Fuses Protection; Positioner Option; Input Signal Configuration; Operation With Signal 0-20Ma - Bernard Integral+ Commissioning Instructions

9 FUSES PROTECTION

Accessibility :
- Switch off power supply on actuator.
- Remove cover with local control buttons.
- Take care of the buttons cable inside the cover.
- Unfasten the fuse support covers and change the fuses if necessary.
Fuses data :
FU1 : transformer primary fuse
FU2 : transformer secondary fuse
FU3 : transformer secondary fuse

10 POSITIONER OPTION

The optional positioner board can be connected onto the CI2701 board. The positioner allows
the actuator to reach a position proportionally to a command input signal. The configuration panel allows:
- To give local positioning commands
- To adapt the actuator to the type of input signal
- To configure the reaction of the actuator in case of loss of input signal
10.1

INPUT SIGNAL CONFIGURATION

The standard input signal is 4-20 mA.
10.1.1 Operation with signal 0-20 mA
Switches 4 and 8
Move switches 4 and 8 to position B for operation with signal 0-20mA. The output signal
[position indication] is also 0-20 mA.
10.1.2 Operation with signal 0-10 V
Switches 4, 8, 9 and 10
Move switches 4, 8, 9 and 10 to position B for 0-10V input signal. The output signal is 0-20 mA.
10.2

OPERATION DIRECTION CONFIGURATION

The standard is 4 mA valve closed and 20 mA valve open.
Switch 3
Potentiometer connection
Move switch 3 to position B, and move actuator potentiometer connection from position
POT STD to position POT REV to obtain 4 mA valve open, and 20 mA valve closed.
6,3 x 32mm - 0,5A - 500V
5 x 20mm - 0,5A
5 x 20mm - 0,05A
English
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