Agilent Technologies Turbo-V 750 TwisTorr Mode D'emploi page 366

17 Technical Information
RS 232/RS 485 Communication Description
N. Read/ Write
206 R
216 R
222 R
232 R
300 R
301 R
302 R
310 to Reserved to Agilent service
399
400 R
402 R
404 R
406 R
407 R
500 to Reserved to Agilent service
502
503 R/W
504 R/W
366/406
Data Description
Type
N Error code
N Electronics temperature
N Body temperature
N Rotational frequency
N Cycle time in minutes (zeroed by
the reset command)
N Cycle number (zeroed by the
reset command)
N Pump life in hours (zeroed by the
reset command)
A CRC EPROM (QE)
A CRC Param. (PA)
A CRC parameter structure
A Program Listing code & revision
A Parameter Listing code &
revision
N RS 485 address
L Serial type select
Turbo-V 750/850 TwisTorr User Manual / 87-901-020-01
Admitted
Values
Bit description: see
the following figure
°C
°C
Hz
0 to 999999
0 to 999999
0 to 999999
QE8XXXX (where
"XXXX" are variable)
PA8XXXX
(where "XXXX" are
variables)
XXXX
XXXX
XXXX
0 to 31 (default = 0)
0 = RS 232
1 = RS 485
(default = 0)
(A)