7
Table 1: Connecting Efir-K Receiver to a SIGNAL Control and Indicating Equipment
Control and Indicating Equipment
Efir-K Receiver
Model Name
Terminal
Block
Contact Contact
Terminal
Block
Remarks
+12V 8
2
СОМ
(common)
armed/
disarmed
11 3 N
С
(closed)
0V 7
4 -12V
ХТ
2
SIGNAL-VKA
ХТ
2
+12V 8
2 +12V
ХТ
1
ARMED/DISARMED
button
of SIGNAL-VKA
has to be set to
ARMED position,
that is
has to be pushed
Solder to the contacts 1 and 2 of
S3 switch
1 NO
(opened)
ХТ
2.3 -12V
12
2
СОМ
(common)
ХТ
2
+12V 11
2 +12V
ХТ
1
SIGNAL-VK2
ХТ
2.3
ХТ
2
-12V 12
4 -12V
ХТ
2
Armed/
disarmed
11 2
СОМ
(common)
ХТ
3
Armed/
disarmed
12 3 N
С
(closed)
ХТ
2
+12V 11
2 +12V
XT1
SIGNAL-VK-4P
ХТ
2
-12V 12
4 -12V
ХТ
2
Crypto Device
-
1
NO (opened)
ХТ
5
Crypto Device
-
2
СОМ
(common)
ХТ
2
+12V 9
2 +12V
XT1
SIGNAL-VK4 iss. 05
ХТ
2
-12V 10
4 -12V
ХТ
2
Armed/
disarmed
1 3 N
С
(closed)
ХТ
21
Armed/
disarmed
2 2
СОМ
(common)
ХТ
2
+12V 1
2 +12V
ХТ
1
SIGNAL-VK6
ХТ
10
-12V 2
4 -12V
ХТ
2
