Case Front Controls - Lincoln Electric POWER WAVE 455 M Operator's Manual

B-5

CASE FRONT CONTROLS

All operator controls and adjustments are located on
the case front of the Power Wave 455m (CE). (See
Figure B.1)
1. POWER SWITCH: Controls input power to the
Power Wave.
2. STATUS LIGHT: A two color light that indicates
system errors. Normal operation is a steady green
light. Error conditions are indicated, per table 3.
NOTE: The Power Wave 455M (CE) status light will
flash green, and sometimes red and green, for up to
one minute when the machine is first turned on. This
is a normal situation as the machine goes through a
self test at power up.
TABLE 3
Light
Condition
Steady Green System OK. Power source communicating normal-
ly with wire feeder and its components.
Blinking Occurs during a reset, and indicates the
Green Power Wave 455M (CE) is mapping (identi-
fying) each component in the system.
Normal for first 1-10 seconds after power is
turned on, or if the system configuration is
changed during operation
A l t e r n a t i n g Non-recoverable system fault. If the PS
Green and Status light is flashing any combination of
Red red and green, errors are present in the
Power Wave 455M (C E). Read the error
code before the machine is turned off.
Error Code interpretation through the Status
light is detailed in the Service Manual.
Individual code digits are flashed in red with
a long pause between digits. If more than
one code is present, the codes will be sepa-
rated by a green light.
To clear the error, turn power source off,
and back on to reset. See Troubleshooting
Section.
Non recoverable hardware fault. Generally
Steady Red
indicates nothing is connected to the Power
Wave 455M (CE) wire feeder receptacle.
See Trouble Shooting Section.
Not applicable.
Blinking Red
3. HIGH TEMPERATURE LIGHT (thermal overload):
A yellow light that comes on when an over temper-
ature situation occurs. Output is disabled and the
fan continues to run, until the machine cools down.
When cool, the light goes out and output is
enabled.
4. 10 AMP WIRE FEEDER CIRCUIT BREAKER:
Protects 40 volt DC wire feeder power supply.
OPERATION
Meaning
POWER WAVE 455M (CE)
FIGURE B.1
8
12
15
9
4
11
7
CASE FRONT LAYOUT
POWER WAVE 455M (CE)
5. 5 AMP AUXILIARY POWER CIRCUIT BREAKER:
Protects 220 volt AC case front receptacle
auxiliary supply.
6. LEAD CONNECTOR S2 (SENSE LEAD)
7. DIAGNOSTIC CONNECTOR (RS-232)
8. WIRE FEEDER RECEPTACLE (S1 5-PIN)
9. NEGATIVE STUD
10. POSITIVE STUD
11. AUXILIARY OUTPUT
12. 5-PIN DEVICENET CONNECTOR (OPTIONAL)
13. ROBOTIC WIRE FEEDER RECEPTACLE
(OPTIONAL)
14. I/O CONNECTOR (OPTIONAL)
15. ETHERNET CONNECTOR (OPTIONAL)
B-5
3
2
1
6
13
14
10
5