Connection diagram
9
4
Connection diagram
Fig. 3:
Connection diagram and assignment of the TC 110
+U
B
PE
A
B
C
+U
B
PE
A
B
C
DC in
DC in
1
2
3
4
5
24 VDC*
RS 485 +
RS 485 -
n.c.
1
2
3
4
5
24 VDC*
RS 485 +
RS 485 -
n.c.
RS485
RS485
2
3
4
5
6
7
10
11
8
9
12
13
14
15
1
1
8
9
15
X3
TC 1
10
DI R
emote P
riority
DI1
DI2
DI P
umping station
DI Standby
24 VDC*
(V+)
Accessory A1
Accessory B1
DO1
DO2
AO
1
RS 485 D+
RS 485 D-
+U
B
FE
3
4
2
1
A
B
C
X3
2
3
4
5
6
7
10
11
8
9
12
13
14
15
1
S2
S1
S2
S1
2
3
4
5
6
7
10
11
8
9
12
13
14
15
1
1
3
4
1
3
4
Acc. A1
Acc. B1
3
4
2
1
A
B
C
4
31
4
31
X3
Connection cable
TC 1
10 -
TPS/DCU
, RS485
TPS 1
10 / 1
80 and DCU 0
02 / HPU 0
01
or
DCU 1
10 / 1
80
Connection cable
TC 1
10 -
TPS/DCU
with accessory por
ts, RS485
TPS 1
10 / 1
80 and DCU 0
02 / HPU 0
01
or
DCU 1
10 / 1
80
0 - 1
0
VDC
= 0 - 1
00 % *f
end
R
≥
10
k
Ω
90 - 1
32 /
185 - 265
VA
C
2
3
4
5
6
7
10
11
8
9
12
13
14
15
1
+U
B
PE
B
A
C
TPS 1
10 / 1
80
DCU 1
10 / 1
80
X3
24
VDC / max. 20
0 mA
24
VDC / max. 20
0 mA
24
VDC / max. 50mA
24
VDC / max. 50mA
+24
VDC / 4,6 - 6,3
A ± 5 %
FE
DC out
AC in
Contact current max. 6 mA / contact
Mains input /
Power supply
External connection
Fa
n
V
enting
valve
R
elay
Fa
n
V
enting
valve
R
elay
