SeaLevel SeaLINK+485-DB9 2107, User Manual

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©Sealevel Systems, Inc. 2107 Manual 6
SL9218 05/2011
Depending upon your application, you are likely to find one or more of the following items useful with the
2107. All items can be purchased from our website
(www.sealevel.com) by calling our sales team at (864)
843-4343.
Terminal Block - DB9 Female to 5 Screw Terminals (RS-422/485) (Part# TB34)
The TB34 terminal block adapter offers a simple solution
for connecting RS-422 and RS-485 field wiring to a serial
port. The terminal block is compatible with 2-wire and 4-
wire RS-485 networks and matches the RS-422/485 pin-
out on Sealevel serial devices with DB9 male connectors.
A pair of thumbscrews secures the adapter to the serial
port and prevents accidental disconnection. The TB34 is
compact and allows multiple adapters to be used on
multi-port serial devices, such as Sealevel USB serial
adapters, Ethernet serial servers and other Sealevel serial
devices with two or more ports.
DB9F to DB25M (RS-485) Extension Cable ( Part# CA177)
The CA177 is a standard AT-style RS-485 modem cable
with a DB9F connector on one end and a DB25M
connector on the other. This cable is 72 inches in length.
DB9F to DB9M Extension Cable ( Part# CA127)
The CA127 allows users to extend a DB9 cable up to six
feet. The connectors are pinned one-to-one so the cable
is compatible with any device or cable that has DB9
connectors.
DB9 Female to 9 Screw Terminal ( Part# TB05)
The TB05 terminal block breaks out a DB9 connector to
9 screw terminals to simplify field wiring of serial
connections. It is ideal for RS-422 and RS-485 networks,
yet it will work with any DB9 serial connection, including
RS-232. The TB05 includes holes for board or panel
mounting. The TB05 is designed to connect directly to
Sealevel DB9 serial cards or any cable with a DB9M
connector.