Aab -31 – Measurement Computing CB-7080 User Manual
Page 49
CB-7080 & CB-7080D Counter/Timer User's Guide
$AAB
2-31
$AAB
Description
: Read input mode. Refer to "
Counter/Frequency input mode selection
information.
Syntax
: $AAB[chk](cr)
$
A delimiter character
AA
2-character HEX module address, from 00 to FF
B
[chk]
2-character checksum. If checksum is disabled, no [chk]
(cr)
0x0D
Response
:
Valid response
!AAB[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
channel 0 is non-isolated, channel 1 is non-isolated.
S=1
channel 0 is isolated, channel 1 is isolated.
S=2
channel 0 is non-isolated, channel 1 is isolated.
S=3
channel 0 is isolated, channel 1 is non-isolated.
[chk]
2-character checksum. If checksum is disabled, no [chk]
(cr)
0x0D
Examples
:
Counter/frequency channel 0 is non-isolated, channel 1 is non-isolated:
command:
$01B(cr)
response:
!010(cr)
Counter/frequency channel 0 is isolated, channel 1 is isolated:
command:
$02B(cr)
response:
!021(cr)
Counter/frequency channel 0 is non-isolated, channel 1 is isolated:
command:
$03B(cr)
response:
!032(cr)