Agilent Technologies TV 801 Navigator Bedienungshandbuch Seite 236

17 Technical Information
RS 232/RS 485 Communication Description
N.
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Read/ Data- Description
Write type
R N Pump power in W (pump current
x pump voltage duty cycle)
R N Driving frequency in Hz
R N Pump temperature in °C
R N Pump status
R N Error code
R N Cycle time in minutes (zeroed by
the reset command)
R N Cycle number (zeroed by the
reset command)
R N Pump life in hours (zeroed by the
reset command)
Reserved to Agilent service
R A CRC EPROM (QE)
R A CRC Param. (PA)
R A CRC Parameter structure
Reserved to Agilent service
R/W N RS 485 address
R/W L Serial type select
TV 801 Navigator User Manual / 87-900-953-01
Admitted Values
0 to 70
Stop = 0
Waiting intlk = 1
Starting = 2
Auto-tuning = 3
Braking = 4
Normal = 5
Fail = 6
Bit description:
see the following
figure
0 to 999999
0 to 9999
0 to 999999
QE8XXXX (where
"XXXX" are
variable)
PA8XXXX (where
"XXXX" are
variable)
"XXXX"
0 to 31
(default = 0)
0 = RS 232
1 = RS 485
(default = 0)
(G)