Arc Machines 227 - Manual (Page 35)

MODEL 227
OPERATION MANUAL
Doc # 740063 Rev E
SECTION IV - SYSTEM FUNCTIONS
4.3 WELD SEQUENCE
4. EVENT 4: FULL LEVEL FUNCTIONS -
10. LEVEL 1 PRIMARY WIRE - After the Wire Start Delay time is
complete the Wire Feeder will feed at the Primary Wire Feed value
whenever the system is in Primary and the Wire Mode is set to ON.
11. LEVEL 1 BACKGROUND WIRE - After the Wire Start Delay is
complete the Wire Feeder will feed at the Background Wire Feed value
whenever the system is in Background and the Wire Mode is ON.
12. LEVEL 1 AVC MODE - The AVC can be set in each Level to work
several different ways:
OFF = Will prevent the AVC servo from operating.
CONT = Allows the AVC to work continuously both in the
PRIMARY and BACKGROUND functions, using the Level 1
AVC value when in Primary and using the Level 1 Background
AVC value when in Background.
SAMP/PRI = Allows the AVC to work only during the
PRIMARY current, using only the Primary AVC value. The
AVC position will not move during Background.
SAMP/BCK = Allows the AVC to work only during the
BACKGROUND current. using only the Background AVC
value. The AVC position will not move during Primary.
13. LEVEL 1 PRIMARY AVC - After the AVC START DELAY time is
complete and the AVC MODE is in CONT or SAMP/PRI. the AVC
will maintain this value during the Primary current.
14. LEVEL 1 BACKGROUND AVC - After the AVC START DELAY
time is complete and the AVC MODE is in CONT or SAMP/BCK the
AVC will maintain this value during the Background current.
15. LEVEL 1 OSCILLATOR AMPLITUDE - Is the distance the Torch
Oscillator will move from full IN to full OUT during the EXCURSION
TIME programmed in LEVEL 1.
16. LEVEL 1 OSCILLATOR EXCURSION TIME - The time in LEVEL
1 that the oscillator will travel from full IN to full OUT position.
17. LEVEL 1 IN DWELL TIME - The amount of time the oscillator will
stay at the IN position before EXCURSION to the OUT position.
18. LEVEL 1 OUT DWELL TIME - The amount of time the oscillator
will stay at the OUT position before EXCURSION to the IN position.
4.9