NewArc MIG400, Руководство по эксплуатации

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MIG 400
17
User Configuration Menu
3.5 Standard Display Functions
R5/4000 CCCV
13
SECTION 4 — OPERATION
4.2.10 Standard display functions:
Errors
Front Panel Errors
E . r .8. 0 .
- . o . t . - .
ERROR 0
-OT-
Over temperature fault Internal temperature too high
E . r .8. 1 .
8.8.8.8.
ERROR 1
Error 1
Microprocessor fault
Microprocessor internal reference volt-
age low - probably there is negative (<-
0.25V) or positive (>5.5V) voltage
connected to one of the microprocessor
pins
E . r .8. 2 .
- . C . U . - .
ERROR 2
-CU-
Error 2
Cooling unit problem
Error signalled by Cooling Unit. Check
if water flow is correct
E . r .8. 3 .
c . o . n . t .
ERROR 3
CONT
Error 3
Wrong mode
Wrong mode demand from display
panel - check display panel available
modes
E . r .8. 4 .
c . u . r . r .
ERROR 4
CURR
Error 4
Inverter was switched off during current
flow
Error is displayed during start-up for 5s
Output current flow was noticed and
machine was switched off.
ERROR 5 Microprocessors restarts
This is an errors counter visible during
configuration mode in Errors Register
E . r .8. 6 .
- . C . U . - .
ERROR 6
-CU-
Error 6
Cooling unit communication problem
There is missing OK signal from cool-
ing unit. Check cooling unit for any
possible connection faults or discon-
nect it in configuration
E . r .8. 7 .
8.8.8.8.
ERROR 7
Error 7
Control PCB communication problem
Communication with Control PCB is
down
(no data received from Control PCB by
at least 20sec)
TIPS
• during turning encoder fast, acceleration function is activated and for that time counter is increased
with x10 steps
•
A or V letters are dimmed on display for better recognising read value of voltage and current
Errors
TIPS
• During turning encoder fast, acceleration function is activated and for that time counter is increased
with x10 steps
• A or V letters are dimmed on display for better recognising read value of voltage and current