ESAB Caddy Tig 2200i AC/DC Service Manual

S0740 800 179/E071123/P64
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ct33_18
18AP1:2 CAN bus
Bus communication circuits
The circuit board includes a driver for the CAN bus, IC17, which handles the
communication with the other units of the system.
Starting sequence
On power--up, the board’s CAN controller reads the bus speed from the micro
processor: 400 kbit/s.
The light --emitting diodes D30, D31 and D32 displays the starting sequence
from power--up:
D30 lights red. Then D30, D31 and D32 lights green.
When the board has been initiated, and the power source is in the application
program, D30 flashes continously with a green light.
LEDs D30, D31 and D32 on circuit board 18AP1
Read more about the CAN bus on pages 29 to 30.

ESAB Caddy Tig 2200i AC/DC Specifications

General

AC Frequency	20 - 250 Hz
Dimensions	418 x 188 x 345 mm
Weight	15 kg
Protection Class	IP23
Frequency	50/60 Hz
Duty Cycle (TIG DC, 220A)	25%
Duty Cycle (TIG AC, 220A)	25%
Input Voltage	230 V
Current Range (TIG AC/DC)	220 A