Tweco HMC-410 - Manual (Page 22)

HMC-410
2-4 July 27, 2005
Features Benefits
A. Provides input voltage compensation
B. Provides current limit to the motor
C. Provides overcurrent shutdown
A. Provides precise wire feed speed accuracy
B. Provides motor load compensation
3. Continuous-Turn Encoders A. Allows precise input of welding parameters
4. Multiple LED Displays A. Provides visual indication of parameter input
5. Inch Switch A. Allows “cold” inching of wire at set wire feed speed
6. Purge Switch A. Allows purging of gas without running wire
7. Test Switch
A. Permits a practice run through of a programmed weld
sequence without welding
8. Keyswitch A. Provides operator lockout to preset welding parameters
9. 10 Weld Schedules
A. Operator can store up to 10 weld schedules into non-
volatile memory for easy job changeover
B. Eliminates the need for continuous resetting of weld
parameters
10. Soft Switch Screen A. Allows custom programming of system capabilities
11. Self-Diagnostics Routine A. Aids in troubleshooting and servicing
12. Multiple Software Upgrades
A. Permits a reconfiguration of system capabilities with a
simple change in software
13. Remote Pendant Amphenol
A. Provides a connection point for the use of a remote
pendant control
14. Auxiliary Interface Amphenol
A. Allows an easy interface to PLC’s or similar controllers
B. Provides 3 system relays that can be used to provide
timing signals to PLC controllers
15. Dynamic Brake
A. Solid state control of a motor brake offers precise
stopping of the wire
16. Input Circuit Breaker A. Provides total system protection
17. On-Board Fuses A. Provides I/O protection
18. Ground Fault Circuit
A. Protects the operator and equipment from welding
current flowing through the ground system of the control
panel
19. 100% Duty Cycle A. Eliminates nuisance shutdowns due to overtemperature
20. Small Size/Light Weight A. Takes up small amount of space
HMC-410 Features & Benefits
1. Solid State Circuitry
2. Tachometer Feedback
Table 2-2: Features and Benefits