DSBA3400 • Rév. 09/06/2020
41
EN
1 K1, K2 and K3 shunts positioning
Position the shunts as follows (before modification, switch off the card):
2.2 Selection of the flow direction of the valve
2.1 Normal flow direction (by default)
Press the
OPEN
button and apply the operating voltage to the card while keeping this
button pressed.
The
green LED
lights up. Release the
OPEN
button.
Disconnect the card.
2.2 Inverse flow direction
Press the
CLOSE
button and apply the operating voltage to the card while keeping this
button pressed.
The
red LED
lights up. Release the
CLOSE
button.
Disconnect the card.
3 Selection of the type of input control signal
3.1 Voltage control signal 0-10V
Press the
MEM
button and apply the operating voltage to the card while keeping this
button pressed.
The
red LED
will light up 3 times. Release this button.
Disconnect the card.
3.2 Current control signal 4-20mA (GPS only)
Press the
MEM and OPEN
buttons and apply the operating voltage to the card while
keeping these buttons pressed.
The
red LED
will light up 3 times. Release these buttons.
Disconnect the card.
3.3 Current control signal 4-20mA (by default / except GPS)
Press the
MEM and CLOSE
buttons and apply the operating voltage to the card while
keeping these buttons pressed.
The
red LED
will light up 3 times. Release these buttons.
Disconnect the card.
4 Learning mode
Press the
OPEN and CLOSE
buttons and apply the operating voltage to the card while
keeping these buttons pressed.
The
2 LEDs
will light up. Release these buttons and the
2 LEDs
will run out. The card is
now in the learning mode.
Press the
CLOSE
button to put the valve in its closed position. The
red LED
will light up.
Store this selected closed position by pushing
MEM + CLOSE
, the
red LED
will light up
2 times as a confirmation of acknowledgement.
Press the
OPEN
button to put the valve in its open position. The
green LED
will light up.
Store this selected open position by pushing
MEM + OPEN
, the
green LED
will light up 2
times as a confirmation of acknowledgement.
Now, the positions selected have been stored. Disconnect the card.
NORMAL OPERATING MODE
Apply the operating voltage to the card. The
green LED
will light up 3 times.
Under normal operating conditions, the
green LED
will light up when the drive motor
opens the valve, and the
red LED
will light up when the drive motor closes it.
If
both LEDs
remain ran out, it means that the drive motor has not been triggered.
In the case of an over torque, the motor stops and the
2 LEDS
lights then together to indicate
the action of the torque limiter. To re-start it, you must either reverse the sense of rotation,
either switch the power off and on.
POSI: parameter selection sequence
G
R
R
R
R
G
R
R
R
G
G
G
G
R
K3 ON
K3 OFF
Setpoint
signal
Feedback
signal
Schunt K1
Schunt K2
Schunt K3
A
B
A
B
0-10V
0-10V
ON
OFF
ON
OFF OFF
0-10V
0-20mA
ON
OFF OFF
ON
OFF
0-10V
4-20mA
ON
OFF OFF
ON ON
4-20mA
0-10v
OFF
ON
ON OFF
OFF
4-20mA
0-20mA
OFF
ON
OFF
ON
OFF
4-20mA
4-20mA
OFF
ON
OFF
ON ON
0-20mA
0-10V
OFF
ON ON
OFF OFF
0-20mA
0-20mA
OFF
ON
OFF
ON
OFF
4-20mA
OFF
ON
OFF
ON ON
0-20mA
