17
17
S
e
n
so
r
g
r
o
u
n
d
Sensor
N
N
16
18
Sensor
L
15
19
Sensor
Potential for 13
14
20
Sensor
Relay
13
21
Sensor
Not used
12
22
Sensor
Relay
11
23
Sensor
Potential for 9+11
10
24
Sensor
Relay
9
25
Contact / counter
Not used
P
E
8
26
Contact / counter
Relay
7
27
0…10 V
Potential for 5+7
6
28
0…10 V
Relay
5
29
Sensor ground
Not used
4
30
Not used
Relay
3
31
Not used
Potential for 1+3
2
32
Not used
Relay
1
Fig. 2.7: Connection of a room sensor with remote setpoint potentiometer
The function of the input terminals must be manually assigned during initial
installation (to the module(s)
Heating circuit 1
and/or
2
) as “
room
” sensor and “
SW-
Poti
”. The influence of current room temperature on calculation of the flow
temperature setpoint can be adjusted in the menu “Heating circuit – function – room
influence“.
Contacts / counter
17
S
e
n
so
r
g
r
o
u
n
d
Sensor
N
N
16
18
Sensor
L
15
19
Sensor
Potential for 13
14
20
Sensor
Relay
13
21
Sensor
Not used
12
22
Sensor
Relay
11
23
Sensor
Potential for 9+11
10
24
Sensor
Relay
9
25
Contact / counter
Not used
P
E
8
26
Contact / counter
Relay
7
27
0…10 V
Potential for 5+7
6
28
0…10 V
Relay
5
29
Sensor ground
Not used
4
30
Not used
Relay
3
31
Not used
Potential for 1+3
2
32
Not used
Relay
1
Fig. 2.8: Connection of counters, contact inputs
A signal can consist of a feedback signal from a pump or a ventilator. The wires have
to be connected to the assigned terminal and the sensor ground. Terminal 25 or 26
may be used either as a signal input or a counter input.
°C
SP
Component
sending signal
or pulse
Содержание PAW-HPM 1
Страница 3: ...2 Part I Installation and startup ...
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Страница 51: ...49 Part II Index ...