Raith ELPHY Quantum - Page 10

2.1 Overview
9
• A switch for inverting the SEM external control signal;
• A switch for inverting the beam blank control signal;
• A toggle switch to reset the hardware;
• Two LED bar displays to indicate the beam position;
• LED to indicate beam blank signal;
• LED to indicate SEM external control signal;
• Power button and indicator.
Figure 2
Front and rear panels of
the ELPHY Plus.
Output
Dac
X
Input
Shift
X
Y
Y
Beam Blank
OUT
SEM
Extern
OUT
SCSI
IN
VIDEO IN BAS OUT
I/O
RS-232
POWER
Elphy Plus
Power
Reset
SEM
Mode
Beam
Y-Deflection X-Deflection