Brainboxes ED-549 - Aa9 N

Ethernet Analogue DIO
Product Manual V1.2
© Copyright Brainboxes Ltd
Page 73 of 100
$aa9n
Applies to: ED-560
Description:
Command to read the full scale range configuration for the specified channel.
Command Syntax:
$aa9n[CS](CR)
$
Delimiter character
aa
Address of the device in hexadecimal format (00 to FF)
9
Command to read channel range configuration
n
Command to specify the channel to read where n is the input channel
[CS]
Checksum
(CR)
Carriage Return
Response:
Valid Command: !aattss[CS](CR)
Invalid Command: ?aa[CS](CR)
!
Delimiter for a valid command
?
Delimiter for an invalid command
aa
Address of the device which responded
tt
Type code data from the specified channel where rr is the type code from the ‘Range settings and
data formats’ table
ss
Output slew rate setting for the specified channel
[CS]
Checksum
(CR)
Carriage Return
Examples:
Read the range configuration of the first channel
Command: $0190(CR)
Response: !013200(CR)
Read the range configuration of the fourth channel
Command: $0193(CR)
Response: !013100(CR)