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  1. channelconfiguration setup

    Dear Engineers, Please hep me to send and read data in ML1400 through rS485 communication. Regards, Prasanna +918970424843
  2. I need solution for master & slave configuration between 2 PLC Twido TWDLCAE40DRF. My final project is about a system for filling drink on a cup and do the packaging. the component of the project is the filling system (dropping cup, filling water, pressing the seal) and the packing (packing into a box and sealing the box). This project is using 2 PLC Twido TWDLCAE40DRF. My problem is how to configure one of them as the master and the other as the slave. I've read the manual book but it's hard to understand the instruction. if anyone can give a simplify explaination to me please reply this post or you can reach me at mail: tatangprayoga11@gmail.com  
  3. Rx3i to Balluff IO Master

    Wanting to write to Balluff Smart Lights via IO Link Master IP #BNI EIP-502-105-Z015.  I can find lots of literature on setting up the communication via E/IP in RSLogix 5000 but haven't located anything with Machine edition for writing the data over IP.  I am utilizing an Rx3i platform with IC695CPU315 and IC695ETM001 for network access
  4. Mitsubishi iQ-R Series

    Hi Has anyone got any real life experience with the new Mitsubishi iQ-R series?  I have been assigned a major capital project to replace our old ageing DCS system.  Our current PLC backbone is about 40x Q2ASHCPU, 10x Q06UDEHCPU and about 2xA2SCPU all linked up via Melsecnet/10 network with communication links into the DCS system via Modbus RTU utilising the QJ71MB91 modbus card. Due to the nature of my companies process and the limitations on plant downtime it is estimated this project could take up to 5 years to complete, with this in mind I am wanting to install a system that will not be obsolete (or unsupported) in a few years, hence, I am very interested in the new iQ-R series with it being Mitsubishi's latest and greatest.  However, recent communications with my local Mitsi rep is not filling me with confidence that the iQ-R series is not as well supported/developed as the Q series.  A major requirement during the development stages of this project is the new ability of the new processors to be able to talk to the old DCS up until a point where the DCS nodes will be completed removed and replaced with a modern SCADA package.  Hence, the requirement of a Modbus Slave card for the iQ-R (i.e. a QJ71MB91 equivalent) which I am told is in development, but has no fixed timescales.  Previous experience with Mitsubishi developments of cards is normally years not months. Any information anyone can provide on their experience of the iQ-R series would be greatly appreciated and if anyone knows if a Modbus Slave card is in development that would be useful.  I realise i could utilise the Q series extension rack with a iQ-R processor but this is not the route i want to go down. Thanks for any help and apologises for the war and peace. Cheers Matt
  5. Beckhoff and AS-Interface

    Hi, I’m trying to control 10 Safety switchgear using AS interface, and since I’m using Beckhoff as a PLC I want to use "KL6211 | AS-Interface master terminal" as a Gateway but since this is the first time I’m using Beckhoff I’m a bit lost, So my questions are: -          Is it a good idea to use a Beckhoff ASI terminal? -          How to configure it? -          Is there a possibility to configure it using embedded PC ( I’m using CX2030)? Excuse my English.
  6. Master/Slave Communication

    Hello guys, I am using Fatek PLC's to communicate with each other as a Master & Slave through zigbee which is connected through RS485. And I succeed. But the issue is that I have to communicate each other at a distance of about 2km where zigbee out of range to each other. I am bit confused here; 1) whether I use RF booster? Does it work? 2) Should I introduce extra PLC as a repeater between master slave? But this(extra added) PLC repeater also become as a master(Master Repeater).or any idea? Most important I can using Fatek Protocol or Modbus RTU or Modbus ASCII prootcol.
  7. master k 250

    How to read korea plc master k 250 since it can not read by using KGwin software .thanks
  8. 8_decimal Data Displays as only 4_Decimals !

    I am Facing Problem Getting Kwh Readings From My Satec MFM(PM130-PLUS), Required for an easy & reliable Monitoring On Energy Consumption . Connected via RTU Slave Interface with SCADA User Interface (GE_Cimplicity). Here's what happening : Actual Kwh Reading has 8_decimal data digits on MFM LED Display but on Cimplicity SCADA User Interface Screen It only able to Display it as 4_Decimals point digit, eg, 63290058 kwh shows as 0058 , and 15299999 kwh shows as 9999 , and then 15300001 kwh shows as 0001 i.e 1 only! Plz Do a Rply , your slight approach to my Query Will be highly Appreciated!! :)  
  9. View File Modbus Master/Client for HMI/SCADA  Overview: The Modbus Master or Client provides an easy and reliable way to connect Modbus Ethernet or serial Protocol Compliant devices with applications, including HMI, SCADA, Historian, MES, ERP and countless custom applications. This driver supports all Schneider Electric (modicon) PLC’s and all other devices which use Modbus as a protocol. Open to support future models for this series of PLCs. Features Modbus/TCP Client or serial Master for communication with Modbus Slaves (Via standard PC serial ports, USB adapters; RTU and ASCII encapsulation in TCP/IP as well as Modbus TCP) Supports all Schneider Electric (Modicon) PLC’s or any other device which use any flavor of Modbus. Supports DANIELS/ENRON Modbus extensions. Can read up to 128 Words of Input / Holding registers or 2000 Bits of Discrete Coils / Input coils in one transaction. Performance –500mhz Pentium–10 words: 15msecs–100 words: 35msecs (avg) Full implementation of Class 0 and Class 1 Modbus functions as well as a subset of the most commonly used Class 2 functions This driver can be conviniently used with Visual Studio in development of complete large scale complex HMI/SCADA Systems. It can be used to perform advanced reporting MES, analytics, IoT, Big data type apps. One example is available to download here For More Info Overview of Parijat Drivers: Click here  Additional supporting Info about Parijat Drivers: Click here Complete Related Driver options: Click here     Submitter Scadadoctor Submitted 03/10/16 Category Other PLC Demo Software
  10. Hey Guys,i'm working on implementing the master side of a custom serial master-slave protocol between a B&R PLC and an electronic card.As part of the data i'm sending and receiving is used to close various loops(e.g. cascaded temperature control where the temperature sensors and actuators are connected to the electronic card) , but other data is not as usefull (e.g. various data used for display or at specific times), i believe i will also need to implement some sort of priority mechanism.my first question is - based on your experience - how would the general master side SW architecture look like? (for example - the send side of mine is comprised of 3 tasks all running under the same cycle - lower level task in charge of opening the port, sending the data etc, a mid level task in charge of creating the packet based on command from upper level, giving commands to lower level and using status from it to continue and finally - an upper level task in charge of deciding which messages to send).my second question is - how would you implement the priority mechanism?thanks
  11. Hello.   I have a question regarding NB series display. The comunication is made through RS232 / RS485 comunication. I would like to use NB display as MODBUS MASTER and SLAVE aplication. - Display would work as MADBUS-MOSTER to talk to plc controllers. (Working through COM2 - RS485) - Secondly, Display would work as MODBUS-SLAVE to talk with (SCADA). (Working – Registers LW, LB))   What I have trouble with, is: - I would like to change variable in the PLC - for example : Regime_PUMP (address: 0x0001). - Regime_PUMP variable should be settable from all three devices PLC <-> DISPLAY <-> SCADA So: - If I change Regime_PUMP through PLC it should refresh also on DISPLAY and SCADA. - If I change Regime_PUMP through DISPLAY it should refresh also on PLC and SCADA. - If I change Regime_PUMP through SCADA it should refresh also on DISPLAY and PLC.   Does anybody have an example for NB series of display to do this?   Best regards.
  12. CP1E MODBUS Maximum Slave

    Hello everyone, so I noticed in Omron's CP1E manual, there are no certain info on maximum number of Modbus Slaves that can be attached, however the PLC itself able to connect to slave number 1 - 247 I have read from common MODBUS specs, that 32 slaves are the limit for most MODBUS connections. However there are also statements that with proper design (1/8 transceivers) that we can extend number of connected slaves to 256. Anyone have experience or info about this with Omron PLC? Thanks in advance
  13. PAROCK1 for HMI/SCADA View File Now a software solution is available for your Modbus (MB) needs in Rockwell/Allen-Bradley Control Logix or Compact Logix (Clgx) family processors, instead of a traditional 3rd party hardware like Prosoft MVI-56, Molex SST-SR4-CLX-RLL etc.  It is an Add-on instruction (AOI) for PLC/PAC firmware v16 or later, (other solutions are available for pre v16 systems).  For hardware interface, use PLC’s channel 0 (serial) or TCP/IP Interface module(s) to have as many MB TCP/IP devices or serial devices.  (Some limits apply based on system configurations, Comm. settings depending on HW used.) Connect any MB Client/Master or Server/Slave device(s) to your CLgx PLC, including flow computers, analyzers, VFDs, Power Monitors, Level gauges, Smart I/O, etc.  All the MB public/native function codes are supported.  32-Bit integers/floats as single entity are supported with byte and word level swapping. A separate utility automates the data mapping to your PLC logic.  Features -Serial Master (BASIC required Option); TCP; Slave; Redundancy; More than 5000 accumulative registers; MB CFC (Custom/Private Function Code) Support; Data mapping too – Between PAROCK1 & your PLC logic; Packaged with Rockwell; TCP/IP Interface Module; Volume Discounts; Annual Support Requirements -Rockwell/AB-CLgx processor with v16 or later.  Contact PCI for earlier versions. -If using CPU’s Chan0, you cannot use Chan0 for any other user mode activity. You can use it for non-user mode activities -TCP/IP Interface Modules from Rockwell/AB supported, are: -1756-EN2xx ControlLogix® Ethernet/IP communication modules, firmware revision 5.007 or later -1756-EWEB ControlLogix Ethernet/IP web server module, firmware revision 4.006 or later -1768-EWEB CompactLogix Ethernet/IP web server module, firmware revision 1.002 or later -1769-L30ER, 1769-L30ERM, 1769-L30ER-NSE, 1769-L33ER, 1769-L33ERM, and 1769-L36ERM CompactLogix controllers, firmware revision 20.011 or later -1769-L24ER-QB1B, 1769-L24ER-QBFC1B, 1769-L27ERM-QBFC1B CompactLogix controllers, firmware revision 20.011 or later -1769-L16ER, 1769-L18ER, 1769-L18ERM CompactLogix controllers, firmware revision 20.011 or later Other Related Services/Items -Custom PLC Add-on instructions building -PLC upgrades, troubleshooting, applications -PC Windows, iOS5, Linux, Mobile devices Comm. Drivers -Custom development, Technology Transfer Services  -Other Non-AB communication drivers for serial or TCP  -Full control system integration, training, architecture design This driver can be conviniently used with Visual Studio in development of complete large scale complex HMI/SCADA Systems. It can be used to perform advanced reporting MES, analytics, IoT, Big data type apps. One example is available to download here For More Info Overview of Parijat Drivers: Click here  Additional supporting Info about Parijat Drivers:Click here Complete Related Driver options: Click here     Submitter Scadadoctor Submitted 03/10/16 Category Other PLC Demo Software
  14. Version 1.0.0

    25 downloads

     Overview: The Modbus Master or Client provides an easy and reliable way to connect Modbus Ethernet or serial Protocol Compliant devices with applications, including HMI, SCADA, Historian, MES, ERP and countless custom applications. This driver supports all Schneider Electric (modicon) PLC’s and all other devices which use Modbus as a protocol. Open to support future models for this series of PLCs. Features Modbus/TCP Client or serial Master for communication with Modbus Slaves (Via standard PC serial ports, USB adapters; RTU and ASCII encapsulation in TCP/IP as well as Modbus TCP) Supports all Schneider Electric (Modicon) PLC’s or any other device which use any flavor of Modbus. Supports DANIELS/ENRON Modbus extensions. Can read up to 128 Words of Input / Holding registers or 2000 Bits of Discrete Coils / Input coils in one transaction. Performance –500mhz Pentium–10 words: 15msecs–100 words: 35msecs (avg) Full implementation of Class 0 and Class 1 Modbus functions as well as a subset of the most commonly used Class 2 functions This driver can be conviniently used with Visual Studio in development of complete large scale complex HMI/SCADA Systems. It can be used to perform advanced reporting MES, analytics, IoT, Big data type apps. One example is available to download here For More Info Overview of Parijat Drivers: Click here  Additional supporting Info about Parijat Drivers: Click here Complete Related Driver options: Click here    
  15. Hi, I have AB Micro820 PLC (2080-LC20-20QBB) which, acc. to the specs, can be both Ethernet/IP master and slave. I need it to be a master(scanner) and communicate with a KEYENCE DL-EP1 module, which is Ethernet/IP slave(adapter), but don't see any way to make that happen. How do you declare/configure Ethernet/IP slaves in Connected Components Workbench and how do you add slaves to your CCW project? I have an EDS file for the slave, but what to do with it? I imported it (have no idea where) with the EDS hardware installation tool which reported all was OK, but do not see the slave anywhere in the CCW. I only see in the Device Toolbox > Discover, but the only available option there is to remove it :) Thanks for any suggestions. Peter
  16. PLC Integration by SCADA

    Hello Experts, Good day to you all. I just can’t figure how I will integrate five S7-300 PLC. CPU 315-2dp. (1.Blow moulding-> 2. filler-> 3. labeller-> 4. packer-> 5. Palletizer) I just want to get the speed of its machine, the output rate and the alarm, this is purely monitoring, archiving, no need to control anything here. I planning about SCADA system. I’m thinking if I could do the same way in my previous project, which I’ve done in profibus master/slave for two s7-300. But this time the five PLC’s already set the profibus as master to the danfoss drive, sew drives, ET200s and many more profibus slave. I plan to buy 1 PLC as master and I will set all as slave, but how since all the five existing PLC, its profibus already configured as master. Thank you very much. All your inputs is really appreciated.
  17. FX3U as Modbus slave

    Hi I want to use FX3U as Modbus slave. I am using 485-ADP MB and successfully communicated as slave device. Now my master is able to access all my registers. But I want my Master to access only D1000 to D1100 registers. How can I do this? Please help me out. Thank You Joshua
  18. Hi All, We have a free Modbus Master Utility that you can use to test communcation to your Modbus Slave modules and PLC. Please let us know your feedback. http://www.icpdas-usa.com/documents/modbus/modbus_master_tool.zip If we can help with any future projects, with remote IO, controllers or communicaiton, please feel free to contact us.
  19. Modbus/TCP, RTU/ASCII Master Driver for .NET

    Version 3.9.8

    2829 downloads

    .NET Component for use in Visual Studio.NET to create HMI/SCADA apps that communicate with Modbus/TCP Server (Slave) devices via Ethernet.   Does not require OPC or 3rd party drivers x86, x64, and Any CPU compatible Visual Studio.NET 2005, 2008, 2010, 2012, 2013, 2015, and 2017 compatible Most .NET targets are supported, including Web, Win Forms, WPF, console, and service apps Build Win Forms, console, and ASP.NET applications that run on Linux with Mono framework Extremely high performance - 5~10 mSec typical transaction time Optimizes multiple register configurations into minimal transactions Tag database can be configured via code or visual designer Abstract base classes allow you to write generic code that works with all drivers Synchronous and asynchronous read/write methods Data change notifications Provides common user interface across all driver classes No limit on number of devices or data points Multi-threaded for high data throughput Includes extensive help system Windows, Console, and Web Example applications with VB and C# source code included. Easily connect office systems to factory floor. Runtime-free for qualified applications  
  20. File Name: Modbus/TCP, RTU/ASCII Master Driver for .NET File Submitter: Automated Solutions File Submitted: 02 Mar 2011 File Category: Demo Software .NET Component for use in Visual Studio.NET to create HMI/SCADA apps that communicate with Modbus/TCP Server (Slave) devices via Ethernet. Does not require OPC or 3rd party drivers. x86, x64, and Any CPU compatible Visual Studio.NET 2005, 2008, 2010, 2012, and 2013 Compatible Most .NET targets are supported, including Web, Windows, console, and service apps. Extremely high performance - 5~10 mSec typical transaction time Optimizes multiple register configurations into minimal transactions Tag database can be configured via code or visual designer Abstract base classes allow you to write generic code that works with all drivers Synchronous and asynchronous read/write methods Data change notifications Provides common user interface across all driver classes No limit on number of devices or data points Multi-threaded for high data throughput Includes extensive help system Windows, Console, and Web Example applications with VB and C# source code included. Easily connect office systems to factory floor. Runtime-free for qualified applications Click here to download this file