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Inputs and Outputs
Inputs and Outputs
The main board of the Model 4010 is equipped with eight inputs and outputs. These inputs
and outputs can be used as auxiliary I/O, or as spare I/O. All inputs on the board must be
one or the other (auxiliary or spare). All outputs must be one or the other (auxiliary or
spare). By default, the I/O is set to spare inputs and outputs. See
on page 90 for an explanation of the differences between auxiliary and
spare I/O.
Auxiliary I/O can be added by installing Auxiliary I/O Cards (see
on page 56). Each Auxiliary I/O Card adds six auxiliary inputs and six auxiliary
outputs. There is no method for adding spare inputs or spare outputs.
Inputs
The Console has eight inputs, which are a standard feature and located on the Control
Board (as are the outputs below). Inputs are programmed through CPSW (see
on page 90). Inputs are TTL compatible (0 to 5 V
DC
only) and
accessible through the wiring access hole in the rear of the unit and wired to P8. The
mating connector is provided with the unit. The pinout is shown in
.
Table 8: P8 Inputs
Signal
P8 Pin #
INPUT 1
1
INPUT 2
2
INPUT 3
3
INPUT 4
4
INPUT 5
5
INPUT 6
6
INPUT 7
7
INPUT 8
8
(open)
9
GROUND
10
