Measurement-computing CB-7080 Manual de usuario descargar pdf (Pagina 19)

CB-7080 & CB-7080D Counter/Timer User's Guide #AAN

2-1

#AAN

Description: Read the counter or frequency value.

Syntax: #AAN[chk](cr)

# A delimiter character

AA 2-character HEX module address, from 00 to FF

N=0 Channel-0 of counter or frequency

N=1 Channel-1 of counter or frequency

[chk] 2-character checksum. If checksum is disabled, no [chk]

(cr) 0x0D

Response:

Valid response [chk](data)(cr)

invalid response No Response

no response Syntax error, communication error or address error.

> A delimiter character indicating a valid response

(data) 8-character data (in HEX format)

[chk] 2-character checksum. If checksum is disabled, no [chk]

(cr)=0x0D

Examples:

Counter − 0=0x1E=30 (in decimal):

command: $012(cr)

response: !01500600(cr)

command: #010(cr)

response: >0000001E(cr)

Frequency − 1=0x1E Hz = 30 Hz (in decimal):

command: $022(cr)

response: !02510600(cr)

command: #021(cr)

response: >0000001E(cr)

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 73 74

Sin comentarios

Measurement-computing CB-7080 Manual de usuario Pagina 19