Tweco VAF4 Transmig - Manual (Page 32)

TRANSMIG VAF4
INSTALLATION, OPERATION AND SETUP 3-14 Manual 0-5231
3.09 Wirefeeder Configuration for Different Power Sources
WARNING
There are dangerous voltage and power levels inside this product. Turn OFF wirefeeder and disconnect
from the power source before removing cover from wirefeeder.
The factory default setting for the wirefeeder is set for the Transmig 350i & Transmig 450i power sources. If a
different power source is being used then the user will need to set the Display PCB DIP switch as to Table 3-5
according to the power source being used.
Display PCB
Art # A-11257
DIP Switch
Figure 3-5 DIP Switch on Display PCB
S3S4S5 Vmin Vmax Vsetmin(J&K) Vsetmax(J&K) Welder
S3=Off(0), S4=Off(0), S5=Off(0) 14 50 3.182 11.364 Transmig 550i
S3=On(1), S4=Off(0), S5=Off(0) 10 44 2.273 10 Transmig 500i
S3=Off(0), S4=On(1), S5=Off(0) 10 36 0 10
Transmig 400i (Refer to
Section 3.24 to override Arc
Establish signal for this welder.
S3=On(1), S4=On(1), S5=Off(0) 14 40 3.182 9.091 Transmig 350i & 450i (default)
S3=Off(0), S4=Off(0), S5=On(1) 15 40 0 -4.8
MPM20/500 & MPM12/400
(Refer to Note)
S3=On(1), S4=Off(0), S5=On(1) 15 30 0 5.5 MPM8/270 & MPM8/255
S3=Off(0), S4=On(1), S5=On(1) Spare
S3=On(1), S4=On(1), S5=On(1) 8 50
User Type Setting (The
Service Manual outlines
how to set the wirefeeder
for other Power Sources.)
Table 3-5 Voltage Setting
NOTE
When S6=ON(1), calibration functions in Advanced Features Mode is enabled; when S6=OFF(0), cali-
bration functions are disabled.
NOTE
When S1=OFF(0),S2=OFF(0), WFS Setting is applicable for Transmig VAF4 and it ranges from 1.3
MPM to 22.2 MPM.
NOTE
An adaptor cable is required for connection to MPM20/500 or MPM12/400 Engine Drive Power Sources.