Vega VEGACOM 557 VEGA ASCII protocol Bedienungsanleitung PDF herunterladen (Seite 31)

VEGACOM 557 VEGA ASCII 31

High resolution = switch 2.2 = ON

The same enquiry can also be carried out with high resolution. The enquiry to VEGACOM 557

remains the same, however in the answer, more characters are used for presentation of the

measured value.

Answer of VEGACOM 557

Start character: S1 = 1 character "=“

Start character: S2 = 1 character "#“

Total length of the telegram: 255 * 14 characters

Telegram from processing system to VEGACOM 557

Identifier: 1 character, "%“

End identification: 1 character Chr (13) = CR = Carriage Return

Total length of the telegram: 2 characters

255 repetitions

6 digit value

‘-’ with negative values

‘ ‘ with positive values

valid measured value

‘FAULT ’

Fault

12345671234567

Data image in VEGACOM 557

End

Identifier identification

No. of bytes 1 1

Range (ASCII) % CR

Example % CR

DCS DCS End

S1 no. S2 value2 identification

No. of bytes 1 3 1 7 2

Range (ASCII) = 001..255 #

DCS value of

fault %CR

Example = 001 # -000673 %CR

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 63 64

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Vega VEGACOM 557 VEGA ASCII protocol Bedienungsanleitung Seite 31