Edwards STP-iXA4507 Series - 5.4.18 Readcondition

STP-iXA4507 series Turbomolecular Pump
MT-91E-001-0
Page 107
SERIAL COMMUNICATION PROTOCOL
5
Parameter
6
7
8
ASCII
F
F
0
0
0
0
0
3
E
8
0
0
HEX
46
46
30
30
30
30
30
33
45
38
30
30
Parameter
9
10
11
12
13
14
ASCII
F
F
0
3
E
8
0
0
0
0
0
0
3
C
0
5
0
2
HEX
46
46
30
33
45
38
30
30
30
30
30
30
33
43
30
35
30
32
Parameter
15
ASCII
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
HEX
*1 Assign the parameter value the reading data of ReadOptionFunc (?=) or FFFF32003CFF
hex
.
*2 Assign the parameter value the reading data of ReadOptionFunc (?=) or F
hex
.
5.4.18 ReadCondition
Function: Reading the pump model and damage point.
Transmission frame:
*1
PC→SIM
Stx
0
0
1
?
{
Etx
LRC
SIM→PC
Ack
PC→SIM
*1
Ack
SIM→PC
Stx
0
0
1
Sp
{
Parameter 1 to 4
Etx
LRC
*1 The HEX code of ASCII character ' { ' is "7B".
Parameter
Item
Data format
Remarks
1
Pump model
160-bits hexadecimal
coded ASCII
2
[System reservation]
32-bits hexadecimal
coded ASCII
3
Damage point
16-bits hexadecimal
coded ASCII
4
[System reservation]
64-bits hexadecimal
coded ASCII