How do I know if I should setup my PLC or HMI as remote or local?

In the HMI configuration software, Local and Remote refer to the answer to this question:

“Am I going through another HMI besides this one to get PLC variables?”

• If Yes, then the PLC is to be configured as a Remote PLC.
• If No, then the PLC is a Local PLC for the purposes of the configuration software.

A remote connection is typically used when the first HMI is connected to the serial port on a PLC and you need to access the PLC with a second HMI through the same serial port.

Software Downloads & Upgrades

• EBPro

FAQ Sheets

• Local / Remote PLC

Manuals & Guides

• EBPro Programming Manual
• EBPro Quick Start Guide

Tech Notes

• Multiple HMIs connecting to one PLC
• Target PLC IP Address Updated Using the HMI Screen
• Using the Modbus Gateway

Videos

• Troubleshooting ‘PLC No Response’ on Maple Systems HMIs

Controller Information Sheets

• Controller Information Sheets

Communication Cables

• Communication Cables