USER HANDBOOK 1.0 | DC2115, ET2115
Berghof Automation GmbH | Harretstrasse 1 | 72800 Eningen | www.berghof.com
21-0099-82-00-00-003 | 270010900_Anwenderhandbuch_DC-ET2115_EN.docx
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CAN interface DC2115
The device has one standard CAN interface which can be used at a speed of up to 1 Mbit/s.
Serial interface (DC2115)
The device has 2 serial interfaces (1x RS-485; 1x RS-232).
Onboard inputs / outputs (DC2115)
The device incorporates digital inputs / outputs and analogue inputs.
Real-time clock (DC2115)
A software interface permits the current time and date to be set and read on a real-time clock with battery
back-up.
microSD card (DC2115)
The standard commercial microSD card interface (SDHC up to max. 32 GB) allows data to be written to
memory cards or read from memory cards.
Summary of features
DC2115
ARM
®
CPU with Cortex
TM
-A9 single-core (800 MHz; optional dual or quad core)
User program and data memory (RAM): 256 MB onboard
User program memory (flash): 256 MB onboard
2 USB host interfaces (USB 2.0)
Non-volatile memory 100 kB
2 Ethernet 10/100 Base T interfaces (2nd Interface: EtherCAT master interface
1 CAN interface
2 serial interfaces (1x RS-485; 1x RS-232)
1 µSD card slot
Onboard I/O
Real-time clock
ET2115
ARM
®
CPU with Cortex
TM
-A9 single-core (800 MHz)
1 USB host interface (USB 2.0)
1 Ethernet 10/100 Base T interface