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MODUREG DRIVER SET UP
INSTRUCTIO
N
1. 1. 1. 1. 1. Before wiring, adjust modureg zero and span using
mechanical adjustment screws.
1.1 Work on the 7 mm plastic nut for the span and on the
9 mm brass nut for the minimum.
1.2 To set the maximum pressure push down the shaft
with a seeger on top, until it reaches 7mm plastic nut.
1.3 To set the minimum pressure turn clockwise the 9
mm brass nut to increase and anti-clockwise to
decrease.
1.4 Connect modureg to the circuit.
2 2 2 2 2 . Electrical minimum set up
2.1 Supply 4 mA.
2.2 Check if the requested outlet pressure has been
reached
(if so, go to point 3).
2.3 If the outlet pressure is different use the zero
adjustment potentiometer to get the requested outlet
pressure.
FRONT VIEW CURRENT LOOP DRIVER
with DIP switch settings
a) 0...10 Vdc configuration
b) 0...20 mA dc configuration
c) 4...20 mA dc configuration
3. 3. 3. 3. 3. Adjust the minimum outlet pressure through the mechanical
adjustment screw (9 mm brass nut).
4 4 4 4 4 . Check maximum outlet pressure
4.1 Supply 20 mA.
4.2 Adjust the requested pressure with span potentiometer
(max).
4.3 Check again the electrical zero supply 4mA.
4.4 Verify the zero value using 4 mA input signal.
5. 5. 5. 5. 5. Repeat steps 4.1 through 4.4 until the required working
condition are reached
MAX
MIN
MAX
MIN
MAX
MIN
3
1
2 3
ON
OFF
1
2 3
ON
OFF
1
2 3
ON
OFF
EN1C-0006SZ20 R1203
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