![](/images/new-backgrounds/1259038/25903837x1.webp)
Commissioning
Detailed description of RS commands
ECH Enables or disables command echoing
Syntax #adrECHON<CR>[<LF>]
enables all characters received to be echoed over the serial port
or
#adrECHOFF<CR>[<LF>]
disables characters received from being echoed over the serial port.
Result #adr,ok
Comments:
-This command is disabled in RS 485 operation, the value OFF is required.
-Using a
HDR Defines the start character for a command reply string
Syntax #adrHDRnnn<CR>[<LF>]
nnn:
Result ?adr,ok | ? is the desired character. |
#adr,ErrX | if error |
Allows the user to distinguish between the first character in a “command” string (for which # cannot be changed) and the first character of a “reply” string. Affects the first character of all replies.
Default value: the hash sign, # (ascii code = 035)
If ok, the selected value is automatically stored in user memory.
IDN | Identifies the device which is communicating, and its | |
|
| software version |
|
|
|
Syntax | #adrIDN<CR>[<LF>] | |
Result | #adr, VS.... - Vx.zz’ | |
|
| or |
|
| #adr, VS.... - Vx.zz for “Alcatel pump type” |
Returns the type of Variator Supervisor, the software version (x), the software edition (zz), and the type of pump for which this variator is set up.
January 2001
18 | Alcatel Vacuum Technology France - ACT 250 addendum |