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Showing results for tags 'mitsubishi a1s68ad program'.
Found 406 results
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Hello everyone. I can't find my ST program step count in GX WORKS 2. Does anybody knows where is program step count in GX WORKS2 ?
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Hi , I need help in assigning Link refresh setting between PLCS ,B and W address exchange between QCPU s and two DOPL module connected in ring network configuration. We have used qj71lp21-25 in 5 cpu station.
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- mitsubishi
- qcpu
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I have a mitsubishi software programme in PCD file format and wanted to open the programme with GX Developer but couldnt open. Any one with an idea, help please
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I want to control plc mitsubishi FX3U via FX-USB-AW, but when i send command RR (<ENQ>00FFRR0) by using terminal, plc FX3U always return 0x95 0x95 0x95 0x95. I setting parameter of plc like this topic: http://stackoverflow.com/questions/13807495/rs232-communication-protocol-mitsubishi-fx3g-plc Does anyone had experience with control plc via FX-USB-AW? please help me.
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Hi Although I have used programming languages like basic and C for many years, I have recently tried to get to grips with programming (with the software (not direct)) the Alpha2 I have to admit that I am struggling! I have made a little progress since I worked out that you have to build almost everything at a very low level. But I still can not work out how you make variables that can be used in the program? For example : If condition A is true X = 10; But if condition A is false then X = 2. I have tried using the bit inputs on the math FBs to enable/disable values of X, but although this will initially alter the value , sending a 0 bit merely freezes the calculation and the value does not change. It seems like it should be such a simple thing to do? Is there a fundamental concept I am missing? Any help would be greatly appreciated
- 5 replies
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- mitsubishi
- alpha2
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Hello everyone, I am controlling a mitsubishi servo amplifier type MR-J4-20A-RJ with a Mitsubishi FX5U PLC. I am using DDRVI instruction to output the pulses to the amp with pulse/sign connection. Servo seems to work as requested, and cumulative pulses in MR configurator make sense. The problem: I can follow the output pulses and get a "position" from special register SD5502. If i understand it correct, the register sums the pulses output. If drive the servo to other direction, the register keeps adding up the value, not subtracting it. As i am new to mitsubishi, what would be the right way to get the position data? Is it possible to use the special registers for it, or should i just connect the servo to output the cumulative encoder pulses to PLC? Thank you all for your time!
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Hi, I am not an advance user of PLC's but I can muddle my way around. I am currently reviewing a program written by another person and I will need to make some modifications. I have noted that on a M8002 pulse the Mitsubishi FX2N-8AD CH5 to CH8 -[To K0 K1 H3333 K1]- are all set for a 4-20mA current input which is perfectly acceptable however on the same pulse is written -[TO K0 K22 K0 K1]-. I was hoping that someone could explain exactly what this is doing. I understand that the first K0 is the module number K22 is BFM#22 but I am not sure exactly what this is and I am a little confused by what is written in the manual. (8.2.7 BFM #22: Sets convenient functions: The functions described below are assigned to b0 to b3 of BFM #22. When a bit is set to ON, the assigned function becomes valid. When a bit is set to OFF, the assigned function becomes invalid..............) .Due to not knowing exactly what BFM #22 is doing I am unsure why the next K0 is used and the final K1 is to do this operation once? I apologise if this seems like a very basic question but I just can't seem to find any further detail online regarding BFM#22 that I can understand. Any help would be greatly appreciated. Thanks for your help. Paul.
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I an seeking guidance on how to link two mitsubishi PLC over Ethernet and have them pass bits/words between them. PLC 1, Q03UDV built in port ---- GXWorks 2 v1.54N 192.168.1.39 (QJ71 in slot 1 is also available if req'd) PLC2, Q02H with a QJ71 Ethernet card in slot 2. Same GXworks2 192.168.1.35 I know with a modbus or CCLink setup, there is a place to declare the buffer > X/Y parameters, but i have found no such parameters for the ethernet connections. I found 1 document describing the JP.Send instructions but I have not been able to get that to work from the example. any help would be greatly appreciated.
- 8 replies
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- mitsubishi
- ethernet
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Hello everyone. If anyone knows how an empty slot on base is defined by "system monitor" service of GX Works which shown in attached picture? I think this information is read from any CPU register address(Maybe SD or SM and etc. registers). But I don't know exactly which address is deploying an information about empty slot on base. Thanks.
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I have a Mitsubishi servo Pak #MR-J3-40B with an error 25 and 95 flashing. Could not find any help on the web or in the manual. Any help appreciated.
- 1 reply
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- mitsubishi
- servo
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Hi everyone I have a question with the programming of the devicenet module (QJ71DN91) for mitsubishi i don't know how to update the eds files for the slaves, could anyone help me?
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I need help with a program I wrote for school that didn't work quite right. I have to make a chasing light program that will freeze the lights when a PB is engaged and reverse when PB is engaged on light 1. The assignment has already been turned in but our instructor ( if you want to call him that) has told us a similar sequence will be on the final. Can anyone help me out??
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QD75MS Module MR-J3-B program with functional block sample
sachincool786 posted a topic in Mitsubishi
Dear Experts!!! Could you please provide me the sample of "QD75MS Module & MR-J3-B program with functional block" As you can see the page no. 3 in the attached document "KI-Doc_QD77MSXX_MR-J3-XXBS.Zip" sample is there but i am not able to find it anywhere. Or if you have any otherone please share it. Please help!!! KIdoc_QD77servo_English_20130131.pdf -
Hi , I started my plc about 5 years ago for plastic unit but now When I turn them on, the correct screens appear on the HMI terminal, but no data is coming through from the PLC. After a few seconds, a pop-up appears sayingPLC No Response 00-00-0". Does anyone know the meaning of this message.Then I am on and off several times so that the device is turned on and working properly. I DON'T KNOW ?
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Hi guys, I'm having a problem on how to save the home position for omron servo driver. How does the servo driver know where the home position is after turning on? Btw, I am using Mitsubishi FX3u for my PLC
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I need to learn about position control for 2 axis with a QD75MH2 module. I know how the basics about programming with the Q Series PLC but I've never done any positioning control. I'm having a really hard time understanding the program I have to modify and I don't know where to start. Is there any course you might recommend? Even if I have to pay for it. Thanks.
- 3 replies
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- position control
- qd75mh2
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Dear Sir, I need to update the PLC program offline with online, so I tried to compare the program blocks but I got the error that The comparison of the two blocks in STL showed that codes are identical. But still when I want to go online it is giving error that codes are different. Can anybody help us in this? New Microsoft Excel Worksheet (2).xlsx
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Hey guys, first post! Friends at Practical Machinist sent me over here b/c we were stumped. I have a Mitsubishi 500M control CNC machine. There is a section of the ladders that i don't understand, and Mitsubishi couldn't help, and the OEM is defunct. I do not have a hardcopy of the ladder circuits. I have an output , [Y13], that i can't get to turn on because of an internal relay | M453 | see pic 1 When i searched for relay M453, it seems as if it's in some sort of array function. see pic 2 None of the relays from M448 thru M512 ever turn on. I understand that all these are controlled thru this circuit, but i have no clue what is going on with the R registers, and how the heck these internal relays can be turned on. Can you guys help explain? Thanks!
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Dear all, do you have some ready examples for Mitsubishi Q series(Q12HCPU) where you use PID (Q62HLC) ? I use two analog input from 4-20mA and two PLC output. I acept 2 signal from level sensor. So how can I use PID autotuning? As I see in examples in manual, there also have other parameters, which I must set, except PID function. Thanks in advance .
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Hello please could you help me with this problem . I have FX2N-16MT CPU with expansion modules FX2n-16ex-es , FX2n-16ey-es in that order . when i download the program on it and moniter online i have active output on y22 ,y25, y13, y00, y27 (software) , i only found led of y00 (CPU module) ON , others of expansion op module not (P.s power lamp on module on ) , however the expansion of ip doing well , . i do that trails . 1-change combination to be FX2N-16MT CPU - FX2n-16ex-es - FX2n 16eyr (new one) , but same happen , when i go to plc diagnostics i found error 1010 i/0 hardware configuration 2- FX2N-16MT CPU - FX2n 16eyr (new one) , but same happen 3- FX2n- 14mt CPU (New one ) - FX2n 16eyr (new one) with same program it works ok . i wondering how melsoft software recognize expansion module of FX2N series and if it need hardware configurations (by rack like siemens plc ) the way of addressing ip and op in mitsubishi plc FX2n series . how to change it . and if i wanna to change the cpu 16mt , by 14mt ., does i need to change spacial markes or function on the machine program . . i m sry for my bad english and thanks in advance
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Hi guys! As the title explains, i wanna move a value to 210 -> 220... is there a function for that or do i have to make a MOV for every single dataregistry (look at picture)? Its an mitsubishi FX3GE PLC programmed in GxWorks2. Br, Jim
- 2 replies
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i want to operate one machine on 24 Hour timer. PLC should read the actual time. i want to stop the machine during tea time and lunch time. the same will work for whole day. please help me to how to make the ladder in mitsubishi plc.
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hello...... i use of C200HS-CN220-EU Program Download Cable for downloading program to plc. i can work online but when transfer to plc error is check dip switch.... i read manual and dip switch table but cant set dip switch..... please help me to setting dip-switchs for C200HS-CN220-EU Program Download Cable...
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Hello, If anyone had to do with GSM Module using with Mitsubishi Q PLC? I'm looking for a simple example of ladder program to send a error code via SMS. E.g. error M100 (internal variable in PLC) appeared - send M100 by SMS to phone number 123456789. If someone can help me? Thank you in advance.