Tesla
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+ | === DAC === | ||
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+ | * TLV5614 | ||
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2018年10月6日 (六) 19:14的版本
Industrial IoT Computer for Energy Monitor
目录 |
1 EMX1-CM3
Tesla EMX1-CM3 is a computer designed for use in control and energy monitor systems. Tesla EMX1-CM3 is powered by Raspberry Pi Compute Module 3 and Linux system.
1.1 Hardware
Powered by Raspberry Pi Compute Module 3
- Broadcom BCM2837 SoC
- CPU Cortex A53 Quad ARM 1.2GHz Core
- GPU Broadcom VideoCore IV
- 1GB RAM
- 4GB eMMC Flash
- USB host x1
- Ethernet x1
- RS-485 x2
- MBus x1
- RTC with supercapacitor backup
- 8 x digital opto-isolated inputs
- 4 x dry contact inputs
- 8 x open drain outputs
- 4 x analog inputs 0-10V
- 2 x analog outputs 0-10V
AH: VI x6 (Mx2), AI x6 (Mx3), AO x6 (Mx1), DO x8 (Cx4), DI x12 (Mx1), MBus x1, 232 x1, 485 x1, Ethernet x1
Micro850: Input (HCPL-063L x6, 12ch) (TLP280-4 x4, 16ch), Output: (HCPL-M456 x4 4ch) (TLP281-4/TLP291-4 x4, 16ch)
- HDMI
Robust design
- Meets requirements of EN 61326-1:2013 for basic and industrial electromagnetic environments
- Two watchdogs
- Supercapacitor based UPS for reliable operation
- Safe shut down procedure
2 Structure
Bottom Shell: 83.6mm x 151.6mm
Base board: 83.5mm x 151.5mm, Mass-producing: 82mm x 150mm
2.1 Core Board
2.2 4G WiFi Board
摄像头模块 38mm x 38mm,固定孔 34mm x 34mm, same as:
58mm x 38mm
3 Software
- Distribution based on the Raspbian Lite with real-time support (Preempt RT patch) Full support for all interfaces
- There are a lot of programming languages which can be used to program Pigeon: C/C++, Python, Java. Open source and commercial software for automation and control systems
- Huge Raspberry Pi Community support
4 Reference
4.1 CM3 pinout
Datasheet: https://www.raspberrypi.org/documentation/hardware/computemodule/RPI-CM-DATASHEET-V1_0.pdf
4.2 LAN9512/14 pinout
4.3 4G module pinout
4.4 M5350 pinout
5 IO
5.1 Optocouple
- HCPL-063L
- HCPL-M456
5.2 Photocouple
- TLP281
- TLP281-4
- TLP280-4
- TLP144A
- TLP181
- TLP127
- TLP113
5.3 ADC
5.4 DAC
- TLV5614
- TLV5630
6 变频器