Brainboxes ED-549 - Aa9 Nttss

Ethernet Analogue DIO
Product Manual V1.2
© Copyright Brainboxes Ltd
Page 71 of 100
$aa9nttss
Applies to: ED-560
Description:
Command to set the specified channel full scale range configuration.
Command Syntax:
$aa9nttss[CS](CR)
$
Delimiter character
aa
Address of the device to be configured in hexadecimal format (00 to FF)
9
Command to set the channel range code
n
Command to specify the input channel where n is the input channel number
tt
Command to specify the type code where tt is the type code from the ‘Range settings and
data formats’ table
ss
Command to specify the output slew rate – not implemented on current firmware, use a value
of 00 to ensure that the behaviour does not change when the feature is added.
[CS]
Checksum, if enabled
(CR)
Carriage Return
Response:
Valid Command: !aa[CS](CR)
Invalid Command: ?aa[CS](CR)
!
Delimiter for a valid command
?
Delimiter for an invalid command
aa
Address of the device which responded
[CS]
Checksum
(CR)
Carriage Return
Examples:
Send command to set the first channel to the 0-10V range: n=0, tt=32, ss=00
Command: $01903200(CR)
Response: !01(CR)
Send command to set the fourth channel to the 4-20mA range: n=3, tt=31, ss=00
Command: $01933100(CR)
Response: !01(CR)