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  1. CP1E-N30DT with Hyperterminal PC

    Dear Expert, i'm issue to do communication CP1E with PC via RS232. im try to use plc for sending information and receive by hyperterminal pc. after googling some information there have multiway to success. by the way until now cannot settle. please expert share completed setup that's work: 1. communication cable from PLC - PC (my information use pin (2,3,9 jumper 4&5) - (2,3,5 jumper 7&8) 2. sample program that works (im using TXD & RXD with memory D1000 to keep data) 3. connection cable to PC using MOXA Serial to USB converter. 4. plc serial setting (default: 9600,7,N,1,Host link) my target to give instruction to printer to start print. printer need ACSII code. if this communication success i'm will convert all data to ACSII by ACSII convert function.   thanks,
  2. Hi everyone, I'm trying to connect a computer to a SLC 5/04 via the RS232 interface without success. The same module has been running and connecting/programming via the round DH+ connector just fine. So when I start it up now, I can put it into run mode, DH+ LED blinking. The problem is I can't establish the RS232 connection, first time ever I work with a PLC... I've used two different computers with RSLinx and RSLogix500 installed, one with a proper COM port, one with a USB adapter. When I define a new driver in RSLinx the Auto-Configure gives the error message in the attached picture. I'm using a standard COM port cable plus a F/F gender switcher. Both checked with a multimeter, no twisting or switching of contacts going on. One problem is I don't even know if the RS232 LED is supposed to be active as soon the cable connects the PLC and the computer, or only if there is an active data transfer. So I don't know if the actual connection is at fault, or if I'm doing something wrong in the software.   Any tip would be greatly appreciated!   Volker
  3. Omron CQM1H PLC Online

    Hello everyone, I need help for the titled matter. The problem is that i am using CX programmer v 6.1 trial version 30 days. The error i am getting is PLC failed to connect. so the cable in attachment is right one? It is CN226 USB to Peripheral port cable. DIP switches are all off. Should in set them in on off state? if yes so whats the sequence? Replies will be highly appreciated Thanks
  4. Rslogix 500 ascii confusion

    Hi all, I have a micrologix 1400 plc and an SIC E10 engraving machine. the engraver requires its marking info ( day/year/random sequential number etc) to be sent to it via rs232 connection. the manuals have nearly melted my brain and I have no clue how to convert and send this type of info via rs232. please help.   thanks       NOTPROTOE10V6US-R04.pdf
  5. I was wondering if I can use the ethernet and the rs232 interface at the same time with two different devices. A computer with RSLinx on the ethernet and and Arduino RS232 on the RS232 with DF1?
  6. Omron CJ1m - bluetooth connect

    Hi, I write app to smartphone to communication omron CJ1m and Android. I want to connect devices by standard bluetooth. I plug in bluetooth adapter directly to omron RS232.  I want to ask you, how i can connect by FINS command. Bluetooth device baud rate is set 9600. If i connect to omron, i sent code: "AC01" and i sent how long as omron return me "AC01" ?? And what's next command i sent? If I want read CIO 10 i sent: "0101B000000A" ? and FCS and "*" ?? how i calculate FSC? Is it XOR my data sent? 
  7. GS2107-WTBD and rs232 input

    We are upgrading our A900 GOTs (finally) and I'm looking into updating our key switches to rfid readers. Does anyone know of a good rs232 rfid reader to pair with a GS2107 GOT Simple? Also if anyone has had luck with scripting for security levels and could post a sample (be it GOT1000/2000) it would be awesome sauce.
  8. HMI CONNECT TO NON PLC WITH RS232

    HELLO, i want to ask. Can HMI connect to Non PLC device(example: zebra printer,Barcode Scanner or Weighing scale) using rs232 ? if can, can you suggest me what type of HMI that can connect to Non PLC device Using rs232 communication? thank you, have a nice day....
  9. I have OMRON CP1E PLC and I want to read memory address of PLC via serial communication. I want to use ESP8266 OR ARDIUNO OR PC Hyperterminal Please help me in any direction. How I should proceed?  
  10. Hi   I'm beginner from plc programing, I  need to sent data (D0000-D0010) to PC through Host link mode . i just sent data from PC to PLC with command serial port is work only like below PLC_Serial.println("@00SC0252*");//sent to monitoring mode PLC_Serial.println(CalcFCS("@00KSHR 004500"));//set H45.00 to hight PLC_Serial.println("@00SC0352*")//sent to run mode but  PLC to PC i don't know how to do . Could you advise me ? Thank you.
  11. PC send data to PLC

    Hello, i'm newbie for plc. i want to ask about PC/computer send data to PLC CP1E with serial communication (RS232). my wiring cable is: PC                         PLC 2                             2 3                             3 5                             9 4&6    7&8                               4&5 and if i send data from PC to PLC, my indicator in COMM is blinking. i think the cable have no problem. but if i send data from PC to PLC, the memory is not same as what i send and whatever i send data, the memory didn't change. i will attach my ladder diagram. what should i do?    New folder.rar
  12. i am new in plc programming . i know the basics difference between the rs232, rs422, rs485. but i am little bit confused in it. so i have the following question regarding these terms. 1.  can these protocols communicate with each other i mean rs232 can communicate with rs422 or rs485 and same. 2. my plc has port rs422  but i can connect it with my laptop serial port which is rs232 ? 3. what are the main important points that kept in mind during communication or cross communications.   any help will be greatly appreciated.
  13. Greetings everyone. I'm new here. Hoping to get help to operate the Omron V400-R2 barcode to the Mitsubishi QJ71C24N so that they can communicate the two devices with the correct method. PLC: Mitsubishi: Q03UDVCPU; barcode: Omron V400-R2; serial communication module: QJ71C24N. I use RS 232 communication cable, I have tried using predefined protocol and non protocol procedures but still can't communicate the two devices. I really appreciate your help.
  14. Compare data RS232

    Halo, my name is Riandanu, I connect PLC Omron CP1E to weighing scale, and its done. i think i dont have problem between PLC and weighing scale. And i want to ask about, how to compare value from weighing scale ?  example : from the picture you can see value of weighing scale is " ST,+00160.66  g", and i want to compare it with 180 or 150 to give output on to lamp. Thankyou Riandanu       PLC to ek-i.cxp
  15. CP1E RS232 communication to my weighing

    hello, i want to connect CP1E to EK300i (weighing scale) with RS232 communication. i attach file of datasheet ek300i, wiring CP1E to ek300i and my cx programmer. if i push send data on ek300i, com LED indicator in CP1E is on. and i dont know why my cx programmer can't change data of memory with data from ek300i? what should i do?   ek300i.pdf CP1E to EK300i rs232 communication (belum dicoba).cxp CP1E to EK300i rs232 communication (belum dicoba).opt wiring rs232 ek300i to CP1E (belum dicoba).txt
  16. Hi, First as i know we can communication in MODBUS RTU as summary below 1.FX series, FX3U-485ADP-MB + ADPRW instruction  2.Q series, QJ71C24 <Serial interface module>+ Pre-defined protocol  3.Q series, QJ71MB91<Modbus interface module Three thing upper, i think it will ok   The question is  1> FX series, Cloud we use < Serial communication only not Modbus adapter> + RS instruction to do Modbus and How to do that.                              2>Can I write modbus rtu over RS-232 interface of the CPU module Q01UCPU and how
  17. I recently purchased the SIEMENS CONNECTION KIT (6ES6400-1PC00-0AA0) with its corresponding serial cable to connect to a MICROMASTER 440. I connect my RS232-USB cable to the serial cable. But I can not connect in any way! What do I do wrong? 1. In the micromaster 440 I put the following USS configuration parameters (USS = serial communication):    p2010 = 6    p2011 = 0    p2012 = 2    p2013 = 127 2. I put the DIP of the Connection Kit (Ref. 6ES6400-1PC00-0AA0)  1 ON, 2 OFF, as indicated in the manual.    I connect the connection kit module with its serial cable to my RS232-USB cable. And I connect the USB to my PC. 3. Open "Set PG / PC interface" and select PC COM-Port.USS.1 4. I go to the properties and I am selected COM1 without problems. 5. But I do the transmission speed test and can not find anything. 6. Also in the diagnosis of PC COM-Port.USS.1 I do the test and can not find anything. Supposedly my RS232 cable is correct (I have tried several tests). And the configuration of the COM port in "device manager" also looks correct. What am I doing wrong?? Zhanks!
  18. SCPI Communication

    Has anyone been able to set up back and forth communication with a device that uses SCPI? I have a D2-260 and 5 Kikusui power supplies. The PLC already utilizes a RS485 Modbus network and also has an Ethernet connection. The power supplies only have a RS232 connection and uses SCPI commands. I have searched the web over and there are Modbus to ASCII converters but how to make it where to catch the response in a register for the PLC to find? I am open to anything, 5 small PLCs to there is no possible means to do this. Any direction would greatly be appreciated!
  19.  Hello    I need to sent data between PLC CP1L-M30 and  Hyberterminal with serial port (RS232C port 1) ,but there isn't data show up . something is wrong? Could you advise me? my ladder as below  
  20. My issue is trying to receive data from a Datalogic PM9500 barcode scanner onto a Siemens ET200S (IM151-8 PN/DP) CPU using a serial interface card (6ES7 131-4BD01-0AB0) with the ASCII Protocol. The software that I'm using to program the PLC is TIA Portal V14. I made use of the built-in function block S_RCV to try and receive the data into a data block that I have created. I connected the Datalogic's base charger unit directly into the PLC's SI module. (I cut the DB9 plug off) So, Pin 5 (RXD) of the SI module is connected to the Tx wire (Brown) of the scanner, the Tx is also connected, as well as the ground, to the SI module, however, I only require the Rx. There is no flow control. Upon scanning a barcode, the Rx LED on the SI card flashes, indicating that something was received. I have tested the scanner using a terminal program called "Hercules", and I am receiving what I should be when I scan something. The parameters such as Parity, Stop Bits, and Baud Rate, etc, of the scanner corresponds to that of the SI module as well. I paramatized the S_RCV block as follows: 1.) EN_R is always ON. 2.) R is defaulted to the instance DB that was created with the function block's tag.  3.) LADDR  is set to "100" as that is the start address of my SI Module as defined in the device configuration. 4.) DB_NO is set to "2" as it is the number of the data block I created for storing the received data.  5.) DBB_NO is set to "0", which I understand to be the data blocks offset start point from where to start inputting the data. The rest of the NDR, ERROR, LEN, and STATUS outputs of the function block are also defaulted to the instance DB tags. I only want to see if I'm receiving the data from the barcode scanner into the datablock. I created an array of bytes and I also tried with characters  from 0 to 30 to store the data. As I mentioned, the problem comes when I'm trying to scan something, the RX LED on the SI module pulses, but when I monitor for any changes in the Function Block, as well as for any changes in the Datablock itself, nothing happens at all.  I don't know what If I'm missing something, this has been bugging me for some time now, I'm quite new to the whole programming scene, I would appreciate any help I could, get also I've attached the project file too. =)   Yumi_Panel.zap14
  21. hello, Maybe somebody know how need send only hex numbers via rs232 in the external device? I tried to use SEND_RECV_MSG function block, but unsuccessful, because send ASCII code. Need send 16#AE number, but I don't have any idea how need do it. I am waiting your advice.
  22. Hello, Everyone . Do anyone has experience in FX1N-232-BD connect to GT11 (or other model) from Panasonic ? I try to connect them via RS232 port and I setup parameter following HMI manual but It doesn't work at all only RX led on 232-BD blinking Any suggestion ?    Matcha IMG_39346964.MOV
  23. Hi all, I have a S7-1200 CPU 1214 DC DC DC and Cm 1241 6ES7241-1AH32-0XB0 communication module.I'm using TIA Portal 14 and i connected cpu but i couldn't connect cm 1241 communication module.When i looked diagnostic i saw" Diagnostics data are not available because the current online configuration data differ from the offline configuration data.".Then i looked for what was the difference.But i didn't see.Are there anyone can help me? Thank you
  24. Hello all  i'm looking for some software to record a 100 plus channels maybe with an ascii string from a PLC? i want to be able to assign each channel with a unit and a range, flagging feature would be nice.  - selecting the channels i want to view  - auto start recording - save file and start new automatically  -view and create reports  preferably no additional hardware because of the amount of channels. this is to record an operators every move so in events of damage or plant failure we can quickly identify the problem (point the finger)  many thanks dan
  25. Newbie Screwed up AB 5/04

    Greetings everyone, I am using a VERY OLD laptop, Windows 98, the correct AB cable....and only used to download programs into equipment to restore in emergencies into AB 5/04.  I was able to connect to SLC 5/04 using RSLinx (used Auto-Config, all worked correctly) , and wanted to install a program from earlier version using RSLogix500.  It seemed to download correctly, the pop-up asked if I was sure I wanted to install new program, hit YES...then said it would change channel, pop up buttons were "ALLOW" or "DENY" (something like that). I hit "ALLOW". All seemed good until I plugged HMI back in....had a bunch of codes it didn't like, so I went to install back to original version.  When I went through the same procedure (mentioned above)....5/04 and laptop no longer wanted to communicate.  I assume it has something with allowing the channel change.  As you can tell, I know Jack Squat...I'm not a programmer (duh), but was handed a computer with instructions....and now the machine is down.  Any help with getting me in right direction is highly appreciated in advance.  I searched the forum, and wasn't able to find a solution... I suppose it has to do with an in-experienced, well intending human messing with stuff he shouldn't be messing with !!