HP 7470A Operator's Manual page 18

16.
B4
Baud
Rate
-
External
-
75
-
110
150 0
300
200 0
0
0
600
1200 0
2400 1
1
4800
9600 1
Option 002 (HP-IB)
17.
18.
19.
mm · · ·
•
•
o
These four rocker switches are used to select a
baud rate which corresponds with your com­
puter's data transmission rate. The baud rate
is selected by setting switches
to the appropriate binary bit positions defined
below. When set to "external," the baud rate
is generated by an external clock connec­
tion at pin 17 of the RS-232-C/CCITT V.24
connector.
One Stop Bit
B2
B3 B1
- - -
- - -
- - -
0 1 1
1 0 0
1
1 0
1 1 0
1
1 1
0 0 0
0 0 1
0 0
1
This 24-pin HP-IB connector is used to inter­
e-pl
connect th otter to a host computer or
other HP-IS device.
This rocker switch is used to establish maxi­
mum plotting limits. The
X 11 inch paper;
A4
paper. The unlabeled switch is not used.
These five rocker switches are used to estab­
lish the plotter address value. The plotter ad­
dress is selected by setting each switch to the
appropriate binary bit position defined below.
This
The plotter is set to an address code of 05 at
the factory. corresponds to a listen charac­
ter of"%" and a talk character of "E."
The plotter is in listen-only mode when all
five switches are set to "1." In this mode, the
plotter does not have an address, but listens to
through
81
Two Stop Bits
B4
B3 B2
0 0 0
0 0 0
0 0 1
- - -
- - -
1
0 1
1 1 0
1 1 0
1 1 1
1
1 1
- - -
position is for 81h
us
is for 210 X 297 millimetre
B4
B1
0
1
0
-
-
1
0
1
0
1
-
13