Lincoln Electric IM924 manual Case Front Controls, Case Front Layout, Power Wave 455M/STT CE

B-5

OPERATION

B-5

CASE FRONT CONTROLS

FIGURE B.1

All operator controls and adjustments are located on

the case front of the Power Wave. (See Figure B.1)

2

3

1. POWER

SWITCH: Controls input power to the

1

Power Wave.

6

2. STATUS LIGHT: A two color light that indicates sys-

tem errors. Normal operation is a steady green

8

light. Error conditions are indicated, per table 3.

13

NOTE: The POWER WAVE 455M/STT (CE) status

light will flash green, and sometimes red and green, for

12

14

up to one minute when the machine is first turned on.

This is a normal situation as the machine goes through

16

15

a self test at power up.

TABLE 3

9

10

Light

Meaning

4

5

Condition

7

11

Steady Green

System OK. Power source communicating normal-

ly with wire feeder and its components.

Blinking

Occurs during a reset, and indicates the

CASE FRONT LAYOUT

Green

POWER WAVE 455M/STT (CE) is mapping

POWER WAVE 455M/STT (CE)

(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

5. 5 AMP AUXILIARY POWER CIRCUIT BREAKER:

A l t e r n a t i n g

Non-recoverable system fault. If the PS

Protects 220 volt AC case front receptacle auxiliary

Green and

Status light is flashing any combination of

supply.

Red

red and green, errors are present in the

POWER WAVE 455M/STT (CE) Read the

6. LEAD CONNECTOR S2 (SENSE LEAD)

error code before the machine is turned

off.

7. DIAGNOSTIC CONNECTOR (RS-232)

Error Code interpretation through the Status

8. WIRE FEEDER RECEPTACLE (S1 5-PIN)

light is detailed in the Service Manual.

Individual code digits are flashed in red with

9. NEGATIVE STUD

a long pause between digits. If more than

one code is present, the codes will be sepa-

10. POSITIVE STUD

rated by a green light.

To clear the error, turn power source off, and

11. AUXILIARY OUTPUT

back on to reset. See Troubleshooting

Section.

12. 5-PIN DEVICENET CONNECTOR (OPTIONAL)

Steady Red

Non recoverable hardware fault. Generally

13. ROBOTIC WIRE FEEDER RECEPTACLE

indicates nothing is connected to the Power

(OPTIONAL)

Wave 455M 455M/STT (CE) wire feeder

receptacle. See Trouble Shooting Section.

14. I/O CONNECTOR (OPTIONAL)

Blinking Red

Not applicable.

15. STT STUD

3. HIGH TEMPERATURE LIGHT (thermal overload):

A yellow light that comes on when an over temper-

16. ETHERNET CONNECTOR (OPTIONAL)

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.

POWER WAVE 455M/STT (CE)