132
100-412-183 REV. 13
8.6.4
Weld Cycle Problems
Table 8.17 Troubleshooting Weld Cycle Problems
Problem
Check
Solution
Full ultrasonic power
not delivered.
Unsuitable horn or booster
selection.
Contact Branson Applications
Lab
Plastic part material varies.
Mold release lubricant in weld
area.
Unsuitable joint design.
Unsuitable or misaligned part
fixture.
Amplitude setting
Adjust if required.
No ultrasonic power
passed to horn.
Power supply overheating;
check fan and vents.
Replace improperly operating
fan. Remove dust and debris.
Alarm indicator
illuminates when you
press the Test key or
during the weld cycle.
Check converter-booster-
horn stack interface for
fretting corrosion.
See
Stack (Converter, Booster, and
.
Check for loose or failed horn
converter or booster.
Tighten or replace as needed.
Check for loose or failed horn
or booster stud.
Failed RF cable
Replace if failed.
Excessively warm
horn, booster, and
converter; occasional
overloads.
Check converter-booster-
horn stack mating surfaces
for fretting corrosion.
See
Stack (Converter, Booster, and
.
Be certain proper cooling has
been provided.
Replace fan if required.
Summary of Contents for DCX S
Page 4: ...iv 100 412 183 REV 13 ...
Page 22: ...12 100 412 183 REV 13 ...
Page 36: ...26 100 412 183 REV 13 ...
Page 47: ...100 412 183 REV 13 37 4 3 Declaration of Conformity Figure 4 1 Declaration of Conformity ...
Page 50: ...40 100 412 183 REV 13 ...
Page 54: ...44 100 412 183 REV 13 Figure 5 1 DCX S Power Supply Benchtop Dimensional Drawing ...
Page 86: ...76 100 412 183 REV 13 ...
Page 87: ...100 412 183 REV 13 77 Chapter 6 Converters and Boosters 6 1 Converters and Boosters 78 ...
Page 120: ...110 100 412 183 REV 13 ...
Page 137: ...100 412 183 REV 13 127 8 5 Circuit Diagram Figure 8 2 Interconnect Diagram Power Supply ...
Page 144: ...134 100 412 183 REV 13 ...
Page 145: ...100 412 183 REV 13 135 Appendix A Timing Diagrams A 1 Timing Diagrams 136 ...
Page 147: ...100 412 183 REV 13 137 Appendix B Signal Diagrams B 1 Signal Diagrams 138 ...
Page 154: ...144 100 412 183 REV 13 ...
