# Industrial **URL:** https://discourse.nodered.org/c/industrial/18.md?page=20 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 21 --- ## [Read/Write data from Omron (NJ501-1400) PLC into node-red](https://discourse.nodered.org/t/read-write-data-from-omron-nj501-1400-plc-into-node-red/10066)
**Author:** [@Shiekh](https://discourse.nodered.org/u/Shiekh)\ **Replies:** 10\ **Last updated:** [25 June 2020 19:10 UTC](https://discourse.nodered.org/t/read-write-data-from-omron-nj501-1400-plc-into-node-red/10066 "2020-06-25T19:10:25Z")
Hi, I need to connect Omron (NJ501-1400) PLC with the node-red. Is there some node (like node-red-contrib-s7 for Siemens PLC) to communicate with the Omron PLC ? What could be the most suitable way to establish connecti… --- ## [HELP ! Reading data from a PLC through Modbus TCP](https://discourse.nodered.org/t/help-reading-data-from-a-plc-through-modbus-tcp/28752)
**Author:** [@C0RT3X](https://discourse.nodered.org/u/C0RT3X)\ **Replies:** 4\ **Last updated:** [24 June 2020 11:19 UTC](https://discourse.nodered.org/t/help-reading-data-from-a-plc-through-modbus-tcp/28752 "2020-06-24T11:19:11Z")
Hi everyone ! I am working on a project for my thesis and a part of this one is to displays the data received from the sensors on the graphical interface using the red node. I have successfully built the project for PL… --- ## [Configuring FINS NODE](https://discourse.nodered.org/t/configuring-fins-node/28781)
**Author:** [@NaniAP](https://discourse.nodered.org/u/NaniAP)\ **Replies:** 3\ **Last updated:** [23 June 2020 19:40 UTC](https://discourse.nodered.org/t/configuring-fins-node/28781 "2020-06-23T19:40:47Z")
Hi. I am trying to get data from OMRON NX1P2 using FINS node. !st of all thanks for developing the nodes. I am new to node-red. i have problems configuring the FINS node. Any help or probably an example or two that i ca… --- ## [Keyence plc, modbus tcp, nodered](https://discourse.nodered.org/t/keyence-plc-modbus-tcp-nodered/28765)
**Author:** [@SATHYA\_JAPAN](https://discourse.nodered.org/u/SATHYA_JAPAN)\ **Replies:** 0\ **Last updated:** [22 June 2020 22:59 UTC](https://discourse.nodered.org/t/keyence-plc-modbus-tcp-nodered/28765 "2020-06-22T22:59:45Z")
Hello , I am beginner with Nodered We are using Keyence Nano Series KV-7500 and KV-XLE02 Ethernet interface,KV-XLE02 which supports Modbus TCP Server. So Please guide me on the procedure(STEP by STEP) to Connect and… --- ## [Alternatives for PLC B&R data extraction](https://discourse.nodered.org/t/alternatives-for-plc-b-r-data-extraction/27343)
**Author:** [@PSamuel](https://discourse.nodered.org/u/PSamuel)\ **Replies:** 9\ **Last updated:** [12 June 2020 18:42 UTC](https://discourse.nodered.org/t/alternatives-for-plc-b-r-data-extraction/27343 "2020-06-12T18:42:15Z")
How do I extract data from a B&R PLC with Node-Red? What are the alternatives? --- ## [Read data memory node-omron-read](https://discourse.nodered.org/t/read-data-memory-node-omron-read/19572)
**Author:** [@hathemi](https://discourse.nodered.org/u/hathemi)\ **Replies:** 13\ **Last updated:** [6 June 2020 18:12 UTC](https://discourse.nodered.org/t/read-data-memory-node-omron-read/19572 "2020-06-06T18:12:53Z")
is there more documentation on how to put address on node-omron-read like CIO Memory,... How should I set an internal boolean variable (I/O Channel) address on FINS read node? --- ## [Writing on PLC S7 node works only 25% of the times](https://discourse.nodered.org/t/writing-on-plc-s7-node-works-only-25-of-the-times/27729)
**Author:** [@Fdelahoya](https://discourse.nodered.org/u/Fdelahoya)\ **Replies:** 22\ **Last updated:** [6 June 2020 12:35 UTC](https://discourse.nodered.org/t/writing-on-plc-s7-node-works-only-25-of-the-times/27729 "2020-06-06T12:35:50Z")
Hello every one! After digging about PLC conection, could find this "strange" problem here or in google. Thank you for taking the time to read! I created a simple flow to control a PLC digital input (I0.0). I use "in… --- ## [Wago 750-8215 Netvar problems](https://discourse.nodered.org/t/wago-750-8215-netvar-problems/27709)
**Author:** [@AmrDwarf](https://discourse.nodered.org/u/AmrDwarf)\ **Replies:** 0\ **Last updated:** [3 June 2020 11:06 UTC](https://discourse.nodered.org/t/wago-750-8215-netvar-problems/27709 "2020-06-03T11:06:00Z")
Hi, We are running Node-red, 1.0.6, as a Docker container on a Wago 750-8215 PLC. What we want to do is use Netvars to exchange values between the PLC program and Node-red. I followed this tutorial for setting things … --- ## [Modbus RS485 to USB communication](https://discourse.nodered.org/t/modbus-rs485-to-usb-communication/27074)
**Author:** [@Hasitha\_Sudasinghe](https://discourse.nodered.org/u/Hasitha_Sudasinghe)\ **Replies:** 50\ **Last updated:** [29 May 2020 07:32 UTC](https://discourse.nodered.org/t/modbus-rs485-to-usb-communication/27074 "2020-05-29T07:32:13Z")
Im trying to communicate Schneider PM1200 energy meter with Node red. There i have used Brainbox US-324 RS485 to USB converter and i have successfully check my path via modscan. As per Schneider data sheet i want to rea… --- ## [How do I write 0xFF00 to a modbus coil?](https://discourse.nodered.org/t/how-do-i-write-0xff00-to-a-modbus-coil/24089)
**Author:** [@nrbrt](https://discourse.nodered.org/u/nrbrt)\ **Replies:** 7\ **Last updated:** [25 May 2020 18:55 UTC](https://discourse.nodered.org/t/how-do-i-write-0xff00-to-a-modbus-coil/24089 "2020-05-25T18:55:06Z")
Hi, I have a HF6508 modbus IO device and reading it works fine and writing to a coil using node.js also works like a charm. I am having difficulty translating this from my node.js program that uses the modbus-serial mod… --- ## [Multiple Modbus RTU Slaves causes error](https://discourse.nodered.org/t/multiple-modbus-rtu-slaves-causes-error/18783)
**Author:** [@joearkay](https://discourse.nodered.org/u/joearkay)\ **Replies:** 12\ **Last updated:** [25 May 2020 07:40 UTC](https://discourse.nodered.org/t/multiple-modbus-rtu-slaves-causes-error/18783 "2020-05-25T07:40:49Z")
Hi all, I'm using thenode-red-contrib-modbus node, with two slave devices with addresses 1 and 101. Both have the same settings, for RTU-BUFFERED: Baud rate: 9600 Data bits: 8 Stop bits: 1 Parity: None I've confirm… --- ## [Siemens mindsphere, json, api](https://discourse.nodered.org/t/siemens-mindsphere-json-api/26651)
**Author:** [@SATHYA\_JAPAN](https://discourse.nodered.org/u/SATHYA_JAPAN)\ **Replies:** 7\ **Last updated:** [22 May 2020 13:40 UTC](https://discourse.nodered.org/t/siemens-mindsphere-json-api/26651 "2020-05-22T13:40:58Z")
I AM beginner in Node red, Looking for help and support in creating Application, which can read the data from Siemens IOT Platform (mindsphere) and save the data locally. Please support and guide me to achieve this goa… --- ## [Sending Data to S7-1200 with S7 out Node \[solved\]](https://discourse.nodered.org/t/sending-data-to-s7-1200-with-s7-out-node-solved/26895)
**Author:** [@digidax](https://discourse.nodered.org/u/digidax)\ **Replies:** 2\ **Last updated:** [20 May 2020 05:59 UTC](https://discourse.nodered.org/t/sending-data-to-s7-1200-with-s7-out-node-solved/26895 "2020-05-20T05:59:54Z")
Hi, I would like to send some integer values to a S7-1200, reading from it works perfect but can't write. This is my test flow to write: \[{"id":"b1743b10.6060c8","type":"s7 out","z":"b46347df.05287","endpoint":"4be029… --- ## [Siemens PLC communication using TCP IP node](https://discourse.nodered.org/t/siemens-plc-communication-using-tcp-ip-node/26710)
**Author:** [@RAW](https://discourse.nodered.org/u/RAW)\ **Replies:** 4\ **Last updated:** [18 May 2020 12:00 UTC](https://discourse.nodered.org/t/siemens-plc-communication-using-tcp-ip-node/26710 "2020-05-18T12:00:05Z")
Hello Everyone, I am new to node-red and learning about it using internet. I have found various information about siemens PLC - node red communication by using S7 comm & modbus TCP nodes but Is it possible to use tcp i… --- ## [ModbusTCP comms with Sd750](https://discourse.nodered.org/t/modbustcp-comms-with-sd750/26628)
**Author:** [@DrdP](https://discourse.nodered.org/u/DrdP)\ **Replies:** 3\ **Last updated:** [16 May 2020 08:00 UTC](https://discourse.nodered.org/t/modbustcp-comms-with-sd750/26628 "2020-05-16T08:00:38Z")
Good day Everyone I am from New Zealand and new to Nodered. I am trying to communicate with a Power Electronics SD750. I have made the following flow to see what I can read. Any register that I choose just stays zero i… --- ## [CLP Rockwell\_nó](https://discourse.nodered.org/t/clp-rockwell-no/25881)
**Author:** [@Fattore](https://discourse.nodered.org/u/Fattore)\ **Replies:** 30\ **Last updated:** [14 May 2020 01:13 UTC](https://discourse.nodered.org/t/clp-rockwell-no/25881 "2020-05-14T01:13:22Z")
Pode me ajudar, estou tentando realizar um projeto de Dashboard, mas estou com dificuldade para inserir o nó no projeto do CLP e posteriormente criar os TAGs para interação com o Node-RED --- ## [Siemens 1500 at the enterprise + Node Red. Automation of production - Modbus+SNMP and other features](https://discourse.nodered.org/t/siemens-1500-at-the-enterprise-node-red-automation-of-production-modbus-snmp-and-other-features/24141)
**Author:** [@Aklex1](https://discourse.nodered.org/u/Aklex1)\ **Replies:** 7\ **Last updated:** [9 May 2020 10:45 UTC](https://discourse.nodered.org/t/siemens-1500-at-the-enterprise-node-red-automation-of-production-modbus-snmp-and-other-features/24141 "2020-05-09T10:45:45Z")
There is experience polling the siemens 1500 controller with the output of information on a dashboard. If anyone is interested in such an experience, ask questions, I will gladly share the experience. In coal mining, I … --- ## [Modbus TCP to InfluxDB datalogging](https://discourse.nodered.org/t/modbus-tcp-to-influxdb-datalogging/25560)
**Author:** [@Rsich](https://discourse.nodered.org/u/Rsich)\ **Replies:** 31\ **Last updated:** [8 May 2020 07:44 UTC](https://discourse.nodered.org/t/modbus-tcp-to-influxdb-datalogging/25560 "2020-05-08T07:44:36Z")
I am new to node-red, json . want to log data of several signals - temperature, humidity, gas leak, oxygen level etc coming from a PLC ,Modbus TCP to InfluxDB, how to do with function node? Modbus Getter node - function… --- ## [Status "reading done" in node modbus-flex-getter](https://discourse.nodered.org/t/status-reading-done-in-node-modbus-flex-getter/26148)
**Author:** [@Everaldo](https://discourse.nodered.org/u/Everaldo)\ **Replies:** 2\ **Last updated:** [6 May 2020 13:15 UTC](https://discourse.nodered.org/t/status-reading-done-in-node-modbus-flex-getter/26148 "2020-05-06T13:15:40Z")
good evening everyone! I'm on a project where I use modbus tcp. It is working but I want to create diagnostics of the messages. is it possible to use the "reading done" node modbus-flex-getter? Thanks, Everaldo Marqu… --- ## [Read PLC-variables on a S7-1500 with Raspberry Pi](https://discourse.nodered.org/t/read-plc-variables-on-a-s7-1500-with-raspberry-pi/25608)
**Author:** [@noob](https://discourse.nodered.org/u/noob)\ **Replies:** 5\ **Last updated:** [27 April 2020 22:24 UTC](https://discourse.nodered.org/t/read-plc-variables-on-a-s7-1500-with-raspberry-pi/25608 "2020-04-27T22:24:44Z")
Hey Guys, i want to read a variable from my Siemens ET200SP with Node-RED on Raspberry Pi via Ethernet. I tried the "S7 in"-Node, but there are 2 Errors. "Error:connect ECONNREFUSED 192.168.0.1:102" and "Error:connec… --- ## [S7 1200 Siemens](https://discourse.nodered.org/t/s7-1200-siemens/25247)
**Author:** [@ktm](https://discourse.nodered.org/u/ktm)\ **Replies:** 7\ **Last updated:** [27 April 2020 20:42 UTC](https://discourse.nodered.org/t/s7-1200-siemens/25247 "2020-04-27T20:42:28Z")
Node-RED version: v1.0.5 Node.js version: v12.16.2 Siemens 1214 DC/DC Firm 4.1 Tia V15 Good afternnon this is my first project with a node red and the PLC communication with out a problme on Node REd application , I… --- ## [How to include timestamp in modbus read out](https://discourse.nodered.org/t/how-to-include-timestamp-in-modbus-read-out/23253)
**Author:** [@chengdi123000](https://discourse.nodered.org/u/chengdi123000)\ **Replies:** 3\ **Last updated:** [27 April 2020 13:15 UTC](https://discourse.nodered.org/t/how-to-include-timestamp-in-modbus-read-out/23253 "2020-04-27T13:15:41Z")
Hi everyone, I want to use modbustcp to gather some data from a modbus over tcp server. And I want to attach a timestamp on the output message. Which one is the best solution: modify the original modbustcp source code… --- ## [(very newbie) "assembling" a message to be sent](https://discourse.nodered.org/t/very-newbie-assembling-a-message-to-be-sent/25541)
**Author:** [@e-Duardo](https://discourse.nodered.org/u/e-Duardo)\ **Replies:** 6\ **Last updated:** [27 April 2020 10:45 UTC](https://discourse.nodered.org/t/very-newbie-assembling-a-message-to-be-sent/25541 "2020-04-27T10:45:55Z")
Hi all, Fist of all I want to apologize for not being able to express my self very well in english (as well for my misspelligns). I am just starting out with Node-Red and my programming background is only making easy p… --- ## [ModBus TCP Read 64-bit registers](https://discourse.nodered.org/t/modbus-tcp-read-64-bit-registers/25402)
**Author:** [@Job-Hoogeboom](https://discourse.nodered.org/u/Job-Hoogeboom)\ **Replies:** 34\ **Last updated:** [24 April 2020 10:14 UTC](https://discourse.nodered.org/t/modbus-tcp-read-64-bit-registers/25402 "2020-04-24T10:14:58Z")
Dear community members, I am trying to read some parameters from a Schneider Electric Smartlink SI D Power meter via Modbus TCP but I do not know how to read the Watthours, I can read the Voltage, Amperage, and Wattage, … --- ## [Would you use Node-RED in a production environment for IoT industry applications?](https://discourse.nodered.org/t/would-you-use-node-red-in-a-production-environment-for-iot-industry-applications/19358)
**Author:** [@zaher](https://discourse.nodered.org/u/zaher)\ **Replies:** 48\ **Last updated:** [22 April 2020 14:15 UTC](https://discourse.nodered.org/t/would-you-use-node-red-in-a-production-environment-for-iot-industry-applications/19358 "2020-04-22T14:15:03Z")
I have been receiving different answers to this question. Some experts are hesitant and lean towards using Node-RED only for prototyping in case of industry applications because they think they can write more efficient c… --- ## [Gateway Modbus/TCP para Ethernet/IP](https://discourse.nodered.org/t/gateway-modbus-tcp-para-ethernet-ip/24048)
**Author:** [@Everaldo](https://discourse.nodered.org/u/Everaldo)\ **Replies:** 4\ **Last updated:** [14 April 2020 01:41 UTC](https://discourse.nodered.org/t/gateway-modbus-tcp-para-ethernet-ip/24048 "2020-04-14T01:41:33Z")
Hi, I'm new here. I need to convert the modbus / tcp protocol to ethernet / ip. Can someone help me? Att, Everaldo --- ## [How to connect Mitsubishi PLC FX5U-32M to Node red using node's available in Node red and Without using OPC server / Kepware](https://discourse.nodered.org/t/how-to-connect-mitsubishi-plc-fx5u-32m-to-node-red-using-nodes-available-in-node-red-and-without-using-opc-server-kepware/16252)
**Author:** [@sandeepanj](https://discourse.nodered.org/u/sandeepanj)\ **Replies:** 5\ **Last updated:** [8 April 2020 15:34 UTC](https://discourse.nodered.org/t/how-to-connect-mitsubishi-plc-fx5u-32m-to-node-red-using-nodes-available-in-node-red-and-without-using-opc-server-kepware/16252 "2020-04-08T15:34:09Z")
i have programmed Mitsubishi plc FX5U-32M using GX Works and i want to send PLC data to Schneider Magelis IOT gateway so please help me (How to connect Mitsubishi PLC FX5U-32M to Node red using node's available in Node r… --- ## [How to write programme use javascirpt with continuous command](https://discourse.nodered.org/t/how-to-write-programme-use-javascirpt-with-continuous-command/24432)
**Author:** [@Jhon](https://discourse.nodered.org/u/Jhon)\ **Replies:** 0\ **Last updated:** [8 April 2020 02:53 UTC](https://discourse.nodered.org/t/how-to-write-programme-use-javascirpt-with-continuous-command/24432 "2020-04-08T02:53:44Z")
Hello I am using TCP Request to send an receive the message to/ from anybus bolt. whatevey use telnet ,At command of anybus and putty,I can write multiline command then send them to the anybus bolt and receive correc… --- ## [Node red Modbus comunicate with Open PLC](https://discourse.nodered.org/t/node-red-modbus-comunicate-with-open-plc/24019)
**Author:** [@xale12](https://discourse.nodered.org/u/xale12)\ **Replies:** 2\ **Last updated:** [1 April 2020 19:04 UTC](https://discourse.nodered.org/t/node-red-modbus-comunicate-with-open-plc/24019 "2020-04-01T19:04:40Z")
Open PLC is a project to make your hardware like raspberry Arduino became a modbus slave and you can control them like a PLC . It run perfectly when I try to control on or off by write a value to the coil by FC1 of Node-… --- ## [Direct readout S7300 PLC-variable table](https://discourse.nodered.org/t/direct-readout-s7300-plc-variable-table/23550)
**Author:** [@spranz](https://discourse.nodered.org/u/spranz)\ **Replies:** 8\ **Last updated:** [1 April 2020 13:46 UTC](https://discourse.nodered.org/t/direct-readout-s7300-plc-variable-table/23550 "2020-04-01T13:46:09Z")
Hello, i start my first project with node red. I already readout with "plcindustry" the values from a DB in the PLC. But now i fail to readout the same variable direct from the variable-table. What is wrong with my n… [Previous page](https://discourse.nodered.org/c/industrial/18.md?page=19) [Next page](https://discourse.nodered.org/c/industrial/18.md?page=21)