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11.7 Connection to 0-10 V input (only possible for Renovent Excellent Plus)
The Renovent Excellent Plus can be equipped with an external provision with 0-10 V control) (e.g. humidity sensor or CO
This external provision can be connected to pins no. 3 and no. 4 of the 9-pole connector; this 9-pole connector is directly accessible
at the top of the appliance (also refer to §11.1).
As standard these connections are set as 0-10 V input; it is activated as standard. Ex factory, step number 21 is at "1". When the con-
nected provision is active, the display shows the message V2. The minimum and maximum voltage for a connected provision can be
set between 0 and 10 V with step numbers 22 (minimum voltage) and 23 (maximum voltage). The minimum voltage for step number
22 cannot be set higher than the voltage set for step number 23; the maximum voltage for step number 23 cannot be set higher than
the voltage set for step number 22.
230 V
50 Hz
If a second 0-10 V input is required, if necessary connections no. 1 and no. 2 of the 9-pole connector, standard preprogrammed as
switch contact, can be reprogrammed to a second input 0-10 V. Modifying step number 15 from "0" or "2" to "1" makes this input into
Ex factory activated 0 - 10 V input (when active, the display shows the text "V2)
Connection
Step number
9-pole connector
No. 3 and no. 4
If connection no. 1 and no. 2 on the 9-pole connector are programmed as second 0-10 V input, step numbers 15, 16 and 17 can be
used to modify the various modes 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 shows the text "V1".
Chapter 11
Electric connections accessories
230 V
50 Hz
B
A
Description
21
do/ do not activate 0 - 10 V input
22
minimum voltage 0 - 10 V
23
maximum voltage 0 - 10 V
Renovent Excellent 180
C
A = Renovent Excellent Plus
B = 9-pole connector
C = Provision connected to 0-10 V input;
D = Display Renovent Excellent Plus
D
m³/h
Setting range
1 = switched on
0 = NO contact
2 = NC contact
0.0 V - 10.0 V
0.0 V - 10.0 V
Rev. E
for instance a humidity sensor or a
CO
sensor.
2
Connected provision has its own
power supply.
(text "V2" appears when the provi-
sion is active on input 2.)
Factory setting
0.0 V
10.0 V
-sensor).
2
1
31
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