Edwards STP Series

STP-iXR1606 Turbomolecular Pump
MT-79E-001-D
Page 122
5
SERIAL COMMUNICATION PROTOCOL
Example:
In case of Disturbance X_H detection at September 13, 2007 12: 34
Parameter a b c d
ASCII
0 D 0 1 0 7 0 9 1 3 1 2 3 4
*3
*3
*3
*3
*3
*3
HEX
30 44 30 31 30 37 30 39 31 33 31 32 33 34
*3 System reservation
Example:
When 3 errors have been detected in the past;
The number of "Error Record": 03
hex
= 3 errors
The maximum number of "Error Record": 14
hex
= 20 errors
Error Record 1: Error Code 0F
hex
= 15 = Disturbance Xb
Time flag 01
hex
= Detection time is built-in clock time
Error detection time 0709131234
hex
= Sep. 13, 2007 at 12:34
Error Record 2: Error Code 0D
hex
= 13 = Disturbance Xh
Time flag 01
hex
= Detection time is built-in clock time
Error detection time 0704300659
hex
= Apr. 30, 2007 at 06:59
Error Record 3: Error Code 12
hex
= 18 = MOTOR Overheat
Time flag 01
hex
= Detection time is built-in clock time
Error detection time 0612011508
hex
= Dec. 1, 2006 at 15:08
Error Record 4 to 20 No error recorded
Parameter 1 2
ASCII
0 3 1 4
HEX
30 33 31 34
Parameter 3a 3b 3c 3d
ASCII
0 F 0 0 0 7 0 9 1 3 1 2 3 4
*1
*1
*1
*1
*1
*1
HEX
30 46 30 30 30 37 30 39 31 33 31 32 33 34
Parameter 4a 4b 4c 4d
ASCII
0 D 0 0 0 7 0 4 3 0 0 6 5 9
*1
*1
*1
*1
*1
*1
HEX
30 44 30 30 30 37 30 34 33 30 30 36 35 39
Parameter 5a 5b 5c 5d
ASCII
0 F 0 0 0 6 1 2 0 1 1 5 0 8
*1
*1
*1
*1
*1
*1
HEX
30 46 30 30 30 36 31 32 30 31 31 35 30 38