Bronkhorst RS232 interface Manuel d'utilisateur télécharger pdf (Page 22)

BRONKHORST®

Page22RS232interface    9.17.027

N 0A Parameternumber(FBnr.)10 Initmode

30 52 01010010 Parametervalue82,resetinitmode

31 \r

CarriageReturn

End

32 \n

LineFeed

TotalString :1D0301800A4081C500000000C63F800000C7000000004800000000000A52\r\n



Answerbynode3

Nr Byte Description Descriptionperblock

0 : Startcharacter

Start

1 04 Fixedmessagelength4.

2 03 Nodeaddress

3 00 Commandstatus

4 00 Statusok.

Status

5 1C Statusok,valuepointstoendofsendmessage.

6 \r CarriageReturn

End

7 \n LineFeed

TotalString :040300001C\r\n



3.10.3 Requestsetpoint



Requestsetpointfromnode3process1,typeinteger.

Nr Byte Layout

Description

Descriptionperblock

0 :



Start

1 06

Length6

2 03

Node3

3 04

Commandread

4 01 00000001

C 00 Processnotchained(return)

Process1

P 01 Process1(return)

5 21 00100001

C 00 Parameternotchained(return)

Parameterindex1

Process1

Parameternumber1

Setpoint

T 20 Parametertype‘integer’(return)

N 01 Parameterindex1(return)

6 01 00000001

P 01 Process1

7 21 00100001

T 20 Parametertype‘integer’

P 01 Parameternumber(FBnr.)1(setpoint)

8 \r

CarriageReturn

End

9 \n

LineFeed

TotalString :06030401210121\r\n



Answerfromnode3process1,typeinteger.

Nr Byte Layout

Description

Descriptionperblock

0 :



Start

1 06

Length6

2 03

Node3

3 02

Commandwrite

4 01 00000001

C 00 Processnotchained

Process

P 01 Process1(receivingprocess)

5 21 00100001

C 00 Parameternotchained

Parameterindex1

Setpoint

T 20 Parametertype‘integer’

N 01 Parameterindex1

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 41 42

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Bronkhorst RS232 interface Manuel d'utilisateur Page 22

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