30
Subswitch 7
Subswitch 6
should be set to "1: Printer" to output the data
in
a
format containing explanatory text suitable for the
printer,
or
to
"O:
Calculator" if the data alone is to be
sent to another instrument with
an
IEC bus where the
text is not required.
In
this case the explanatory text is
omitted.
should be set
to
"1"
so that the instrument operates in
"talk
only" mode. For connection into a system with
an
external controller,
in
which case each
of
the devices
would normally have its own unique address, see sec-
tion
5.3.
6.
Set up the Type
2512
to carry out the type
of
measurement required, as described in
section
3.4.
7.
Ensure that the INTERFACE pushkey on the Type
2512
is on, as indicated by a lit
LED.
8.
Begin the measurement by pressing START on the Type
2512.
The data will be output
automatically at intervals as defined
in
step 4 above
in
the form shown
in
the example
of
Fig.4.1.
oo:
13:
09
ELAPSED
TIME
M I t·~ U T E S • • • 0
(1
0 0 • 0
F E A ~
:::
• • • • D
E:
1 2 3 • 0
LEC!
.....
DE:
iJOO.O
E
I]
E ::
-:;
F'
0
'.::
l-J B - Z -
F'.
C • • \
t.1
u u
oo:
13:
1[1
E l A
F'
::;
E D T I M E
MINUTES
...
000 1.
(1
F'EAK
••••
DB
123.0
LEO
.....
DB
120.0
E O E ::
-:;
P O
::;
l-
JB
- Z -
F.:
C • •
~
-
~
1 0 3
00:13:11
ELAPSED
TIME
M
HW
T E S • • • 0
(H]
2 • 0
FEAK
••••
DB
12:3.0
L E
G!
• • • • • 0 8 1 2 0 •
[1
EO
E>=:Pos
~-
JE:
- Z -
F.:
C • •
~
-
~
2 0 3
810<U6
oo:
13:
34
0000.
0
123.
0
(1iJ0.
[1
(1 (1 (1
t-
JE:-Z-PC
00:
13:
35
0001.(1
123.[1
12[1.
(1
1
(1:3
~-J
B - Z -
F.:
C
i-)0:
13:3E,
0(102.
(I
123.
0
12(1.
~)
203
810045
Fig.
4.1.
Examples
of
output from the 2512 to the Alphnumeric Printer
Type
2312,
using the Internal Reference source
of
the 2512
Left) With explanatory text as usually output to the
2312,
with
ADDRESS SWITCH
7 in the
"Printer"
mode
Right) Data values alone as usually output to a desk-top calcula-
tor
or
a Digital Cassette Recorder Type 7
400,
with ADDRESS
SWITCH
7 in the "Calculator" mode
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