
B–63833EN–1/02
3. MANUAL OPERATION
170
WARNING
1 Because the least input increment is used as the units for
manual handle and incremental feed, the same value
represents a different distance depending on whether the
metric or inch input system is used.
2 For an axis under diameter programming, the tool moves by
the diameter value.
NOTE
See Section 3.3, “Manual Handle Interrupt” for manual
handle interrupts, and Section 3.1, “Jog Feed/Incremental
Feed” for incremental feed.
#7
HS2DG018
#6
HS2C
#5
HS2B
#4
HS2A
#3
HS1D
#2
HS1C
#1
HS1B
#0
HS1A
G019 MP2 MP1 HS3D HS3C HS3B HS3A
#7
7100
#6 #5 #4
HPF
#3 #2 #1
THD
#0
JHD
[Data type] Bit
JHD Manual handle feed in JOG mode or incremental feed in the manual
handle feed
0: Invalid
1: Valid
THD Manual pulse generator in TEACH IN JOG mode
0: Invalid
1: Valid
HPF When a manual handle feed exceeding the rapid traverse rate is issued,
0: The rate is clamped at the rapid traverse rate, and the handle pulses
corresponding to the excess are ignored. (The graduations of the
manual pulse generator may not agree with the distance the machine
has traveled.)
1: The rate is clamped at the rapid traverse rate, and the handle pulses
corresponding to the excess are not ignored, but stored in the CNC. (If
the rotation of the manual pulse generator is stopped, the machine
moves by the distance corresponding to the pulses preserved in the
CNC, then stops.)
Signal address
Parameter