Microscan MS-9 User Manual page 184

Electrical Specifications
8 Default configuration
9
10 CTS
11
12 New master/OMR input
13
14
15 Outputs 1, 2, 3 (–)
a. The default is activated by connecting pin 8 to ground pin 4. See
page A-22.
b. Chassis ground: Connects chassis body to earth ground only. Not to be used as power or signal
return.
Caution: If using your own power supply, verify correct connection of power and ground
lines. Incorrect connections or use of "Chassis ground," "Power ground," and "Signal ground"
lines could cause equipment and/or software failure.
MS-9 Scanner User's Manual
A-6
a
Trigger (+)
Aux RxD RxD (+)
Output 3 (+)
b
Chassis ground
Output 2 (+)
In
In
Pin arrangement for
In
15-pin high density
Out
D-subminiature connec-
In
tor plug at the end of
3-foot cable.
Out
Out
"By Hardware Default" on