Overview
The ABB TPC-1570H (3BHE031734R1112) is an industrial touch panel computer intended for Human-Machine Interface (HMI) applications. It provides an operator interface for viewing process information and interacting with industrial control systems. The supplied information identifies a 24 VDC power input and an IP65 protection rating, although the display configuration and communication capabilities require model-specific confirmation.
Display and Touchscreen
The TPC-1570H hardware specification identifies a 15-inch XGA TFT LCD display with a maximum resolution of 1024 x 768 pixels. It uses an 8-wire analog resistive touchscreen rather than a capacitive touchscreen. The resistive interface supports operation through direct screen contact and has a specified touch life of 1 million touches at a single point.
Processing and Communication Interfaces
The TPC-1570H uses an Intel Celeron M processor, with documented 600 MHz and 1 GHz configurations. Furthermore, its communication interfaces support connections to external equipment and operator peripherals.
- 2 x RS-232 serial ports
- 1 x RS-232/422/485 serial port
- Ethernet interface
- 2 x USB 2.0 ports
- 1 x VGA port
- 1 x Parallel port
- 1 x PS/2 interface
The serial interfaces provide options for connecting external devices. However, the specific communication protocol depends on the connected equipment and application software.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TPC-1570H |
| Brand | ABB |
| Part Number | 3BHE031734R1112 |
| Product Type | Industrial Touch Panel Computer |
| Display Size | 15 inches |
| Display Type | XGA TFT LCD |
| Maximum Resolution | 1024 x 768 pixels |
| Touchscreen Type | 8-wire analog resistive |
| Touchscreen Durability | 1 million touches at a single point |
| Processor | Intel Celeron M |
| Processor Speed | 600 MHz / 1 GHz configurations |
| Memory | 512 MB DDR SDRAM, expandable to 1 GB |
| Power Input | 18-32 VDC |
| Typical Power | 24 VDC, 2.4 A |
| Typical Power Consumption | 57 W |
| Ethernet | 1 or 2 Ethernet ports |
| Serial Interfaces | 2 x RS-232; 1 x RS-232/422/485 |
| USB | 2 x USB 2.0 |
| Front Panel Protection | IP65 / NEMA 4 |
| Operating Temperature | 0 to 50 deg C |
| Cooling System | Fanless |
| Mounting | Panel mounting |
Power and Installation Considerations
The documented hardware accepts an 18-32 VDC input, with a typical operating supply of 24 VDC. Therefore, the power supply should remain within this input range. The front panel has an IP65 protection rating, while the rear enclosure has different environmental protection characteristics.
In addition, the unit supports panel mounting. Confirm the panel cut-out dimensions and rear clearance before replacing an existing operator interface.
Frequently Asked Questions
Q: What display does the TPC-1570H use?
A: It uses a 15-inch XGA TFT LCD with a 1024 x 768 pixel resolution and an 8-wire resistive touchscreen.
Q: What power supply does the TPC-1570H require?
A: The documented input range is 18-32 VDC. Its typical operating point is 24 VDC.
Q: Does the TPC-1570H support RS-485 communication?
A: Yes. The documented hardware includes one configurable RS-232/422/485 serial port, in addition to two RS-232 ports. The required interface mode depends on the connected equipment.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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