Tag Archives: Horner APG

Horner XL4 Data Logging

Data logging is the ability to save and view data from the PLC in a format that we can utilize elsewhere on the network. The Horner APG XL4 has this feature in its design to periodically log registers to removable media. (Micro SD) This data is stored in .CSV (comma separated value) format which is compatible with many computer applications such as Microsoft Excel.
Horner provides one of the easiest methods that I have seen to get data logging. You can log 30 registers in a log group and have 10 separate groups. Each group has its own configurable timer that determines the automatic reading and logging of the variables (registers). The group also has a manual trigger bit that can be set to log the variables.
This all in one controller provides the easiest way to log data. We will look at how to configure and utilize this feature of the PLC. Continue Reading!

Horner XL4 Firmware Update

We will now look at changing firmware on our Horner APG XL4 controller. The firmware update will give use the newest version of the operating system which adds new benefits to the controller. The firmware update is also required when changing communications between CsCan and CANopen. CsCan is a peer to peer network by Horner Electric based upon the Can network. CANopen is a communication protocol industry standard used in the CAN network.
Changing firmware will remove all programs and settings in the controller. Insure that you have a backup of your information. Please refer to the release notes for the features that will be set with the firmware update. Continue Reading!

ACC Automation 2016 Review

Acc Automation

We would like to take a few minutes and reflect on the past, current and future of ACC Automation. You have help us succeed in our best year yet.

Starting off we learned how to:
Create a PLC with HMI Training and Learning Environment Free – Utilized the Do-More Designer Software and the AdvancedHMI Software we communicated Modbus TCP to the Do-More simulator. This was all done on one computer without any need for additional hardware. The best thing about this was that the investment was only time learning the packages. Continue Reading!

Horner XL4 Modbus RTU Instructions

The Horner APG XL4 all in one controller has several different ports for communications. We have both serial and Ethernet type ports that can be used for many different protocols. These protocols can be downloaded from the Horner APG website and transferred into the controller. We will be looking at Modbus RTU protocol. Using the serial RS485 port on the XL4 we will communicate to a Solo process temperature controller. We will read the process value (PV) into the Horner APG XL4 controller and write the set value (SV) back into the process temperature controller. This is all accomplished without any ladder logic in the PLC. The Horner APG XL4 is one of the easiest networks to set up. Continue Reading!