Brink Renovent Excellent 300 Consignes D'installation page 87

Electric connections accessories
The Renovent Excellent Plus can be equipped with an external provision with 0-10 volt control) (e.g. humidity sensor or CO
This external provision can be connected to pins no. 3 and no. 4 of 9-pole connector X15; this 9-pole connector is directly accessible
at the rear of the top without having to dismount the display cover (see also §11.1).
When the connected provision is active, the display shows the message V2. The minimum and maximum voltage for connected pro-
visions can be set between 0 and 10 volt with parameter 22 (minimum voltage) and 23 (maximum voltage). The minimum voltage for
parameter 22 cannot be set higher than the voltage set for parameter 23; the maximum voltage for parameter 23 cannot be set higher
than the voltage set for parameter 22.
If a second 0-10 V input is required, if necessary connections no. 1 and no. 2 of the 9-pole connector X15, standard preprogram-
Ex factory activated 0 - 10 V input
Connection Parameter
X15-3 & X15-4
If connection X15-1 and X15-2 are programmed as second 0-10 V input, parameters 15, 16 and 17 can be used to modify the various
situations the same as for the standard 0-10 V input. When the provision is active on the optional second 0-10 V input, the display
9-pole connector X15
Description
21 do/ do not activate 0 - 10 V input
22 minimum voltage 0 - 10 volt
23 maximum voltage 0 - 10 volt
Renovent Excellent
A = Renovent Excellent Plus
B = Plus version control board
C = Provision connected to 0-10 V input;
for instance a humidity sensor or a
X15-1 GND
X15-2 0-10V
CO sensor.
2
X15-3 GND
Connected provision has its own
X15-4 0-10V
power supply.
D = Display Renovent Excellent Plus
(text "V2" appears when the provi-
sion is active on input 2.)
E2368-B
Adjusting range
1 = Switched on
0 = Switched off
0.0 volt - 10.0 volt
0.0 volt - 10.0 volt
Chapter 11
sensor).
2
Factory setting
1
0.0 volt
10.0 volt
37