Owner manual

B-5
OPERATION
POWER WAVE
®
455M/STT
®
B-5
CASE FRONT CONTROLS
All operator controls and adjustments are located on
the case front of the Power Wave
®
. (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 B.1.
NOTE: The POWER WAVE
®
455M/STT
®
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 B.1
Light
Condition
Steady Green
Blinking
Green
Alternating
Green and
Red
Steady Red
Blinking Red
Meaning
System OK. Power source communicating normal-
ly with wire feeder and its components.
Occurs during a reset, and indicates the
POWER WAVE
®
455M/STT
®
is mapping
(identifying) 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
Non-recoverable system fault. If the PS
Status light is flashing any combination of
red and green, errors are present in the
POWER WAVE
®
455M/STT
®
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
indicates nothing is connected to the
POWER WAVE
®
455M/STT
®
wire feeder
receptacle. See Trouble Shooting Section.
Not applicable.
5. 15* AMP AUXILIARY POWER CIRCUIT BREAKER:
Protects 115 volt AC case front receptacle
auxiliary supply.
(* Earlier models used 10 amps circuit breaker).
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. STT
®
STUD
16. ETHERNET CONNECTOR (OPTIONAL)
FIGURE B.1
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.
11
10
15
4
7
14
1
13
3
2
5
6
12
16
8
9
CASE FRONT LAYOUT
POWER WAVE
®
455M/STT
®
( NORTH AMERICAN )