Canon GALVANO GC-251 - Manual (Page 56)

CANON Digital Galvano Scanner System KP-1SM Series + GC-251
Users Manual 1.00
56
Command ID 12
Command
Name
Current Position Read
Data
0: Current position
1: Current target value (Program origin)
2: Current target value (Absolute position)
Return
Value
Position (Pulse)
Explanation Command ID = 30: Program Coordinate System
Command ID 13
Command
Name
Version Read
Data
0: Main DSP
1: Sub DSP
Return
Value
Ver. No
Explanation
Command ID 14
Command
Name
Status Read
Data -
Return
Value
Status (16 bits)
Explanation
Each status can be checked by each bit after conversion into 16-bit display.
Bit Abbreviation Meaning Hex Format
0 SRVON Servo ON 0x0001
1 SYNC Counter 0-position confirmed 0x0002
2 INPOS Settlement in in-position range 0x0004
3 ALARM Error 0x0008
4 ORGN Homing to origin 0x0010
5 PROG Program coordinate setting 0x0020
6
7
8 MOVE Moving (including scan) 0x0100
9 CMODE Control mode 0 : PI
1 : LQ
0x0200
10 WARN Encoder signal warning 0x0400
11
12 TARGET Target position 0:Absolute position
1:Relative position
0x1000
13 ACC Acceleration control 0 : OFF
1 : ON
0x2000
14 SETPOS Target position set 0x4000
15
Note: Return value of the command is a decimal number.