Wiring diagram

Table Of Contents
Communication internal components
Project:
Date:
WD000157
2021-03-01
Rev:
Initials:
HaJa
A001
33
Sheet:
40
Next sheet:Total sheets:
22
0 1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
A
B
C
D
E
F
A+ Link2
Sh
.
30
B- Link2
Sh
.
30
24V Link2
Sh
.
30
0V Link2
Sh
.
30
EF
M2
Modbus Address:2
69
68
BT4
Pt1000
Temperature sensor
Intake air
U
Pt1000
Temperature sensor
Exhaust air
BT5
U
Extract air fan
PDT2
A2
Modbus address: 6
1
2
1
2
UI1 UI2
Modbus in
2
3
1
4
2
3
1
4
U
O
2
1
2
3
4
U
O
1
1
2
3
4
P1 P2
+
-
+
-
5
6
5
6
Modbus out
BP3
Exhaust
air fan
BP4
Supply
air filter