Canon GC-251 Benutzerhandbuch

Seite von 88
 
CANON    Digital Galvano Scanner System
 
KP-1SM Series + GC-251 
Users Manual 1.00 
 
 
 
  
42
5.2. Analog 
Monitor 
Output Selecting 
The analog monitor output can be switched to monitor various operation and signal statuses. 
This switching can be executed from [GALILEO] or [RS-232C command send]
 
Output contents 
Terminal 
Power-on 
Selection 
Signal Description 
Signal Level (At Power-on) 
A2 (Axis 1) 
A6 (Axis 2) 
 
Phase A of Encoder Head 1 
 
 
Phase A of Encoder Head 2 
 
 
Phase A of encoder after synthesis
 
Positional deviation signal 
1.46 mV / pulse 
A3 (Axis 1) 
A7 (Axis 2) 
 
Position 
0.091 mV / pulse 
Velocity 
0.091    mV / pulse / 10 usec 
 Coarse 
angle 
 
 Fine 
angle 
 
A4 (Axis 1) 
A8 (Axis 2) 
 
Phase B of Encoder Head 1 
 
 
Phase B of Encoder Head 2 
 
 
Phase B of encoder after synthesis
 
Target position 
0.091 mV / pulse 
 
The signal level differs between signals. The output magnification can be switched individually.