LumaSense Technologies INNOVA 1309 User Manual
Page 25
Chapter 3
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BE1285-15
1309 Multipoint Sampler
LumaSense Technologies A/S
Page 25 of 42
Table 3.1. The range of ASCII terminator-characters which can be used
in communication with the 1309
ASCII Char-
acter
Decimal Code
ASCII Char-
acter
Decimal Code
SOH
1
DC1
17
STX
2
DC2
18
ETX
3
DC3
19
EOT
4
DC4
20
ENQ
5
NAK
21
ACK
6
SYN
22
BELL
7
ETB
23
BS
8
CAN
24
HT
9
EM
25
LF
10
SUB
26
VT
11
ESC
27
FF
12
FS
28
SO
14
GS
29
SI
15
RS
30
DLE
16
US
31
3.2.2
Output Jobs – Requesting Information from the 1309
Interface output jobs request specific data from the 1309. The output
jobs allow checks of the 1309’s functions and set-up parameters. Out-
put jobs consist of a job header followed by a question-mark; more
specific information is requested by including a data field. An example
of an output-job is:
PRESSURE?
To which the 1309 responds with the required data. The general syntax
for data output from the 1309 is shown in Fig.3.2.
Fig.3.2. General syntax diagram for data-output from the 1309
Generally, numerical data output from the 1309 is in NR2 form unless
specifically stated otherwise in the interface job overview given in
sec-