START LINE
CHRONOPRINTER
PHOTOCELLS
connect banana
plugs into #1 on
CP and to
photocell on
start line
DATA RADIO
connect data radio to
external aerial.
DO NOT turn data
radio on until aerial
is connected.
connect CP to
power supply
(if available)
or batteries
can be used.
connect hub
via usb cable
to laptop
the hub will
be powered
by the laptop
connect data radio
via serial port to
serial port #2 on hub
connect CP via
RS 232 plug to
serial port #1
on hub
HUB
PRINTER
B INVERTER
no aerial
required on
photocells
