5.4.13 Readspeedsetpoint - Edwards STP-iS1607 Series Instruction Manual

Turbomolecular pumps
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Parameter
1
*1
When the value set to the parameter is larger than the upper limit, it is automatically set to the upper limit. When the value
set to the parameter is smaller than the lower limit, it is automatically set to the lower limit.
Example:
Speed Set Point
Parameter
1
ASCII
0
1
9
HEX
30 31 39 30

5.4.13 ReadSpeedSetPoint

Function: Reads the "Speed Set Point" value. This value is the same as "ReadSetPoint" parameter 1
(Speed Set Point).
Transmission frame:
PC->SIM Stx
0
0
SIM->PC
PC->SIM
SIM->PC Stx
0
0
Parameter
1
Example:
Speed Set Point
Parameter
1
ASCII
0
1
5
HEX
30 31 35 45
STP-iS1607 Series Turbomolecular Pump
Items
Speed Set Point
(Unit: Hz)
: 0190
= 400 Hz = 24,000 rpm
hex
0
1
?
h
Etx LRC
1
Sp
h
Parameter 1
Item
Speed Set Point
(Unit: Hz)
: 015E
= 350 Hz = 21,000 rpm
hex
E
Data format
16-bits hexadecimal
coded ASCII
Ack
Ack
Etx LRC
Data format
16-bits hexadecimal
coded ASCII
Remark
5
*1
Remark
MT-94E-001-C
Page 109

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