Wiring diagram

Table Of Contents
External connections
Project:
Date:
WD000156
2020-12-02
Rev:
Initials:
HaJa
A001
92
Sheet:
93
Next sheet:Total sheets:
21
0 1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
A
B
C
D
E
F
Connection Topvex External connections
Description
Wire
Contact Terminal
O
bject Terminal IDTypePart
#
Electrical
connection box
X1:
L
1
X1:
L
2
X1:
L
3
X1:N
X1:PE
L
1
N
PE
Bn
Bu
Gn
Y
e
3G* W:
Powersupply
Electrical
connection box
X1:
L
1
X1:
L
2
X1:
L
3
X1:PE
L
1
PE
Bn
Bk
Gn
Y
e
O
ptional 230VAC 2-phase
IT connection TR/SR 20-25
3G* W:
N
CU27-C
T1
0
Smoke detector
Calectro UG-3-0 2x0
.
75 W:007
+ 1
2
1
2
CU27-C
T16
0V
Duct pressure sensor
supply air
3x0
.
75 W:008
AI6 0
..
10V
-0V
2
3
+24V24V 1
CU27-C
T15
0V
3x0
.
75 W:009
AI5 0
..
10V
-0V
2
3
+24V24V 1
CU27-C
T14
0V
C
O
2/Humidity sensor
3x0
.
75 W:010
AI4 0
..
10V
-0V
2
3
+24V24V 1
CU27-C
T32
Ref
External stop External contact 2x0
.
75 W:016
DI1 N
O
C
O
M
1
2
CU27-C
T31
Ref
Extended run
External contact 2x0
.
75 W:015
DI2 N
O
C
O
M
1
2
CU27-C
T30
Ref
External fire alarm External contact 2x0
.
75 W:014
DI3 N
O
C
O
M
1
2
CU27-C
T29
Ref
Fire damper actuator
feedback
External contact 2x0
.
75 W:013
DI4 N
O
C
O
M
1
2
CU27-C
T28
Ref
Cooling feedback External contact 2x0
.
75 W:012
DI5 N
O
C
O
M
1
2
CU27-C
T27
Ref
Preheater alarm External contact 2x0
.
75 W:011
DI6 N
O
C
O
M
1
2
Analog inputs 0-10V max: 550mA
Digital inputs
SMS
C
O
2/RHS
PTE
PTS
PH
CW
Dimension cable according to local regulation
.
Note: Recommended cable areas only
.
Dimension cable according to local regulation
.
Note: Recommended cable areas only
.
Power supply
230VAC 2~/50Hz
Power supply
230/400VAC 3~/50Hz
Electrical
connection box
X1:
L
2
X1:
L
1
X1:PE
X1:
L
2 Bk
Gn
Y
e
Bn
3G* W:
Duct pressure sensor
Extract air
L
2
L
3
Dimension cable according to local regulation
.
Note: Recommended cable areas only
.
L
2
L
1
PE