System Powered, Display And Signals Do Not Show The Correct Values - Cebora SOUND MIG 3840/T Pulse Service Manual

CEBORA S.p.A.

3.5.3 - System powered, display and signals do not show the correct values.

CAN-BUS COMMUNICATION TEST.
Upon start-up, on control panel (324), led (H) flashes rapidly for approximately one second,
after which the system operating status is displayed (correct operation or error condition).
♦ Check the wiring between J5 control panel (324) and J3 motor control board
(232), between J11 motor control board (232), connector (206) of the wire feeder,
connector (506) on the power source and J9 interface board (543).
♦ Check the supply voltages of the control panel (324), motor control board (232)
and control board (543), performing if necessary the MOTOR CONTROL
BOARD (232) POWER SUPPLY TEST and CONTROL PANEL (324) POWER
SUPPLY TEST in par. 3.5.1, and the CONTROL BOARD (543) POWER
SUPPLY TEST in par. 3.5.2.
♦ Make sure that the correct programs have been entered in the control panel (324),
in the motor control (232) and control (543) boards, performing if necessary the
programming procedure available on the Cebora Web site (see par. 2.3,
Description of SOUND MIG 3840/T Pulse (art. 287)).
♦ Replace control panel (324) and/or motor control board (232) and/or control board
(543).
ERROR CODE TEST.
Upon start-up, after start-up, an error condition displayed, thus display (O) reads "Err" and
display (P) shows a number identifying the type of error.
♦ See Error codes and alarm signals, par. 3.7.
PROGRAMS INSTALLED TEST.
At start-up, led (H) on control panel flashes rapidly for approximately one second, then
display (O) reads "Art", while display (P) shows "287"; the displays AN1 reads PANEL,
MASTER, MOTOR programs version (es.: "04.04.04"); displays AN2 reads synergic curves
programs version (es.: "SYn 1.0.0").
The versions of the programs entered are compatible with one another.
♦ Check the compatibility of the programs on the three boards, comparing the
installed version indexes with the specifications cited on the Cebora Web site.
These programs must be in compatible versions, thus if any one of these 3 boards
is replaced, you must make sure of this compatibility; better yet, reprogram the
entire system with the latest available versions.
3.302.191
Correct?
YES
Correct?
NO
Correct?
YES
NO
YES
NO
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15/02/05