Bus Coupler, Local-Master or Remote Coupling Unit for
.. LAN (via Ethernet)
.. Serial (via RS232)
.. Serial galvanic isolation (RS485, CAN)
.. USB, SD Card
.. Display (via HDMI, USB-Touch)
.. RTC, EEPROM
CAE_Z-RaspberryBrick-20-RB
245,00 € excl. VAT
excl. 19% VAT plus Shipping Costs
Description
ID: 1-703
Order No.: CAE_Z-RaspberrypBrick-1#-RB
Terminal: push-in (for ≤ 1.5mm²)
Size: (72mm x 90mm)
BBFCP: 2-1-1
Weight: 200g
This is an adaption board for the Raspberry-Pi which becomes an important education tool and more and more professional industrial platform for many measure and control applications. By keeping the standard brick sizes, it is possible to use this board in all given mounting types.
The unit is driven by 24Vdc and also serves as power-supply unit that delivers 3.45V and 24V for the connected emBRICK slave modules. This brick acts as a combination of a remote and local master. Here is the Raspberry Pi the remote master and a separate MCU as a coupling brick (local master). The Pi and MCU communicates with a fast internal ModBUS-RTU.
• LAN-USB-Adapter zur Kommunikation zu Anlagen und ins Internet/Cloud über vorhandene LAN-Netze
• LAN-USB-Adapter zur Kommunikation zu Anlagen und ins Internet/Cloud über vorhandene LAN-Netze
• Kommunikation ins Internet/Cloud über vorhandene Mobilfunknetze UMTS, LTE
Technical specifications
Features:
| Category | Feature | Quant. | Details |
|---|---|---|---|
| Control unit | Processor | 1 | 64Bit, 1.5GHz, Quad-Cortex-A72 |
| Control unit | Realtime clock | 1 | battery buffered |
| Interface | CAN | 1 | not isolated, ESD protected |
| Interface | RS232 | 1 | not isolated, ESD protected |
| Interface | RS458 | 1 | not isolated, ESD protected |
Processors/controllers:
| Usage | Processor | Memory | Details |
|---|---|---|---|
| Control unit | 64Bit, 1.5GHz, Quad-Cortex-A72 | µSD-Catd-Flash, 1024MB-RAM, 32kB-EEPROM | BCM2837B0 |
Data interfaces:
| Interface | Bit rate | electrical connection | Remark |
|---|---|---|---|
| Brick.RS485-RS485 | max. 250kbps | two wire | not isolated, ESD protected |
| Brick.CAN-CAN | max. 1Mbps, CAN2.0B | two wire | not isolated, ESD protected |
| Brick.RS485-RS232 | max. 115kbps | 3-wire | not isolated, ESD protected |
| Brick.X01-brickBUS | max. 1Mbps | brickBUS, TTL 3.3V (intern) | IO-module interface |
| Brick.Visu-diagnostics | max. 115kbps | TTL (intern) | not isolated, not protected |
Processor peripherals:
| Type | Details |
|---|---|
| Realtime clock | deviation: +-1 minute/month |
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