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SERIAL Digital I/O Series User Manual Eagle Technology - Data Acquisition
3
3. Interconnections
The SERIAL µDAQ series has connectors for digital I/O, counter-timers and analog I/O. The
SERIAL µDAQ make use of only one adapter type; a DB25 male. To inter-connect there are
some adapters available. A cable can be used to connect to a remote adapter or make use of
a direct plug-in adapter.
External Connector and Accessories
The SERIAL µDAQ DIO is fitted with various connectors. The table below will show the
application for each connector. As standard all SERIAL µDAQ DIO devices are fitted with DB-
9 male connector and a DC power connector.
Device Type DB25 (M)
Digital I/O
DB25(M)
Counters
DB25(M)
Analog I/O
SRL 24A 1 0 0
SRL 24C 1 1 0
SRL 48A 2 0 0
SRL 48C 2 1 0
SRL 72A 3 0 0
SRL 72C 3 1 0
SRL 96A 4 0 0
SRL 96C 4 1 0
SRL 120A 5 0 0
SRL 26 1 0 1
SRL 30 1 0 1
SRL 73T/R8 1 0 1
SRL 73T/R16 1 0 2
SRL 73T/R32 1 0 4
Table 3-1 SERIAL µDAQ Connectors
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