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Alcatel Vacuum Technology France - ATP User’s Manual
Detailed description of RS commands
GB 00420 - Edition 03 - March 00
STA
Syntax
Result
TMP
Syntax
Result
Returns the status of the internal dynamic parameters
#adr
STA
<CR>[<LF>]
#adr,xxxxxx,yyyyyy,zzzzzz,sssss,iiii,www,ppp,vvv,ttttt<CR><LF>
adr: address
543210
xxxxxx
status bits:
yyyyyy
fault bits:
5 - RS echo (1->off)
5 - variable drive temperature
4 - String long (0) / short (1)
4 - motor temperature
3 - On (1) / Off (0)
3 - excess current
2 - reduced or nominal
2 - sensors or start-up
speed reached(1)
1 - external
1 - standby (1)
0 - pump not connected
0 - running-in (1)
zzzzzz
alert bits:
sssss
current speed value in rpm
5 - reserved (future use)
iiii
current value in mA
4 - reserved (future use)
www
reserved (pwm value)
3 - variable drive temperature
ppp
pump temperature value
2 - motor temperature
vvv
variable drive temperature
1 - start-up time exceeded (future)
ttttt
pump operating time value
0 - operating time exceeded
Reminder : The «#» character at the start of the
reply string can be set with the «HDR» command.
The «,» character which separates the parameters in the
reply string can be modified with the «SEP» command.
Defines the operating state of the turbomolecular pump
#adr
TMP
ON<CR>[<LF>]
start pump rotation
#adr
TMP
OFF<CR>[<LF>]
stop pump
#adr,ok
or
#adr,Err3
if the pump is already in the state
requested (context error)
