9 SERVO PROGRAMS FOR POSITIONING CONTROL
Instruction
symbol
INC-1
INC-2
INC-3
INC-4
INC
Constant-speed control passing point
INC
incremental specification
INC
INC
INC
INC
INC
INH
INH
INH
Constant-speed control passing point
INH
helical incremental specification
INH
INH
INH
CPEND
Constant-speed control end
Table 9.2 Servo Instruction List (continued)
Processing
Virtual enable
Number of steps
Number of indirect words
9 - 12
Positioning data
Common
1
1
1
1
1
1
1
—
2
2
1
1
Arc/Helical
—
1
1
1
1
1
1
2
2
2
1