Dry Contacts Control; Voltage Control; Single Dry Contact Control - Bernard Integral+ Commissioning Instructions

6.1 DRY CONTACTS CONTROL

In case of dry contact control, a jumper must be put on customer terminals 5-6
4
5
6
7
8
9
10

6.2 VOLTAGE CONTROL

Remote control can be done either in AC or DC voltage.
For lower voltages from 10 to 55V, use common terminal 5.
For higher voltages from 90 to 250V, use common terminal 4.
4
5
6
7
8
9
10

6.3 SINGLE DRY CONTACT CONTROL

It is possible to control the actuator with a single external dry contact.
- Contact closed: opening of the valve
- Contact open: closing of the valve
One must configure the actuator for priority to open (see 5.4).
The opposite control is possible :
- Contact closed: closing of the valve
- Contact open: opening of the valve
One must configure the actuator for priority to close (see 5.4).
4
5
6
7
8
9
10
4
5
6
7
8
9
10
Caution : never connect
voltage higher than 55V
on common terminal 5.
90
4
5
6
7
8
9
10
8
4
5
6
7
8
9
10
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