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  1. Omron NJ501 - IFM IO-Link - Wenglor U1KT001

    Hi, I am looking at reading an ultrasonic sensor value through IO-Link, using a Omron NJ501-1320 PLC connected through EtherCat to a IFM AL1332 master with a Wenglor U1KT001 Ultrasonic sensor. I have managed to read the 2 outputs of the sensor using this: Output_1 := TestABit(USINT_TO_BYTE(TxPDO_input_byte_1_6000_02),USINT#0); Output_2 := TestABit(USINT_TO_BYTE(TxPDO_input_byte_1_6000_02),USINT#1); But cannot read the ultrasonic sensor distance value, this is what page 2 in the manual says: Measured Value in 1/10 mm 2…15 14 Bit 300…4500 Octet 1 Subindex 3 (LSB) 2 1 Bit Offset 7 6 5 4 3 2 1 0 I tried a couple of conversions but couldn`t get the distance reading. Any ideas? Help appreciated.
  2. Hello everyone! I've installed GX works 3 according to the instructions in "". I don't get any errors, I can run the PLC and simulate completely OK. In the communication test, when the configuration is missing some components in the module list: Input, output, I / O module,... ( I hope you can answer for me?
  3. Hello everyone, As the title suggests I am trying to display on a GOT1000 the real time frequency that the inverter is running at. I have attached my CC-Link settings and the associated programming as well. I tried using the example program from Mitsubishi but I got lost. From my understanding I should be seeing the output frequency in W3C4 however, I am not receiving any data. Any help would be appreciated. 

    Hello all, kinda lazy question, but I'll rather ask, before I'll went to deep into HMI scripting. Because of a design of CC link, there are RWr and RWw Is there any simpler solution for displaying value stored in PLC, while also letting HMI operator change the value and save it to PLC, than scriting in HMI? hope it makes sense to you thank you in advance
  5. VBA issue on FTViewSE Clients

    I am having a very weird issue that Rockwell was not able to help with.  I have a new SE application that I converted from RSView32 and I re-wrote some VBA code associated with the project.  The code works fine on the server while the screen is running in studio.  Once I deploy a Client it no longer works.  It just sits there like its waiting for my trigger to go off, but I am seeing it sit there with a 1 so i know it should be executing the code because as soon as i open the screen in studio and press play the code executes and my data is there.  Does anyone have any ideas for me?   Thanks
  6. The CC-Link system on a machine has been intermittently dropping out.  Normally the Link Scan Time runs at a solid 87ms.  When the system "drops out", the link scan time will increase.  Sometimes double, triple, or go up 10x. It happens when the machine is running or when it sits idle. There are 33 stations on the network.  The same stations do not always fault but sometimes all of the stations will fault at once (as seen in the attachment pictures.) We have changed the main QJ61BT11N, the processor, the Q62N power supply, the main backplane (base unit), all cards on the main backplane.  Is it possible for one station or one of the cables to create a network wide problem?  Any ideas thrown at us would be appreciated. 
  7. Hello! I am new at PLC programming. I am using TM221CE16R PLC with TM3AI8 analog input module and SoMachine Basic v1.6. I am trying to scale analog input value. I am using 4-20 mA pressure sensor. I managed my wiring so that I get raw values in SoMachine Basic. But I don't know how to scale these values to usable values. My sensor works in range 0 - 16 bar. What is best way to get values? Is it PID function block or multioperand function block using equations to get range 0 - 16? I will appreciate your help.   Thanks in advance!
  8. CC-Link Protocol with a CJ2

    I have an IAI servo that was sent to us with CC-link protocol. I have never in my life used cc-link and can find very little on the topic on integrating with an Omron CJ CPU. I am curious as to whether this has been done, or is even possible given the protocols Omron works with. And if so, what did you have to do to get the PLC to communicate via CC-link. Thanks in advance for the responses!
  9. Mitshibisi to Fanuc Robot with cc link

    Good day all. I was wondering if someone can assist with the setup between a Mitshibisi R08SFCPU using a RJ61BT11 to talk to a Fanuc Robot controller. So in the screen shot attached i added a generic station because i can not find a file for the fanuc robot. The problem is that it does not give me the option of setting the Rx and RY registers. So not sure how to assign the relevant IO. Anyone with knowledge with this would be great
  10. RIWT special relay

    Once agin hello all, im pretty sure, that in the past i found in some manual special relay (SB????), that was set on when PLC was executing RIWT instruction. Now im trying to find once again, but with no luck, ive searched through all manuals that looked relevant, but nothing... any help will be highly appreciated.
  11. Hello. I am trying to make a serial RS 232C connection between Schneider Magelis HMIGXU3512 and Omron PLC CP1E. However, there seems to be a communication problems between both of the equipment. I am using cable XBT Z9740 for the serial communication cable. The format used is 8.2.N for both equipment. The baud rate is 115200. No Flow Rate is choose. Anyone can help with this kind of problems?
  12. Hi guys, I have an M221 and trying to read process data from a HACH controller via Modbus 485. In the Read_Var function block I need to configure ObjType, FirstObj, Quantity and IndexData. Slave ID is 3 and I am using SL2. So, say if I wanted to read to following registers, Register #40001, Data Type Integer, Length 1, Description- Sensor Measure Register #40005, Data Type Float, Length 2, Description - Sensor Temp Register #40007, Data Type String, Length 6, Description - Sensor Name what do I put into the Read_Var function ? I am completely new to this and it's just not clear to me. Thanks John   
  13. This course is designed to equip the novice with no prior PLC programming experience with the basic tools necessary to create a complete PLC program using ladder logic common to most current platforms. Use Software : - Somachine EcoStruxure Machine Expert Basic - Free - Vijeo Designer Basic Full Articel About Lear PLC Schneider  Video Tutorial Learn PLC Training Free
  14. Change CIP Service Code

    Hi all, This is my first post here, I read through the FAQ, searched the Allen-Bradley forum and this one for my question but couldn't quite find what i was looking for. My main questions is: Is it possible to programmatically change the service code of a MSG instruction?  It is possible to change the class,  instance and attributes but the application I'm currently writing would be a lot simpler if all I had to create is one instance of the MSG block (and its data) . The only thing stopping me is the service code.   Edit: I'm using a CompactLogix 5380-L306ER   Any input is greatly appreciated!
  15. OMRON CP1L PC Link over Bluetooth

    Greetings, My application is utilizing two Omron CP1L PLCs connected through an RS232 serial link to achieve PC Link. We're essentially using this setup to message data between the two PLCs. With a hard-wired link, it works great. I can force bits in the master PLC, and see them in the slave PLC. However our application requires this link to be wireless. We got our hands on two SENA Parani SD1000 units. I've worked with these units previously to connect a serial scanner to a Rockwell PLC quite successfully. After reading through datasheets, we figured out the pin-out from Serial Comms unit fitted to the CP1Ls wasn't quite standard. So we adapted our own cables to re-route VCC and SG appropriately. So with a hard-wired link, this setup works, and the comms units on the PLCs have a nice solid lit up comms light. But with the wireless parani connection, the comms light lights up, but it is very dull compared to the wired link, and we get no data transfer. I've verified to the best of my understanding that the comm settings all match, at 9600 Baud, 8 data bits, 1 stop bit, and Even parity. Just curious if anyone has any suggestions to get this working, or if there are any settings that I might have missed that make PC Link a unique form of RS232 that these parani units can't handle? I've identified online alternative units known as the Promi SD205-OA, which has a pin-out to match the OMRON CP1L PLCs. As far as I can tell though, the units themselves function the same as the Parani SD1000 besides this pin out. Anyone know differently? Presently the serial connections made are Tx -> Rx, Rx -> Tx, Vcc -> Vcc, and SG -> SG. Would I require anymore connections? Our wired link seems to work just fine with just those connections.   Any help would be greatly Appreciated!!
  16. Everyone, Using a Q series Mitsu PLC interfacing with a M1P Pilz Safety PLC - and only receiving 32 bits from the SPLC. I have the station setup in GXWorks2 as a device station (occupying 4 stations). I am receiving only the 1st station of the 4 designated. (It is node 9 in the snippet) Any tips on this? (First time posting btw) Thanks, Elliot
  17. indradrive problem

    Hi gays. I have a problem with my indradrive when I try to jog a Rexroth MSK motor. Indradrive: HCS02 (Basic Universal, single axis), control unit: CSB01.1C-SE-ENS-EN1-L1-S-NN-FW     &      power unit: HCS02.1E-W0012-A-03-NNNN Servo motor: MSK100B-0200-NN-S1-BP0-NNNN For joging (testing the motor in closed loop servo just with pc), I think need to run easy startup mode under the commissioning tab of indraworks software. (or am I wrong?) I connected the drive  via serial interface (out of the drive X2 connector) to my pc, and connected the drive to motor encoder port (out of the drive X8 connector).  I power on the drive (via X13) and go to easy startup mode, I face an "F3130 Error when checking input signals" alarm which I can not clear till now. referring to online help  I find some remedies declares that the problem arise from wiring. I tried to examine X41 connector with supplying 24v to it in various situations. but the mentioned alarm is resisting. anyone can help?   
  18. Hi every one, I'm new here. Is there any CC-Link IE field basic master or simulator that can be use on Windows PC, for testing  CC-Link IE field basic slave communication ?   Thanks in advance    
  19. Hi Guys I was wondering if any one of you could tell me how to set up some basic button functions? I need a basic instruction on how the followering button setup, could be done on the HMI, preferable with exaples or tutorials etc. !!! I´m working with the current setup: NX1P2, using Sysmac Studio, Module version, along with a NA5-Terminal, version 1.18 !!!  START_VALVE_1_BUTTON = Toggle, Momentary, Set or ?? - (Need the START_VALVE_1_BUTTON to activate ON_BUTTON & OFF_BUTTON flashing, indicating selection option, ON or OFF, meaning activating start valve 1 mode, or deactivate the mode). START_VALVE_2_BUTTON = Toggle, Momentary, Set or ?? - (Need the START_VALVE_2_BUTTON to activate ON_BUTTON & OFF_BUTTON flashing, indicating selection option, ON or OFF, meaning activating start valve 2 mode, or deactivate the mode). ON_BUTTON = Toggle, Momentary, Set or ?? - (Need the OK_BUTTON & the OFF_BUTTON to flash simoustaniously, after START_VALVE_1_BUTTON, or START VALVE_2_BUTTON has been pushed). OFF_BUTTON = Toggle, Momentary, Set or ?? - (Need the ON_BUTTON & the OFF_BUTTON to flash simoustaniously, after START_VALVE_1_BUTTON, or START VALVE_2_BUTTON has been pushed).  !!! Hoping to hear BACK from some of you VERY soon, because I need the know_how ASAP. !!! !!! Write soon !!!
  20. 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.
  21. Hey everyone! New member here, and this site has always been a big help!  I try to help other folks too, but a lot of guys are super quick on here.   I've got a problem using some obscure components. I inherited a sensor network at work that uses Panasonic S-Link and I need to read them from a Q-Series. Panasonic makes a module that slots into the Q Series called an SL-VMEL-Q that I have.   My question is:  Did I do everything correctly on my Mitsubishi side? I put it into the parameters as an intelligent module with 64 points and I put the correct address in for the start I/O. Is that all I have to do?  This is the first time I used a module that wasn't on the drop down list when you add one in GX Works 2.   I can read and write to the buffer memory, but I can't get the unit to send to or receive from the sensors. I think the problem is that there is no end unit on the S-Link line (I don't know if it's just a terminating resistor or what), but it previously worked without one, so I can't be certain.
  22. Hey guys, I've question about Transient transmission (TT) via CC-link using FX5 as a master. According to chapter 4.3 in "FX5 User's Manual (CC-Link)" only way to access TT is via computer with GXworks3. Is there some workaround to use standalone FX5?   Thanks again
  23. CC-Link IE + C#

    We have a controller written in C# and need to integrate a servo.  We are looking at the Mitsubishi servo MR-J4 line.  Unfortunately it doesn't support Modbus TCP but does have the CC-Link IE protocol.  Does anybody know if it is possible to talk to CC-Link IE via C#?   I'm having a helluva time trying to find an answer.  I see some thing about Seamless Message Protocol (SLMP) and CC-Link but the info is somewhat sporadic.  Any advice is much appreciated as I've never worked with the Mitsubishi product line (but interested in their PLCs).
  24. Here is a link to a thread on a recent post showing how to communicate serially to an Omron PLC using VB.Net. This uses the Omron Host Link serial protocols. (C-Mode Commands) It will read 10 DM registers and display them on the form. Here is the source program that can be downloaded. Other links: VB6 Program: VBA Program: Regards, Garry
  25. Link register in Q series plc

    How to use link register(w) in ladder program? And how can we configure that ? And How to read and write values to that register?