
The Canvas 7D OCS, a programmable PLC, is all-in-one industrial control device for automation control. It combines control, user interface, I/O, as well as networking into a single, integrated package. Unique features of the Canvas 7D OCS include:
- bright, 65,536 color graphical touch sensing LCD display in all models of Canvas 7D
- display of complex graphical objects including trends, gauges, meters, animations, and also more
- high performance graphic processing
- 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, and also screen captures
- CsCAN networking port for communication with remote I/O, other controllers, or PCs
- high speed USB port for communication with PCs as well as for the programming of the controller
- configurable serial protocols for communication to drives, PLCs, or other serial peripherals
Advanced Features of the Canvas 7D from Horner Automation
- DIN-Rail mountable, same cutout as XL7 Prime
- mini-USB for programming, USB A and also micro SD support
- online programming and MQTT support, as well as improved WebMI features
- all Canvas Series models include WebMI+, MQTT, Enhanced IEC, also SAE J1939 features included as a standard
- full featured, built-in I/O including high resolution analog, thermocouple, RTD, high speed counters, PWM outputs, and also relays (depending upon the Canvas 7D OCS model used)
- advanced high speed I/O capabilities
- Cscape programming software that allows all aspects of the Canvas 7D programmable PLC to be programmed and configured from one integrated application
- optional communication add-on modules
- on board Ethernet port (10/100Mbps) for Cscape programming and application defined communication, with Auto MDI/MDI-X
Networking Features of the Canvas 7D Programmable PLC
- (2) built-in 10/100 Ethernet port
- (2) integrated CAN ports that support CsCAN and either CANopen, SAE J1939, or DeviceNet Scanner simultaneously

Standard Models of the Canvas 7D Programmable PLC
| Model ID | Configuration |
|---|---|
| Model 0: HE-CV-070D-00 | No built-in I/O |
| Model 2: HE-CV-070D-02 | 12 DC in, 6 Relay Out, 4 – 12-bit Analog In |
| Model 3: HE-CV-070D-03 | 12 DC in, 12 DC Out, 2 – 12-bit Analog In |
| Model 4: HE-CV-070D-04 | 24 DC in, 16 DC Out, 2 – 12-bit Analog In |
| Model 5: HE-CV-070D-05 | 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-CV-070D-06 | 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 some special order options are available for purchase through our online store. For additional special order options (adders) not available online, 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. |
| -450 | Adds ATEX certification. |
| -602 | Adds screw type I/O terminals, also removes spring type terminals; available on model 6 only. |
| -603 | Adds display heater and screw type I/O terminals; also removes spring type terminals; available on model 6 only. |
| NOTE: Lead time on special order products is typically 4-6 weeks. | |
| *Not available for purchase on the web store; please contact us for ordering assistance. | |
Product Documents
- Product Overview - Canvas Series
- User Manual - Canvas 7D Series
- Quick Reference Guide - Canvas 7D Series
Data Sheets