WEG bacnet CFW701, Руководство пользователя

Страница: 24 / 191

CFW701 | 19
Installation and Connection
E
ng
lis
h
3.2.5 Control Connections
The control connections (analog inputs/outputs and digital inputs/outputs), shall be performed
in connector XC1 of the CC701 control board. Functions and typical connections are presented
in
Figure 3.5 on page 20 .
G
N
D (
24 V
)
R
E
F+
A
I1+
A
I1-
R
E
F-
A
O1
AO
2
A
G
N
D (
24 V
)
A
G
N
D (
24 V
)
A
I2+
A
I2
-
A (
-) – R
S
-4
85
D
O3
D
O4
D
O5
+2
4 V
+2
4 V
CO
M
G
N
D (
24 V
)
R
L1
-N
A
R
L1
-C
R
L2
-C
R
L2
-N
A
D
I5
D
I1
DI
6
D
I2
D
I7
D
I3
D
I8
D
I4
>
30
0 Ω
>
30
0 Ω
>
30
0 Ω
B (
+) – R
S
-4
85
G
ND
A
I3
-
A
I3+
NC NC NC
PTC
≥5 k
Ω
Active high digital inputs
(1)
(1) Refer to Figure 3.5 on page 20 for active low digital inputs connection.
(a) Active high digital inputs
rpm
amp