Card setup, Before you get started – Impulse 3542 User Manual
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© Sealevel Systems, Inc.
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SIO4-104.232 User Manual
Before You Get Started
What’s Included
The SIO4-104.232 is shipped with the following items. If any of these items is missing or
damaged please contact Sealevel for replacement.
• SIO4-104.232 Adapter
• Sealevel SeaCOM Software CD
Optional Items
Depending upon your application, you are likely to find one or more of the following items useful
for interfacing the SIO4-104.232 to real-world signals. All items can be purchased from our
website (
4-843-4343.
Cabling Options
IDC 40 to (4) DB9 Male connectors, 8” in length - (Item number CA228)
This cable terminates the SIO4-104.232’s 40-pin header to four DB9M connectors. This
termination provides the standard DB9 pin out for RS-232 (EIA/TIA574) in RS-232 mode.
DB37 Male to 6” IDC40 Ribbon Cable and (1) DB37 to (4) DB9 Males, 36” in length -
(Item number CA110/CA143)
This combination of cables also terminates the SIO4-104.232’s 40-pin header to four DB9M
connectors. The CA110 provides a bulkhead mountable DB37 Male connector and the
CA143 provides a DB37 to four DB9 male connectors via a 36-inch ‘Spider’ cable. This
combination also provides the standard DB9 pin out for RS-232 (EIA/TIA574) in RS-232
mode.
IDC40 to 18” IDC40 Ribbon Cable and IDC40 to (4) DB9 Male Terminal Block - (Item
number CA222/TB10)
This combination of cables also terminates the SIO4-104.232’s 40-pin header to four DB9M
connectors via a bulk head mountable terminal block assembly. It provides four DB9 male
connectors that can easily be integrated into the Sealevel Systems Relio line of embedded
I/O servers. This combination also provides the standard DB9 pin out for RS-232
(EIA/TIA574) in RS-232 mode.