HP 7475a Operation And Interconnection Manual page 60

With your plotter and computer turned off, connect the plotter to
2.
the computer using the RS-232-C cable as shown below. Either end
of the cable can be connected to the plotter or the connector on the
installed serial card (port #2). The following illustration shows an
Apple IIe.
Monitor
power
cord
Video
cable
3. Set the switches on the rear panel of your plotter as shown in the
following diagram. Your plotter checks the switch settings only
when you turn it on, so be sure the plotter is turned off before
changing switch settings. (You
but the plotter's baud rate and the baud rate on your serial card
must match.)
PARITY
T
SET Sl TO "0" FOR
NO PARITY. SETTING
OF S2 IS IRRELEVANT.
3-8
PLO'ITER INTERCONNECTION
computer
RS-232-C
power
cable
cord
are
not limited to a 2400 baud rate,
SET TO US POSITION FOR A AND B
PAPER OR TO MET FOR A4 AND A3
PAPER.
SET TO A4 FOR A AND A4 PAPER
OR TO A3 FOR B AND A3 PAPER.
0
BAUD
SET 84 TO
TO "0· FOR 2400 BAUD RATE.
SET TO POSITION
OPERATING ENVIRONMENT .
Plotter
power
cord
,
.
AND 81 , 82, AND 83
�
0
FOR ENDLlNE
" "