
The XL7 Prime OCS HMI automation controller is an all-in-one industrial control device. These PLCs from Horner Automation combine control, user interface, I/O, and networking into a single, integrated package. Unique features of the XL7 Prime OCS include:
- bright, 65,536 color graphical touch sensing LCD display
- high performance graphic processing and display of complex objects including trends, gauges, meters, in addition to animations
- advanced control capabilities including floating point, multiple auto-tuning PID loops, as well as string handling capabilities
- removable media for 32GB of storage of programs, data logging, or screen captures
- CsCAN networking port for communication with remote I/O, other controllers, or PCs
XL7 Prime Series HMI Automation Controller
These HMI controllers offer a modern memory architecture with a custom design SOM (System on Module) that utilizes a powerful ARM microprocessor and 100% non-volatile memory for reliability. With high-performance logic engines, these HMI automation controllers feature fast scan times, solving user logic using Variable-based Advanced Ladder logic or the IEC 6-1131 language set. HE-Logic engine features 1MB of application memory with a 0.02mS/K logic scan. Online Programming Mode (making logic changes on the fly without going thru stop mode) is supported.
- high speed USB port for communication with PCs as well as the programming of the controller
- configurable serial protocols for communication to drives, PLCs, in addition to other serial peripherals
- full feature, built-in I/O including high resolution analog, thermocouple, RTD, high speed counters, PWM outputs, and also relays (depending upon the XL7 Prime OCS model)
- advanced high speed I/O capabilities
- free Cscape programming software allows programming and configuration of all aspects of the XL7 Prime OCS from one integrated application
- optional communication add-on modules
- on board Ethernet port (10/100Mbps) for Cscape programming as well as application defined communication with Auto MDI / MDI-X
HMI Automation with Online Programming and Remote Control
Online programming is made available through WebMI, MQTT Sparkplug, and the Horner App, which also allows for remote control, and enables users to make logic changes without stopping the controller. Communication is based on EtherNet/IP, Modbus TCP, BACnet IP, FTP file transfer, as well as email. Furthermore, collected data can be logged including record machine and process variables, which can be saved to a microSD or USB Flash Drive.
Fast Processing and Response Time
The screen is a high-resolution color touchscreen that is capable of displaying high detail graphics as well as nearly instantaneous screen updates. The XL Prime Series of HMI automation controllers also includes an advance high-speed counter with four built-in counters, thus supporting frequencies over 500 kHz.

Standard Models of the XL7 Prime HMI Automation Controller
| Model ID | Configuration |
|---|---|
| Model 0: HE-XPW1E0 | No built-in I/O |
| Model 2: HE-XPW1E2 | 12 DC in, 6 Relay Out, 4 – 12-bit Analog In |
| Model 3: HE-XPW1E3 | 12 DC in, 12 DC Out, 2 – 12-bit Analog In |
| Model 4: HE-XPW1E4 | 24 DC in, 16 DC Out, 2 – 12-bit Analog In |
| Model 5: HE-XPW1E5 | 12 DC in, 12 DC Out, 2 – 14/16-bit Analog In (mA/V/Tc/mV/RTD), 2 – 12-bit Analog Out |
| Model 6: HE-XPW1E6 | 12 DC in, 12 DC Out, 6 – 14/17-bit Analog In (mA/V/Tc/mV/RTD), 4 – 12-bit Analog Out |
| All standard models and special order options (adders) are available for purchase through our online store. For additional assistance, please contact our sales team (281) 491-3833 or sales@psctexas.com for pricing, ordering, and lead time support. | |
Special Order Options (Adders)
| Part Number Extension | Description |
|---|---|
| -10 | Thermistor option; add -10 to the part number for thermistor support for analog inputs 1 & 2; available on models 2, 3, and 4 only. |
| -14 | Thermistor option; add -14 to the part number for (4) channel thermistor support; available on model 2 only. |
| -22 | With sunlight Display and Wide Temperature Range. |
| -441 | WebMI Unlimited License pre-loaded. |
| -442 | Enhanced IEC License pre-loaded. |
| -445 | MQTT License pre-loaded. |
| -450 | With ATEX certification. |
| -602 | Adds screw type I/O terminals, also removes spring type terminals; model 6 only. |
| -603 | Adds display heater and screw type I/O terminals; also removes spring type terminals; model 6 only. |
| NOTE: Lead time on special order products is typically 4-6 weeks. | |
Product Documents
Data Sheets