Subject to change · V 2.02.20 · EN
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l/mA NAS 1638 GOST 17216
4 00 00
12 7 15
13 8 17
14 9 -
15 10 -
16 11 -
17 12 -
20 - -
Standard Formula ordinal number
ISO 4406:17 1,625 · I / mA - 6,5
SAE AS 4059 E 0,875 · I / mA - 5,5
NAS 1638 I / mA - 5
GOST 17216 2 · I / mA - 9
NAS and GOST are only available from software version 2.00.15.
13.5 Sequential data output for ISO 4406:17 and SAE AS 4059E
For the standards ISO 4406:17 and SAE AS 4059E, the function of the analog sequential data output may be used. The four ordinal
numbers are successively output in a predetermined time frame via the analog interface (4...20 MA).
Each sequence starts with a 20 mA signal for 4 seconds. The following figure shows a complete output sequence with the start
character.
For NAS and GOST no sequential output is available.
Fig. 21: Sequential data output
Table 17: Comparison table current output to ordinal number NAS and GOST
Table 18: Conversion ordinal numbers
Time / s
2 sec.
Power