Agilent Technologies TwisTorr 305 FS User Manual page 122

8 Technical Information
Letter Protocol Description
When the Request is "E, the Answer will contain the complete set of the
following parameters:
Tab. 7
BYTES
2÷5
6÷9
10÷11
12
13
14÷17
18÷19
20
21
22
*The values for current and voltage are given as numbers, scaled from 0 to
255, where 0 corresponds to 0 V and 255 to the full scale voltage (130 V)
or current (2,5 A).
122/190
1
MSB LSB
- - X X X
TwisTorr 305 FS Remote Controller User Manual / 87-901-059-01
MEANING
0 = STOP
1 = WAITING INTERLOCK
2 = STARTING
3 = NORMAL OPERATION
4, 5 = HIGH LOAD
6 = FAILURE
7 = APPROACHING LOW SPEED
Cycle Time
Pump Life
Pump Temperature
Current*
Voltage*
Frequency
Cycle #
R1 Status
R2 Status
CRC