Category Archives: Horner XL4

Horner XL4 Series PLC. This uses the Cscape programming software.

Stride Field Remote IO Modbus TCP Ethernet




The Stride Field Remote I/O Modules are simple and compact. They provide an economical means to connect inputs and outputs to an Ethernet Modbus TCP communication network. Every module operates as a standalone Modbus TCP server and can be configured via a built-in web server.
Stride Field Remote IO Modules Modbus TCP Ethernet
We will be looking at the following two Stride Remote IO Modules:
SIO-MB12CDR – Ethernet Modbus TCP Remote IO
Stride Field Remote IO Modules Modbus TCP Ethernet
– STRIDE discrete combo remote module, Input: 8-point, 12-24 VDC, sinking, Output: 4-point, relay, (4) Form C (SPDT) relays, 2A/point, (1) Ethernet (RJ45) port(s), Modbus TCP server.
SIO-MB04ADS – Ethernet Modbus TCP Remote IO
Stride Field Remote IO Modules Modbus TCP Ethernet
– STRIDE analog remote input module, 4-channel, current/voltage, 16-bit, isolated, input current signal range(s) of +/- 20 mA, input voltage signal range(s) of +/- 10 VDC, (1) Ethernet (RJ45) port(s), Modbus TCP server, external 20-30 VDC required.
We will be unboxing both of these units. Powering and then setting them up (configuring) via the webserver. Let’s get started. Continue Reading!

ACC Automation 2017 Review

ACC Automation


We would like to take a few minutes and reflect on the past, current and future of ACC Automation. 2017 has been our best year yet thanks to you. Your questions, comments and suggestions have helped us to build the site that you see today.
Thank you. Continue Reading!

Horner XL4 Data Logging – All In One Controller

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 – All In One

We will now look at changing firmware on our Horner APG XL4 controller. The firmware update will give users 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. Ensure 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!

Horner XL4 Modbus TCP AdvancedHMI Communication

We will now look at using the Horner XL4 with AdvancedHMI. Advanced HMI is a powerful, adaptable HMI/SCADA (Supervisory Control and Data Acquisition) development package that takes advantage of Visual Studio. There is no coding required and you can simply drag and drop items onto the page. The best thing is that the software is free. We will look at using AdvancedHMI with the Horner APG XL4 controller. Using the program on the process tank application we created previously, we will be controlling and displaying information to the network. The AdvancedHMI package will communicate Modbus TCP over Ethernet to the PLC. We will be able to start and stop our process tank and monitor the parameters via the AdvancedHMI window. Continue Reading!