Measurement Computing CB-COM-7021 - Manual (Page 41)

41
CB-7021, CB-7022, CB-7024 User’s Manual
2.12 $AA6
Description:
Last Value Readback
Note
: The command is for CB-7021/21P only.
Syntax:
$AA6[CHK](cr)
$ Delimiter character
AA Address of reading module (00 to FF)
6 Command for reading last output command value
Response:
Valid Command:
!AA(Data)[CHK](cr)
Invalid Command:
?AA[CHK](cr)
Syntax error or communication error may get no
response.
! Delimiter for valid command
? Delimiter for invalid command
AA Address of response module (00 to FF)
(Data) The last output command value. If no output applied to
the module, the (Data) is the PowerOn V alue of the
module. Refer to Sec. 1.10 for formatting.
Example:
Command: #0110.000
Receive: !01
Set address 01 output 10.0, returns successful.
Command: $016 Receive: !0110.000
Read address 01 last output command value, returns 10.000.
Related Command
:
Sec. 2.7
#AA(Data), Sec. 2.14 $AA8
Related Topics
:
Sec. 3.7,
Current Readback