احصل على ترخيص مجاني لبرنامج (cFosSpeed) عند مساهمتك معنا في التعديل والاستعراض 10 مراجعات أو أكثر
تم إعتماد الترجمة الآلية لبعض النصوص، ساهم معنا لتحسين هذه النصوص, اكبس الزر لبدء وضعية التصحيح
cFos Power Brain - The Wallbox Controller
The cFos Power Brain is a controller for installation in a wallbox for charging electric cars according to IEC 62196 (type 2). For this purpose, the cFos Power Brain monitors the signals "Charge Pilot" (CP) and "Proximity Pilot" (PP) of the connection cable to the wallbox. A resistor in the cable signals via PP the maximum charge current for which the cable is designed. CP is used to detect the car, monitor ground faults and signal the maximum charge current via PWM
The cFos Power Brain has the following components:
230V relay for switching a 3-phase contactor to release the charging current
optional connection of a DC residual current sensor from Western Automation
RS 485 interface
I2C interface for connection of displays and RFID readers
2 S0 inputs, potential-free (*)
GPIO Pinheader with numerous analog and digital inputs and outputs
230V integrated power supply
(*) The cFos Power Brain can optionally supply 12V voltage.
The heart of the cFos Power Brain is an ESP32 from Espressif Systems. This powerful microcontroller enables the cFos Power Brain to speak the following communication protocols:
WiFi 802.11 b/g/n, including full TCP/IP stack
OCPP 1.5 and OCPP 1.6 (SOAP and JSON), both client and backend
Modbus TCP and RTU
The cFos Power Brain can read meters via Modbus, e.g. the ABB B23 112-100 (but also others according to your needs) or up to two S0 meters via the S0 inputs. This allows the wallbox to be equipped with an intermediate meter for billing purposes at a reasonable price and at the same time optionally read other meters from consumers or generators (solar system)
Of course our own EVSE uses the cFos Power Brain.
Simultaneous operation as access point and as WiFi station (i.e. logged into the local WLAN router)
Firmware update via WLAN
Modbus RTU/TCP Proxy
Operation as charging manager with up to 3 wallboxes (additional wallbox licenses can be purchased).
Full functionality, like the cFos Charging Manager.
At least 10 additional wallboxes can be controlled.
Integrated WLAN access point
Connection of display and RFID reader
Power Brain Controller with DC sensor and contactor, connected to Modbus counter and S0 counter and in single family house WLAN
EU Declaration of Conformity
cFos Power Brain
نظرة عامة على منتج cFos Power Brain.