NT20S-ST121-EV3 System display program rollback
Hello, I'm not sure if I should make some presentation first but as time is always short i'll just expose the doubt. Unfortunately because of a technician misunderstanding I ended resetting/erasing...
View ArticleNT20S-ST121-EV3 System display program rollback
Hello, I'm not sure if I should make some presentation first but as time is always short i'll just expose the doubt. Unfortunately because of a technician misunderstanding I ended resetting/erasing...
View ArticleI/O fatal error
Greetings Gentlemen. I am new to PLC’s and learning with a CJ1M-22 and CX-Programmer 3. I have created a I/O fatal error (80E0) that I can not clear. Is there some way to reset to factory defaults? How...
View ArticleThe OPC Server for Omron Controllers
Good day to all forum members. As you know, Omron controllers support FINS, the protocol of its own development. Despite the protocol is high-functional and well thought-out, few of SCADA systems...
View Articlewindows 7 ultimate and usb driver
Hello, When i installed cx-one on my pc , win7/64 went OK with no errors. I assume it did installed as 32 bits because is listed in the program files (x86) When i connect a PLC - cp1l in particular i...
View ArticleConnecting to a OMRON PLC
I can't seem to connect to a OMRON SYSMAC CJ1M CPU11 PLC. I'm fairly certain that the driver is installed, but when I connect the cable and look at device manager, I don't see it assigned a specific...
View ArticlePT NS COMMUNICATION WITH INVERTER YASKAWA E1000, CHF100A...
Hi, please help me! I have a PT NS and a Yaskawa inverter driver, can you show me how to connect them together? I don't know where are register address to read/write Modbus Slave Address, Function...
View ArticleCable to program NV
Hi, I bought a NV3W display to connect to my CP1L. I would like to know if someone have the programmation cable pinout? Cable between PC and NV... One end is DB9 (PC) and other end, is a miniDIN 5pin...
View ArticleOMRON PLC with Modbus TCP/IP
Hello Has anyone got an Omron PLC running with Modbus TCP/IP? If so was it difficult? I'm thinking of using this PLC as it has Ethernet/IP as well. http://www.ia.omron.com/products/family/3650/ Thanks!
View ArticleHow can I simulate CP1L-E & NB HMI?
Sorry for polluting the internet; I already posted this on plctalk. Then I remembered there are more Omron experts over here, including @Jay Anthony who I've worked with before. Anyway, here goes... I...
View Articleanalog input for pressure tramsmitter
I want to know to write a program into omron plc according to the pressure transmitter value. Can u please help me. For example, let say i want the pump to turn ON when the pressure is 2bar.How can i...
View ArticlePIDAT INSTRUCTION
I am doing project using PIDAT instruction to control pressure 0-3 bar, I use analog module CP1W MAD11 AND CPU CP1E N30, input signal 4-20 mA, why word result of PIDAT instruction is always &...
View ArticleProgramming Analog Outputs - Problems
Hi All, I've been perusing this forum and I've seen this topic covered before, but I still can't make heads or tails of how to do it still. I'm trying to vary an analog output 10v signal to talk to a...
View ArticleNB Alarm and Event Settings - Display, etc...
OK, I simply want all the alarms I have set up to display on one of my screens....problem is I don't know which AREA/VARIABLE address words the event log is saved in! PLEASE HELP!!! I have set up my...
View ArticleClik here to view.
Why TXD(236) doesn't work, but RXD(235) works
Hi, In the attachment there is my code. Setup is set correctly, because when I send data from PC to PLC everything works (data is read and LED Comm blinks), The problem is with TXD. After startup...
View ArticleClik here to view.
CP1H does not support STRING data type in ST?
I am playing with sending ASCII string commands back and forth between my CP1H and another device. I learned first how to do it using ladder and now that I'm getting into more advanced stuff (parsing,...
View ArticleOmron CJ2M - Wago remote I/O
Hi there, I’m not sure how familiar most of you are with Wago remote I/O, but I hope you may have some solution for the following connection problem I’m having. I’m working on a project to modernise...
View Article