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PIO-96 User’s Manual
Installation
2-9
Identifying I/O connector pin numbers
All connections to the PIO-96 are made through four identical 50-pin plugs located along the top
edge of the board. Before wiring cables and/or screw terminal accessories to external circuits,
review the pin assignments of the I/O connectors, as shown in Figure 2-3.
Figure 2-3
Pin assignments for a PIO-96 I/O connector and corresponding
terminal assignments for a connected STA-50 accessory
Using a screw terminal accessory
An STA-50 screw terminal accessory directly connects a screw terminal to each pin of a PIO-96
I/O connector, via a CACC-200 Series cable. (Therefore the numbers of an STA-50 screw termi-
nal accessory match the pin numbers of a PIO-96 I/O 50-pin connector. See Figure 2-3 above.) It
also provides a circuit breadboarding area and a second connector that is wired pin-to-pin to the
first connector.
If you require screw terminals, rather than simple cable connections, connect an STA-50 screw
terminal accessory to the free end of each CACC-2000 Series cable that you connected to the
board in “Connecting cables to the board.” (Each port on the PIO-96 requires a separate
STA-50.)
01
03
05
07
09
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
02
04
06
08
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
+5V
Signal Ground
Mating connector is part number 3M 3425-6050
Содержание PIO-96
Страница 1: ...PIO 96 ISABusDigitalI OBoard Instruction Manual...
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Страница 13: ...1 General Description...
Страница 16: ...1 4 General Description PIO 96 User s Manual...
Страница 17: ...2 Installation...
Страница 27: ...3 Programming...
Страница 29: ...A Specifications...
Страница 31: ...B I O Address Map...
Страница 35: ...C User Serviceable Parts...
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Страница 40: ...Keithley Instruments Inc 28775 Aurora Road Cleveland Ohio 44139 Printed in the U S A...