维修三菱 FX2N-4AD-TC模块PLC 电源故障 无输出

电源指示([POWER]LED指示) 当向三菱PLC基本单元供电时,基本单元表面上设置的[POWER]LED指示灯会亮。如果电源合上但[POWER]

LED指示灯不亮,请确认电源接线。另外,若同一电源有驱动传感器等时,请确认有无负载短路或过电流。若不是上述原因,则可能是PLC内混入导电性异物或其它异常情况,使基本单元内的保险丝熔断,此时可通过更换保险丝来解决。

出错指示([EPROR]LED闪烁) 当程序语法错误(如忘记设置定时器或计数器的常数等),或有异常噪音、导电性异物混入等原因而引起程序内存的内容变化时,[EPROR]LED会闪烁,三菱PLC处于STOP状态,同时输出全部变为OFF。在这种情况下,应检查程序是否有错,检查有无导电性异物混入和高强度噪音源。

上海仰光电子科技有限公司

可解决三菱PLC常见故障:电源指示灯不亮,输出端没有输出,输入端不能控  制,报错,程序错乱,不能通信等;

三菱PLC维修FX1N系列
FX1N-60MR-001,FX1N-40MR-001,FX1N-24MR-001,FX1N-14MR-001,
FX1N-60MT-001,FX1N-40MT-001,FX1N-24MT001,FX1N-14MT-001,
FX1N-60MR-D,FX1N-40MR-D,FX1N-24MR-D,FX1N-14MR-D,
FX1N-60MT-D,FX1N-40MT-D,FX1N-24MT-D,FX1N-14MT-D,
三菱PLC维修FX1N扩展系列:
FX1N-232-BD,FX1N-485-BD,FX1N-422-BD,FX1N-8AV-BD
FX1N-CNV-BD,FX1N-4EX-BD,FX1N-2EYT-BD,FX1N-2AD-BD,
FX1N-1DA-BD,FX1N-EEPROM-8L
FS2N系列三菱PLC维修型号:
FX2N-128MR-001,FX2N-80MR-001,FX2N-64MR-001,FX2N-48MR-001,FX2N-32MR-001,FX2N-12MR-001,FX2N-128MT-001,FX2N-80MT-001,FX2N-64MT-001,FX2N-48MT-001,FX2N-32MT-001,FX2N-16MT-001,FX2N-80MR-D,FX2N-64MR-D,FX2N-48MR-D,FX2N-32MR-D
三菱FX2N扩展系列:
FX2N-2DA,FX2N-2AD,FX2N-4DA,FX2N-4AD,FX2N-8AD,FX2N-4AD-PT,FX2N-4AD-TC,FX2N-2LC,FX2N-5A,FX2N-1HC,FX2N-232IF,FX2N-IPG-E,FX2N-10PG-E,FX2N-10GM,FX2N-20GM,FX2N-CNV-IF,FX2N-16CCL-M,FX2N-32CCL,FX2N-232-BD,FX2N-485-BD,FX2N-422-BD,FX2N-48ER,FX2N-32ER,FX2N-16ER,FX2N-16-EYR,FX2N-CNV-BD,FX2N-CNV-BC,FX2N-8AV-BD
三菱PLC FX0N主机系列:
FX0N-60MR-001,FX0N-40MR-001,FX0N-24MR-001,FX0N-60MT,FX0N-40MT,FX0N-20MT,FX0N-60MR-D,FX0N-40MR-D,FX0N-24MR-D,FX0N-60MT-D,FX0N-40MT-D,FX0N-24MT-D
三菱PLCFX0N扩展系列:
FX0N-40ET,FX0N-40ER,FX0N-16EX,FX0N-16EYR,FX0N-16EEYR,FX0N-8EX,FX0N-8ER,FX0N-8EYR,FX0N-8EYT,FX0N-3A,FX0N-16NT,FX0N-65EC,FX0N-232ADP,FX0N-485ADP,FX0N-32NT-DP
FX1/FX2系列:
FX1-16MR,FX1-24MR,FX1-48MR,FX1-64MR,FX1-80MR,FX2-16MR,FX2-24MR,FX2-32MR,FX2-48MR,FX2-64MR,FX2-80MR,FX2-128MR
FX1/FX2系列扩展:
FX-4DA,FX-2AD,FX-2DA,FX-232AW,FX-1PG……
三菱PLC维修FX0系列:
FX0S-10MR,FX0S-14MR,FX0S-20MR,FX0S-10MT,FX0S-14MT,FX0S-20MT,FX0S-30MR,FX0S-30MT1.

三菱PLC FX0S系列:
FX0S-30MR-001,FX0S-20MR-001,FX0S-14MR-001,FX0S-10MR-001,FX0S-30MT,FX0S-20MT,FX0S-14MT,FX0S-10MT,FX0S-30MR-D,FX0S-30MR-D,FX0S-14MR-D,FX0S-10MR-D,FX0S-30MT-D,FX0S-20MT-D,FX0S-14MT-D,FX0S-10MT-D

三菱FX1S三菱PLC维修型号:
FX1S-30MR-001,FX1S-20MR-001,FX1S-14MR-001,FX1S-10MR-001
FX1S-30MT-D,FX1S-20MT-D,FX1S-14MT-D,FX1S-10MT-D
FX1S-30MR-D,FX1S-20MR-D,FX1S-14MR-D,FX1S-10MR-D,
FX1S-30MT-D,FX1S-20MT-D,FX1S-14MT-D,FX1S-10MT-D