Hypertherm Powermax 85

8-4
DRAWN BY
QLIU
D
C
B
A
4 3 2 1
D
C
B
A
4 3 2 1
DATE
4/26/2010
PAGE
2 OF 2
TITLE
FILENAME
CUTTING FSM FAST LOOP BY QLIU.VSD
P.O.Box 5010
Hanover, NH 03755-5010
(603) 643-3441
YBETADNOITPIRCSED.VER
UILQ82-40-9002esaeleR laitinIA
REVISIONS
CUTTING FSM TIMGING DIAGRAM -NORMAL
SEQ_State
Pilot Arc
Switch
CUT
(0x40)
I
Command
I
Pilot
I
Work Lead
Arc
Voltage
SEQ_Timer
5ms
5ms
PILOT
CPA
(0x22)
0.4A
30A
CUT
(0x40)
KNOB
pilot_current_set
1.6A
25A 2A/ms
PILOT
(0x21)
KNOB
TRANSFER
(0x30)
Digitized EA
Digitized XFR
KNOB
>=16383
30A
20A
2A/ms
pilot_current_set
pilot_current_set +
I_PILOT_HIGH_DELTA
pilot_current_set +
I_PILOT_HIGH_DELTA
I_TRANSFER