Measurement-computing CB-7000 DIO Manual de usuario descargar pdf (Pagina 33)

CB-7000 DIO Manual

2.4 #AAN

Description: Read Digital Input Counter from channel N

Command: #AAN[CHK](cr)

# Delimiter character

AA Address of reading module (00 to FF)

N channel to read

Response: Valid Command: !AA(Data)[CHK](cr)

Invalid Command: ?AA[CHK](cr)

Syntax or communication error may get no response.

! Delimiter for valid Command

? Delimiter for invalid Command

AA Address of response module(00 to FF)

(Data) Digital input counter value in decimal, from 00000 to

65535

Example:

Command: #032 Receive: !0300103

Read Address 03 digital input counter value of channel 2, re-

turn value 103.

Command: #025 Receive: ?02

Read Address 02 digital input counter value of channel 5,

return the channel is not available.

Related Command:

Sec. 2.12 $AACN

Note:

The Command is not for CB-7042/42D/43/43D/66/66D/67/67D.

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 67 68

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Measurement-computing CB-7000 DIO Manual de usuario Pagina 33