Measurement Computing CB-COM-7012 - Manual (Page 36)

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CB-7012, CB-7014, CB-7017 User’s Manual
2.13 $AA9(Data)
Description: Set LED Data
Note: This command is for CB-7012D/12FD/14D only.
Syntax: $AA9(Data)[CHK](cr)
$ Delimiter character
AA Address of module to set (00 to FF)
9 Command for setting LED data
(Data) Data for show on the LED, from -19999. to +19999.
The data format is a sign, 5 numerals and a decimal point.
Response: Valid Command: !AA[CHK](cr)
Invalid Command: ?AA[CHK](cr)
Syntax or communication error may get no response.
! Delimiter for valid command
? Delimiter for invalid command or LED not set to host
control.
AA Address of responding module (00 to FF)
Example:
Command: $019+123.45 Receive: !01
Send Address 01 LED data +123.45, return successful.
Command: $029+512.34 Receive: ?02
Send Address 02 LED data +512.34; returns that the LED is
not set in the host mode.
Related Command:
Sec. 2.11 $AA8, Sec. 2.12 $AA8V