Integrated Central Controller
The ESX-3CM, the latest addition to STW’s award winning ESX line of off highway controllers, is a freely programmable controller built for use in rugged conditions and supported by the comprehensive STW-Toolchain.
Cost Optimization Through Predefined Configurations
The focus of the 3CM is on cost optimization through the use of predefined configurations. The configurations available are based on STW’s extensive analysis of off highway machines in the marketplace.
New Communication and Networking Capabilities
The ESX-3CM has new communication capabilities: In addition to the RS232 interface and four CAN connections, an optional Ethernet interface with a dedicated connector is available. One CAN bus features a wake-up function and there is also an option for an RS485 interface.
A newer version, slated for release in 2016, is planned to support safety applications in accordance with PLd (DIN EN ISO13489-1 2008-12) or SIL 2 (IEC 61508 Edition 2.0 2010-04).
ESX-3CM is a product of
Sensor-Technik Wiedemann GmbH
All rights are reserved.
|32 bit TriCore @ 300 MHz|
|Separate system supervisor with programmable watchdog|
|SRAM (Processor internal): 288 kB|
|SDRAM (external): 8 MB|
|Flash (Processor internal): 4 MB|
|EEPROM: 32 kB|
|4 x CAN or 3 x CAN and 1 x RS485|
|1 x RS232|
|1 x Ethernet (optionally)|
|8 x analog input|
|8 x multifunction inputs 5 V *4|
|12 x multifunction inputs 35 V *5|
|4 x digital / PWM output 4 A with current measurement|
|16 x digital / PWM output 4 A with current feedback|
|8 x digital outputs|
|Safety variant SIL 2 / PL d in preparation|
|„C“, CODESYS V3.x|
Code 1030115000100 UNIT ESX-3CM OPTION 1