Agilent Technologies TwisTorr 84 FS AG Bedienungshandbuch Seite 234

17 Technical Information
Letter Protocol Description
The following parameters can be changed:
Tab. 9
BYTES
1
2-5
6
7
8
9
When the Request is "I" (Status readings), the Answer will
contain a string of 2 characters with the following parameters:
Tab. 10
BYTES
2
234/297
MEANING
Speed threshold
Run up time in seconds (long coded in 4 bytes)
Deat time (0 = NO 1 = YES)
Reserved
Soft Start mode (0 = YES 1 = NO)
CRC
MEANING
1
MSB LSB
- - X X X X X X
0 = STOP
1 = WAITING INTERLOCK
2 = STARTING
3 = NORMAL OPERATION
4, 5 = HIGH LOAD
6 = FAILURE
7 = APPROACHING LOW SPEED
R2 status 0 = OFF 1 = ON
R1 status 0 = OFF 1 = ON
CRC
TwisTorr 84 FS AG Rack Controller User Manual / 87-901-037-01 (A)