5.4.21 Readoptions; Second Speed Function Setting - Edwards STP-iS1607 Series Instruction Manual

5.4.21 ReadOptions

5
Function: Reads the setting value of optional function. The parameter n depends on the optional
function.
Transmission frame:
PC->SIM Stx
SIM->PC
PC→SIM
SIM→PC Stx
*1
HEX code of the ASCII character '0' is "30".
Parameter
1
2 to n
Optional function number
Second speed option setting
Second speed selection
5.4.21.1

Second speed function setting

Settings for second speed can be changed.
Parameter
1 Optional function number
2
3
4
MT-94E-001-C
Page 128
STP-iS1607 Series Turbomolecular Pump
*1
0 0 1 ? 0
*1
0 0 1 Sp 0
Item
Optional function number
(receive/return)
Function items (return)
Value
Table 31 - Option function number and parameter list
Item
Second speed setting
(Unit: Hz)
Second speed option
setting
Selected speed value
(Unit: Hz)
Parameter 1 Etx LRC
Parameter 1 to n Etx LRC
Data format
16-bits hexadecimal
coded ASCII
Total response parameter n
0014 4
0015 2
Data format
16-bits hexadecimal
coded ASCII
16-bits hexadecimal
coded ASCII
16-bits hexadecimal
coded ASCII
16-bits hexadecimal
coded ASCII
Ack
Ack
Remark
see Table 31
Remark
see 5.4.21.1
see 5.4.21.2
Remark
0014
hex
：DISABLE
0000
hex
：ENABLE
00FF
hex