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Alcatel Vacuum Technology France - ATP User’s Manual
GB 00420 - Edition 03 - March 00
Detailed description of RS commands
(valid from V1.10 version variable drives)
Conventions applicable
to the syntax of all
commands:
Status values
Error messages
ADR
Syntax
Result
BRK
Syntax
Result
adr
= address, from 000 to 255
<CR>
Carriage Return (ascii 13)
<LF>
Line Feed (ascii 10); between square brackets:
this character is not compulsory.
ok
: command executed correctly
Err0
: adjustment error (out of bounds)
Err1
: command error (syntax)
Err2
: parameter error (e.g. non-hexadecimal character)
Err3
: context error
Err4
: checksum error
Specifies the address of the device for networking.
#adr
ADR
aaa<CR>[<LF>]
adr
= address of the device before the command
aaa
= new address of the device
condition
: 000
≤
aaa
≤
255
#aaa,ok or Err2
This command is used to allocate a specific number to
each of the products making up a network
(loop for RS 232 or parallel for RS 485).
Note : it is important to note down the number
allocated to each device.
Stop the pump by braking
(ATP 80/100 series only)
#adr
BRK
<CR>[<LF>]
#adr,ok
This command is used to brake the motor electrically, which is
particulary effective at high speed. It is currently only available for
the variable drive unit of the ACT 200T Board or ACT 200T cabinet.
