®
software without modifying the
electric wiring.
Feedback
According to its position, the actuator will provide a proportional voltage signal (0-10V) or a current signal (4-20mA).
It’s possible to modify the feedback signal using the
A
X
MART
®
software, but it requires changing the wiring.