![Kaliburn ProLine 2200 Скачать руководство пользователя страница 86](http://html.mh-extra.com/html/kaliburn/proline-2200/proline-2200_user-manual_650334086.webp)
Maintenance and Troubleshooting
ProLine 2200 User’s Manual REV N
This information is subject to the controls of the Export Administration Regulations [EAR]. This information shall not be provided to
non-U.S. persons or transferred by any means to any location outside the United States contrary to the requirements of the EAR.
5-6
Microprocessor Status LED’s
The microprocessor p.c. board controls all of the functions of the ProLine system.
It has 31 LED’s which aid in troubleshooting the system. The LED’s illuminate
when a particular event occurs. Illuminated LED’s indicate the following:
LED
Indication
LED 1 PAR
Pilot arc relay energized
LED 2 CON
Main contactor energized
LED 3 SURGE
CR3 and K1 (I/O p.c. board) relays energized
LED 4 PREFLOW
Preflow gas valve 1 energized
LED 5 LATCH
Latch relay on the relay p.c. board energized
LED 6 AUX2 OUT
Shield gas valve GSV3 energized
LED 7 PUMP
Coolant pump relay CR5 energized
LED 8 START
Plasma start signal applied to ProLine
LED 9 CHOPPER
Chopper energized
LED 10 PAT
Pilot arc transistor energized
LED 11 TAC
Transferred arc established from torch to workpiece
LED 12 MOTION
Motion relay energized
LED 13 HOLD IN
Arc hold input or IHS hold input enabled to keep
arc from igniting
LED 14 HOLD OUT
Hold relay energized / used for dual power supply
mode
LED 15 MAN CONSOLE
Manual gas console attached
LED 16 5V uP PWR
5V microprocessor power supply satisfactory
LED 17 12V uP PWR
12V microprocessor power supply satisfactory
LED 18 ILK PWR
12V interlock power supply satisfactory
LED 19 ANALOG PWR
15V analog power satisfactory
LED 20 GAS PWR
24V gas solenoid power satisfactory
LED 21 OVER CURRENT
Current output exceeded 200 amps / power down to
reset
LED 22 ERROR
Blinks on and off to display error codes
LED 23 GSV4
Postflow gas valve 4 energized
LED 24 PLASMA
Plasma gas valve 2 energized
LED 25 AUX OUT
Auxiliary output energized
LED 26 3 PHASE
Correct three phase power applied to chopper
LED 27 HIGH FREQ
High frequency transformer TR5 energized
LED 29 –15V
-15V analog power satisfactory