11
3.13. Connection Diagram
Kontaktstrom max. 6 mA/Kontakt
Fan
Venting
valve
Relay
+U (Supply voltage TC/+24 VDC/4,6 - 6,3 A)
Accessory output 1
24 VDC/max. 200 mA
Accessory output 2 24 VDC/max. 200 mA
Switch output 1 24 VDC/max. 50 mA
Switch output 2 24 VDC/max. 50 mA
Analog output
RS 485 + /(DO/RI)
RS 485 – /(DO/RI)
Ground TC 100
PE
0 - 10 VDC
= 0 - 100% *f
end
1
3
2
Venting
valve
Fan
Relay
R
≥
10 k
Ω
1
2
3
4
5
6
7
10
11
8
9
12
13
14
15
X2
n.c.
Power supply/
Power unit
90 - 132/
185 - 265
V
A
C
=
≈
B
4
1
10
11
8
9
12
13
14
15
7
2
3
4
5
6
1
10
11
8
9
12
13
14
15
2
3
4
5
6
7
+U
B
PE
Remote/Local
Accessory 1
Accessory 2
Pumping station
Standby/Reset
24 VDC*
or
Cable (with bridge)
PM 051 421 -T
Cable
PM 051 431 -T
or
TPS 100/150;
DCU 100/150
10
11
8
9
12
13
14
2
3
4
5
6
7
10
11
8
9
12
13
14
15
1
15
2
3
4
5
6
7
1
PE
+U
B
Remote/Local
Accessory 1
Accessory 2
Pumping station
Standby/Reset
24 VDC*
Accessory output
1
Accessory output 2
Switch output 1
Switch output 2
Analog output
Cable (without bridge)
PM 051 541 -T
TC 100
RS 485 +
RS 485 –
X3
X3
X3
X3
X3
RS 485
X2
X2
External connection
1
2
3
4
PE
+U
B
TPS 100/150
n.c.
1
2
3
4
PE
+U
B
TPS 100/150
X2
n.c.
1
2
3
4
5
6
7
8
+24 VDC
RS 485 +
RS 485 -
1
2
3
4
PE
+U
B
TPS 100/150
DCU 001
and
DCU 100/150
or
n.c.
n.c.
n.c.
n.c.
n.c.
X1
PM 051 549 -S
