User Manual

INSTALLATION GUIDE FOR RX-7W22
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Page 22
3.4.6 DRY CONTACT CABLE CONNECTION
Below please find the pin definitions of dry contact cables.
Table 3: Pin Definition of Dry Contact Cable
Pin NO.
Pin
Input
Output
ALM1
1
CLOSE1
1(A)
Red
2
COM1
2(B)
White
3
OPEN1
3(C)
Blue
4
CLOSE2
4(D)
Black
5
COM2
5(E)
Brown
6
OPEN2
6(F)
Purple
7
RR_A
7(G)
Green
8
RR_B
8(H)
Orange
9
NC
9(J)
Yellow
10
GND
10(K)
Grey
ALM2
11
CLOSE3
1(A)
Red
12
COM3
2(B)
White
13
OPEN3
3(C)
Blue
14
CLOSE4
4(D)
Black
15
COM4
5(E)
Brown
16
OPEN4
6(F)
Purple
17
GND
7(G)
Green
18
NC
8(H)
Orange
19
NC
9(J)
Yellow
20
NC
10(K)
Grey
AUX
21
EXT ALM0
1(A)
Red
22
EXT ALM1
2(B)
White
23
EXT ALM2
3(C)
Blue
24
EXT ALM3
4(D)
Black
25
EXT Li+
5(E)
Brown
26
EXT Li+
6(F)
Purple
27
NC
7(G)
Green
28
GND
8(H)
Orange
29
EXT Li-
9(J)
Yellow
30
EXT Li-
10(K)
Grey
End of Section