CIO-EXP16 User's Guide
Installing the CIO-EXP16
Unpacking the CIO-EXP16
As with any electronic device, you should take care while handling to avoid damage from static
electricity. Before removing the CIO-EXP16 from its packaging, ground yourself using a wrist strap or by
simply touching the computer chassis or other grounded object to eliminate any stored static charge.
If any components are missing or damaged, notify Measurement Computing Corporation immediately by
phone, fax, or e-mail:
Phone: 508-946-5100 and follow the instructions for reaching Tech Support.
Fax: 508-946-9500 to the attention of Tech Support
Email:
Connecting to the A/D board
There are two 37-pin D type connectors on the CIO-EXP16 — P1 and P2. They are wired 1:1. Connector P1 is
labeled
NEXT EXP
, and is provided to daisy chain additional CIO-EXP16 boards. Use a C37FF-x cable to daisy
chain the CIO-EXP16 boards together. Do not exceed 50 feet in length.
Signals may be connected from the CIO-EXP16 board to the A/D board through one of two types of cables. The
cable used depends upon the type of A/D board you are connecting to. The table below lists the CIO-EXP16
board's connectors and compatible cables.
Board connector, cables, and accessory equipment
Connector type
P1 and P2: 37-pin D type connector
Compatible cables with connector P1
C37FF-x (connecting to additional CIO-EXP16 boards)
Compatible cables with connector P2
C37FF-x (connecting to a DAS08 board)
C-EXP2DAS16-10 (connecting to a DAS16 board)
Signal cable
The CIO-EXP16 signal connector is nearly a mirror of the CIO-DAS08 signal cable.
NC / LLGND 19
LLGND / Output 18
Output 9 17
Output 10 16
Output 11 15
Output 12 14
Output 13 13
Output 14 12
Output 15 11
MUX Addr 4 10
MUX Addr 3 9
MUX Addr 2 8
MUX Addr 1 7
NC 6
NC 5
NC 4
NC 3
NC 2
+12V PC Bus 1
37 Output 0
36 Output 1
35 Output 2
34 Output 3
33 Output 4
32 Output 5
31 Output 6
30 Output 7
29 +5V
28 Power GND
27 NC
26 NC
25 NC
24 NC
23 NC
22 NC
21 NC
20 -12V PC Bus
Figure 1. Connector P2/P1
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Summary of Contents for CIO-EXP16
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