Confirmation Response - Comtech EF Data XPA-200 Installation And Operation Manual

XPA200-7984-I-OPT1, X-Band SSPA
5.7 Message Structure
The structure of either a Command , Response or Error
Message is as follows:
Start Character
Device Address
Command or Response
End of Message String
5.7.1 Start Character
The Start Character begins each message:
Example:
5.7.2 Device Address
The Device Address consists of a Physical Address.
document DEV is used for the generic case examples.
Example:
5.7.3 Command
A Command is a variable length character string beginning
with a / and containing either an instruction or an instruction
and data for a SSPA to act upon.
is appended to the instruction by an underscore( _ ).
retrieved by command underscore follows the instruction flagging
the SSPA to supply data in a response.
used for the generic case examples.
Example:
Example:
5.7.4

Confirmation Response

A confirmation will change the start character, and echo the
Device Address and Command.
XPA200-7984-I-OPT1, Rev.2
< Start of a user Command.
> Start of a SSPA response.
<10
<DEV/COM_xxx'cr'
<DEV/COM_'cr'
direct addressing
If data is passed by command it
In this document /COM is
Sends data to a SSPA.
Requests information from
a SSPA.
Any requested data will be appended
Remote Control Remote Control
For this
If data is
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