Jump to content

[[Template core/front/global/updateWarning is throwing an error. This theme may be out of date. Run the support tool in the AdminCP to restore the default theme.]]

Home

Existing user? Sign In
Sign In

Remember me Not recommended on shared computers

Forgot your password?
Or sign in with one of these services

Sign in with Facebook

Sign in with Twitter
Sign Up

Inc

MrPLC Member

View profile See their activity

Content count
1
Joined
9 Jul 2019
Last visited
20 Aug 2019

Content Type

All Activity

Profiles

Forums

Topics
Posts

Downloads

Files

Calendar

Events

Everything posted by Inc

Modbus Communication between Twido and SCADA/HMI

Inc posted a topic in Modicon / Telemecanique / Schneider Electric

Hi, I've been given a couple Twido PLCs (TWDLCDE40DRF) to create and test modbus communication between devices and a HMI/SCADA software, as of now I haven't been able to work due to IT restrictions (hopefully this will be adressed in the next few days) I can't disable firewalls nor can I manage COMs ports. My question is, when creating a Master/Slave between a SCADA (master) and a PLC (Slave) do I need to write any code in the Twido PLC, or I just need to configure the ports/adresses to be able to read the info in the plc? Disclaimer: English isn't my first language. Thanks in advance. Edit: Fixing writting.
- 16 Jul 2019
- 1 reply

×

Browse
- Back
- Browse
- Forums
- Downloads
- Calendar
- Staff
- Online Users
Activity
- Back
- Activity
- All Activity
- Search

MrPLC.com sells used surplus products. MrPLC.com is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by MrPLC.com come with MrPLC.com’s 1-year, 2-year, or 3-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Rockwell Disclaimer: The product is used surplus. MrPLC.com is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because MrPLC.com is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, MrPLC.com makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. MrPLC.com also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. MrPLC.com also makes no representations as to your right to install any such firmware on the product. MrPLC.com will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.