Canon GM-1000 - Manual (Page 105)

CANON Digital Galvano Scanner System GM-1000 Series
Users Manual 1.20
105
Command ID 42
Command
Name
Monitor Output Selection A4 (A10)
Data 0: Head1 B phase signal
1: Head2 B phase signal
2: Corrected B phase signal
3: Target position signal
Return
Value 0: Command execution successful
1: Command execution unsuccessful
Explanation The output signal of analog monitor output A4 (the Axis1) and A10 (the Axis2) can be
selected.
When the controller starts, the 3: Internal Target has been selected.
(For details, see5.2. , “Analog Monitor Output Selecting ”)
Command ID 43
Command
Name
Monitor Output Select Check
Data 0: A2 (A8) monitor
1: A3 (A9) monitor
2: A4 (A10) monitor
Return
Value Selected monitor number
Explanation The number of the monitor signal that has been selected by command ID=40, 41, and 4
2 can be confirmed.
E.g. A1C040/0 Return Value = 3 (Monitor A2 when the deviation signal is selected.)
Command ID 44
Command
Name
Monitor Magnification Setting
A2 (A8)
Data Magnification : N (×2 N )
Return
Value 0: Command execution successful
1: Command execution unsuccessful
Explanation Magnification is specified by an exponent of the power-of-two.
E.g.
Data = -2 2
-2
= 0.25 times
Data = -1 2
-1
= 0.5 times
Data = 0 2
0
= 1 times
Data = 1 2
1
= 2 times
Data = 2 2
2
= 4 times
(See 5.2. , “Analog Monitor Output Selecting”)