Hitachi S-3400N Microscope & Magnifier User Manual


 
6.3 Specification of S-3400N External Communication (Option)
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Acceleration voltage setting
SetVacc ( Vacc as Long) as Long
Vacc 300 to 30000 : 0.3 – 30.0 (kV)
0.1kV unit at 10 to 30kV
0.01kV unit at 0.3 to 9.99kV
Return 0: Normal receiving
Excluding 0: Abnormal receiving
Comment: The method is finished at completion of
command analysis.
The completion of acceleration voltage
setting is notified by the VaccFinished event.
If the return value is not 0, the VaccFinished
event is not issued.
Please do not use other method until
receiving the VaccFinished event.
Event
HV changing
HVOnChange (HVOn as Long)
HVOn 0: HV–OFF
1: HV-ON
Acceleration voltage changing
VaccChange (Vacc as Long)
Vacc 0: HV–OFF
300 to 30000 : 0.3 – 30.0 (kV)
Comment: The event is not generated during the
voltage increasing or decreasing.