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The SPD-101-H1x Series is a 10.1-inch programmable CAN bus display designed for mobile machinery control systems. It combines a 1280 × 800 high-brightness screen, physical operator controls, five CAN interfaces, and configurable local I/O in an IP65-rated aluminum enclosure.
Developed with CODESYS 3.5, the display can be used for machine visualization, operator commands, CAN-based data exchange, and local signal processing. Touch control, voice annunciation, AHD video inputs, and 4G/GNSS connectivity are available on selected models.
Technical Specifications
| Parameter | Specification |
|---|---|
| Display Size | 10.1 inches |
| Resolution | 1280 × 800 |
| Brightness | 900 cd/m² typical |
| Operator Controls | 8 programmable function keys plus one navigation key group |
| Touchscreen | Capacitive touchscreen on SPD-101-H1B, H1C and H1D |
| Programming Environment | CODESYS 3.5 |
| Processor | Arm Cortex-A7 |
| Memory and Storage | 8 Gbit DDR4, 64 Gbit Flash and 256 Kbit FRAM |
| Configurable I/O | 20 physical I/O resources; up to 20 inputs or up to 8 outputs |
| CAN Interfaces | 5 × CAN 2.0 A/B, including 1 isolated CAN interface |
| Additional Interfaces | 1 × RS232, 1 × 10/100 Mbps Ethernet and 1 × USB |
| Bluetooth | 2.4 GHz Bluetooth |
| Video Inputs | 4 × AHD 720P/1080P inputs on SPD-101-H1C and H1D |
| Voice Function | Integrated voice amplifier on SPD-101-H1C and H1D |
| 4G/GNSS | Available on SPD-101-H1D |
| Operating Voltage | 8–32 VDC |
| Power Consumption | ≤700 mA without an external load at 24 VDC |
| Protection Rating | IP65 |
| Operating Temperature | -25°C to +75°C |
| Storage Temperature | -30°C to +80°C |
| Housing | Aluminum alloy |
| Dimensions | 300.5 × 188.5 × 51.6 mm |
| Weight | 2.2 kg |
| Mounting | Embedded installation or RAM mount installation |
| Connector | 60-pin connector |
SPD-101-H1x Model Options
Configurable I/O for Machine Control
The SPD-101-H1x provides 20 physical I/O resources that can be configured for different sensor, feedback and output signals.
Analog and Digital Inputs
Configurable channels support common machine sensor and switch signals.
- Resistance inputs from 1 Ω to 10 kΩ
- 0–10 V analog inputs
- 4–20 mA current inputs
- Configurable digital inputs
- Two 0.4–32 V input channels
Frequency and Encoder Inputs
Dedicated channels can receive speed, pulse and position feedback.
- Frequency input range from 10 Hz to 30 kHz
- Up to four frequency input channels
- One quadrature encoder input pair
- Software-configurable input thresholds
Digital and PWM Outputs
Eight multiplexed channels can be configured as inputs or high-side outputs.
- Up to eight high-side digital outputs
- PWM output frequency from 100 to 2000 Hz
- Current-feedback PWM control
- Maximum rated drive current of 3 A per channel
Communication and Connectivity
Multiple wired and wireless interfaces allow the SPD-101-H1x to exchange machine data, connect peripheral devices and support software maintenance.
Five CAN Interfaces
Five CAN 2.0 A/B interfaces support communication with controllers, sensors and other CAN-based devices. One channel is electrically isolated for improved network separation.
Ethernet and RS232
A 10/100 Mbps Ethernet interface supports program downloading, debugging and data communication. The RS232 port provides serial communication with compatible devices.
USB and Bluetooth
The USB interface supports firmware updates and data storage. Integrated 2.4 GHz Bluetooth supports compatible wireless maintenance functions.
Optional 4G and GNSS
The SPD-101-H1D adds 4G network connectivity and GNSS positioning for systems that require wireless data exchange and location information.
Frequently Asked Questions
Frequently Asked Questions
What is the SPD-101-H1x?
The SPD-101-H1x is a series of 10.1-inch programmable CAN bus displays. It combines a 1280 × 800 screen, 900 cd/m² typical brightness, physical operator controls, five CAN interfaces and configurable local I/O.
What is the difference between the H1A, H1B, H1C and H1D?
All four models provide local I/O and Bluetooth. The H1B adds a capacitive touchscreen, the H1C adds voice output and four AHD video inputs, and the H1D additionally provides 4G and GNSS.
Ask About Model SelectionHow many CAN interfaces does the display provide?
The SPD-101-H1x provides five CAN 2.0 A/B interfaces with selectable baud rates from 20 kbit/s to 1 Mbit/s. One of the five CAN channels is electrically isolated.
How many configurable I/O channels are available?
The display has 20 physical I/O resources. Depending on the channel configuration, it supports up to 20 inputs or up to eight outputs. Eight channels are shared between input and output functions, so these figures should not be added together.
Can the SPD-101-H1x be customized for my machine?
Yes. The operator interface and control functions can be developed with CODESYS 3.5. Model selection, I/O allocation, communication requirements and optional functions should be confirmed according to your machine system.
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