NOTE!
If Fdc is set to AUT, the value from the welding program database will be used.
If Fdc values are set manually and these values are faster than the wire feed speed that
was set for the welding operation then the feeder creep speed is equal to the wire feed
speed set for the welding operation.
Fdi
Feeder inching
Unit
m/min
ipm
Setting range
1 - max.
39.37 - max.
Factory setting
10
393.7
NOTE!
To facilitate the exact positioning of the wire electrode, the following sequences
are possible when the welder presses and holds the Feeder inching button down:
t (s)
1
2
3
4
5
2,5
1
Fdi
(z.B. 22)
Passage over time of the wire feed speed when the
feeder inching button is pressed and held down
-
Hold down the button for up to
one
second
... Irrespective of the value
that has been set, the wire feed speed
remains at
1 m/min or 39.37 ipm for the first
second.
-
Hold the button for up to
2.5
seconds
... After one second, the
wire feed speed increases at a uni-
form rate over the next 1.5 seconds.
-
Hold the button for
longer than 2.5
seconds
... After a total of 2.5
seconds, the wire is fed at a constant
rate equal to the wire feed speed set
for the Fdi welding parameter.
If the Feeder inching button is released and pressed again before one second has
elapsed, the sequence starts again from the beginning. This makes it possible to position
the wire continuously at the low wire feed speed of 1 m/min or 39.37 ipm when neces-
sary.
bbc
Burn-back time correction
Unit
s
Setting range
± 0.20
Factory setting
0
dYn
dynamic - Arc force dynamic correction
Unit
1
Setting range
± 5
Factory setting
-
142
Toowoomba Welding Supplies : tweld.com.au : Ph +61 7 4659 0044
Summary of Contents for CMT 4000 Advanced
Page 2: ...Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 20: ...20 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 21: ...General information 21 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 22: ...22 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 30: ...30 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 31: ...Control elements and connections 31 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 32: ...32 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 71: ...Installation and commissioning 71 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 72: ...72 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 95: ...Welding 95 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 96: ...96 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 131: ...Setup settings 131 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 132: ...132 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 173: ...Troubleshooting and maintenance 173 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 174: ...174 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 188: ...188 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 189: ...Appendix 189 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 190: ...190 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 209: ...209 EN Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 210: ...210 Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 211: ...211 EN Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
Page 212: ...Toowoomba Welding Supplies tweld com au Ph 61 7 4659 0044...
