KongFah

Hello,   Can we use Gx developer to chane plc program type to another program type without rewrite it ...for example,change Fx 1n program to FX ON program ,FX2n to Fx3u........if can ,what are the procedure?how to do? Thanks

Hello, how set parameters for C C link diagnosis to diagnose broken no 1 and 2 station. Thanks 

Hello, how many mA current sending and receiving signal c c link ? How measure the said mA by multimeter?

Hello,can F940,A940,1000,200 Mitsubishi GOT replace with each other...I if that is not spare F940 ,can we replace with A940 or 1000 and 2000 and vice versa Thanks 

Thanks for your reply .My omron plc type is omron TPM1A .You are true that 

Dear sir, my Omron plc output relay broken.i need to move this output to another output relay.then,i need to modify the program.how i edit the broken output number to another output number by using programming console??? Thanks Kong Fah.

Hi, any difference between 12 vd enconder and 5-24vdc encoder with same resolution ?l mean the output of such both encoder will be same or vice versa if i connect it to plc?what should i need to do because the manufacturer do not have 12vdc encoder but recommend 5-24vdc encoder? Thanks

Hi, any difference between 12 vd enconder and 5-12vdc encoder with same resolution ?l mean the output of such both encoder will be some or vice versa if i connect it to plc?what should i need to do because the manufacturer do not have 12vdc encoder but recommend 5-24vdc encoder? Thanks

Hello, Anybody know that what is similarity between Mitsubishi FX0N and Master k 30 h....can Fxon replacement with master k 30 h. Thanks         

I support JRoss idea.

Dear sir Moving a keyword procted memory cassette to a new PLC .WE KNOW that we can not read the program,but can the plc work?Model FX3U-48M or any mitsubishi plc with memory cassette. Thanks  

Dear ,      Have any gentleman have try this .Moving a memory cassette with keyword protected to new plc.we know that we can not read that program because protected by keyword...BUT ,CAN THE PLC WORK ? CAN INPUT OR OUTPUT FUNCTION NORMALLY?

I have a Fx3u-48 PLC with error.The program is locked with password.The PLC has memory cassette.i do not know has the memory cassette is locked with password or not.Can i buy a new same model PLC and insert this memory cassette to new PLC ,can this work?what i should do...  

My Fx3u-48 M suddenly have error.Red LED error light up and all output LED not light up.Sometime,the red LED error not light up and the output LED return to normal cobdition.In Mitsubishi GOT ,have error message“Communication error ,Refer to System Alarm in Utility Menu." Where is Utility Menu?What wrong my PLC and what i should do?

I have a Fx3u-48 PLC with error.The program is locked with password.The PLC has memory cassette.i do not know has the memory cassette is locked with password or not.Can i buy a new same model PLC and insert this memory cassette to new PLC ,can this work?what i should do...  

Dear Gambit,  When i do the diagnostics ?during that is error occurr or when the plc in normal condition?how to do the diagnostics?

Dear Gambit, How to do the diagnostics...please advice.thanks

Dear Gambit,  You mean eventhough my error PLC is locked with password,i still can read the program,right ?how to read the program?Please advice.Thanks.                         

Dear Thiago,   Thanks for your advice.My PLC is FX3U-40M.The PLC program is locked with password.The PLC has EEPROM  cassestte.Can i buy a new PLC and just insert the previous PLC EEPROM?Can this work?