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Model K-AB-D25 / M34
APPENDIX A
K-AB EXTERNAL CONTROL/STATUS CONNECTORS
STANDALONE, 9 PIN D SUBMINIATURE, FEMALE
Pin #
Designation
1
EIA Control Voltage High (+VDC = Position B)
2
Control Reference Ground
3
Not Used
4
Contact / Open Collector To Ground EIA/TTL Low = B Position *
5
Not Used
6
Status Contact (N/O)
7
Status Contact Common
8
Status Contact (N/C)
9
Not Used
* E3 = LO
K-AB-R-12 CARD NEST EXTERNAL CONTROL CONNECTOR PIN OUT
J1 CONTROL
CARD SLOT:
-------------------------------------------------------------------------------------------------------------------------------
Contact / Open Collect. 1
Control Ground
Voltage High
No Connection
--------------------------------------------------------------------------------------------------------------------------------
EXTERNAL STATUS PIN OUTS
J2 STATUS
CARD SLOT:
-------------------------------------------------------------------------------------------------------------------------------
Status Relay Common 1
Status Relay N/C
Status Relay N/O
No Connection
------------------------------------------------------------------------------------------------------------------------------
1
2
3
4
3
5
7
9
26
28
30
32
2
4
6
8
27
29
31
33
TELCO PIN NUMBERS
1
2
3
4
3
5
7
9
26
28
30
32
2
4
6
8
27
29
31
33
5
6
7
8
11
13
15
17
34
36
38
40
10
12
14
16
35
37
39
41
5
6
7
8
11
13
15
17
34
36
38
40
10
12
14
16
35
37
39
41
* = FACTORY
DEFAULT
9
10
11
12
19
21
23
42
44
46
48
18
20
22
24
43
45
47
49
9
10
11
12
19
21
23
42
44
46
48
18
20
22
24
43
45
47
49
Page 4
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