Canon GALVANO GC-251 - Manual (Page 20)

CANON Digital Galvano Scanner System KP-1SM Series + GC-251
Users Manual 1.00
20
2.7.2 High-speed serial communication
To control the mirror to an arbitrary position by Marking or any other application, target position data
updated as required can be given to the controller by using high-speed serial communication.
By setting, the controller can be activated in the mode of tracking a target position specified by
high-speed serial communication. (For details, see 6-1, “Setting Activation Mode.”)
(Communication specifications)
Base clock (CLK) 2 MHz
Frame sync (FS) 100 kHz
Data (DAT) 20 bits (Position data: 16 bits)
Status (STS) 20 bits
Transmission system Differential signal
Signal level
5V-TTL, LVDS
(Selectable by the optional IF board)
For the support of other communication specifications, contact the Sales Department.