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Chapter 2
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2.5. Auxiliary I/O Connector (J104)
The Auxiliary I/O connector (J104) provides 1 analog and 6 digital inputs, 1 analog and 4 digital outputs, and
a secondary RS-422 line driver encoder input.
Table 2-25:
Auxiliary I/O Connector Pin Assignment (J104)
Pin#
Description
In/Out/Bi
Connector
1
Auxiliary Sine+
Bidirectional
1
10
19
9
18
26
2
Auxiliary Sine-
Bidirectional
3
High-Speed Input 4 + user interrupt
Input
4
High-Speed Input 4 - user interrupt
Input
5
High-Speed Input 5 + user interrupt
Input
6
High-Speed Input 5 - user interrupt
Input
7
Opto-Isolated Output 0
Output
8
Opto-Isolated Output 1
Output
9
Opto-Isolated Output 2
Output
10
Auxiliary
Bidirectional
11
Auxiliary Cosine-
Bidirectional
12
+5 Volt (500 mA max)
Output
13
Analog Input 0 + (Differential)
Input
14
Analog Input 0- (Differential)
Input
15
Output Common
-
16
Opto-Isolated Output 3
Output
17
Opto-Isolated Input 0 / CCW EOT Input
(1)
Input
18
Opto-Isolated Input 1 / CW EOT Input
(1)
Input
19
Auxiliary Marker- / PSO output
(2)
Bidirectional
20
Auxiliary / PSO output
(2)
Bidirectional
21
Common (+5 Volt User Supply, 500 mA max)
-
22
Analog Output 0
Output
23
Analog Common
-
24
Input Common
-
25
Opto-Isolated Input 2 / Home Input
(1)
Input
26
Opto-Isolated Input 3
Input
(1) Software configured option
(2) For PSO, see
Section 2.5.2.
Mating Connector
Aerotech P/N
Third Party P/N
Connector
ECK01259
Kycon K86-AA-26P
Backshell
ECK01022
Amphenol 17-1725-2
NOTE: These items are provided as a set under the Aerotech P/N: MCK-26HDD.
Ensemble CP
Installation and Configuration
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