
Berghof - B-Primis DC-Rack Display Controller
The DC-Rack features a seamless metal front, high brightness display, and resistive touch. Designed for control cabinets and server racks, it offers remanent hardware memory, temperature sensor monitoring, isolated interfaces, USB updates, OpenVPN, and tamper-proof hardware identification. Available as single or dual-core with up to 512 MB RAM.
Technical Description
DC-Rack
Thanks to the seamless metal front and housing, you get a robust display controller suitable for mounting in 19” rack systems.
The B-Primis DC-Rack 7 is mainly used in control cabinets or as a server cabinet controller. We use a display with high brightness, perfect contrast and resistive touch.
Available as a single-core and dual-core device with up to 512 MB RAM, 256 MB flash, 100 kB retain and 2x 800 MHz ARM® CPU with Cortex™-A9.
Features:
Remanent hardware memory independent of the battery
Integrated temperature sensor monitoring, e.g. for the control cabinet
Isolated interfaces and much more
Application update via USB
Residential area approval
Application protection via forgery-proof hardware identification
Optional downgrading of the PLC cycle time down to 500μs
Three-wire measurement to compensate for line resistance
OpenVPN
VNC + HTML5 web browser for universal use
Inputs configurable as counters and encoders
Operating button for resetting/stopping/starting the PLC application
Integrated switchable terminating resistors for interfaces
External HW watchdog, two-stage
Analog inputs, PT100/PT1000-capable
Separate voltage supply of the digital outputs in groups
Serial 9bit multi-drop mode
Operating hours counter



