Turbo PMAC Clipper Hardware Reference Manual
Connections and Software Setup
40
J9: General-Purpose Digital Inputs and Outputs (JOPT Port)
This connector provides 16 general-purpose inputs or outputs at TTL levels. Each input and each output
has its own corresponding ground pin in the opposite row. The direction of the input and output lines on
this connector are set by jumpers E16 and E17. The 34-pin connector was designed for easy interface to
OPTO-22 or equivalent optically isolated I/O modules. Delta Tau's Acc-21F is a six-foot cable for this
purpose.
J9 (JOPT): I/O Port Connector
34-Pin Header
5
6
3
4
1
2
9
10
7
8
15
16
13
14
11
12
19
20
17
18
25
26
23
24
21
22
29
30
27
28
33
34
31
32
Pin#
Symbol
Function
Description
Notes
1
MI8
Input
Machine Input 8
12, 13
2
GND
Common
PMAC Common
3
MI7
Input
Machine Input 7
12, 13
4
GND
Common
PMAC Common
5
MI6
Input
Machine Input 6
12, 13
6
GND
Common
PMAC Common
7
MI5
Input
Machine Input 5
12, 13
8
GND
Common
PMAC Common
9
MI4
Input
Machine Input 4
12, 13
10
GND
Common
PMAC Common
11
MI3
Input
Machine Input 3
12, 13
12
GND
Common
PMAC Common
13
MI2
Input
Machine Input 2
12, 13
14
GND
Common
PMAC Common
15
MI1
Input
Machine Input 1
12, 13
16
GND
Common
PMAC Common
17
MO8
Output
Machine Output 8
11, 13
18
GND
Common
PMAC Common
19
MO7
Output
Machine Output 7
11, 13
20
GND
Common
PMAC Common
21
MO6
Output
Machine Output 6
11, 13
22
GND
Common
PMAC Common
23
MO5
Output
Machine Output 5
11, 13
24
GND
Common
PMAC Common
25
MO4
Output
Machine Output 4
11, 13
26
GND
Common
PMAC Common
Summary of Contents for Turbo PMAC Clipper
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Page 11: ...Turbo PMAC Clipper Connections and Software Setup 11 SPECIFICATIONS Part Number ...
Page 78: ...Turbo PMAC Clipper Hardware Reference Manual Appendix B 78 APPENDIX B SCHEMATICS ...
Page 79: ...Turbo PMAC Clipper Hardware Reference Manual Appendix B 79 ...
Page 80: ...Turbo PMAC Clipper Hardware Reference Manual Appendix B 80 ...
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