Measurement Computing CB-7080 - Manual (Page 44)

CB-7080 & CB-7080D Counter/Timer User's Guide $AA8
2-26
$AA8
Description : Read the LED configuration.
Syntax : $AA8[chk](cr)
$ A delimiter character
AA 2-character HEX module address, from 00 to FF
[chk] 2-character checksum. If checksum is disabled, no [chk]
(cr) 0x0D
Response :
Valid response !AAS[chk](cr)
Invalid response ?AA[chk](cr)
No response Syntax error, communication error or address error
! A delimiter character indicating a valid response
? A delimiter character indicating an invalid response
AA 2-character HEX module address
S=0 Show counter/frequency channel 0
S=1 Show counter/frequency channel 1
S=2 HOST control
[chk] 2-character checksum. If checksum is disabled, no [chk]
(cr) 0x0D
Examples :
LED shows the value of channel 0:
command: $018(cr)
response: !010(cr)
LED shows the value of channel 1:
command: $028(cr)
response: !021(cr)
HOST controls the LED display:
command: $038(cr)
response: !032 (cr)