ES886

ES886 – BR_XETK ECU and bus interface module

The ETAS ES886 ECU and Bus Interface Module is part of the ES800 product family, which provides hardware modules for sophisticated measurement, calibration, and prototyping applications. Using the ES886 ECU and Bus Interface Module, Automotive Ethernet (AE) ECUs and vehicle buses can be connected to the ES800 measurement, calibration, and prototyping system. The ES886 module has been designed for monitoring data communication involving state-of-the-art protocols and signals.

Together with the BroadR-Reach® BR_XETK ECU interface and the INCA software tool, ETAS offers a solution for the validation and calibration of interconnected electronic systems in the vehicle and on the test bench that aims to optimize overall integration efforts.

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ES886 – BR_XETK ECU and bus interface module

Important functions

In addition to the Ethernet, CAN/CANFD/CAN XL (up to 8Mbit/s) and LIN vehicle buses, the ES886 module supports the BR_XETK and XETK ECU interfaces from ETAS. Up to three BR_XETKs can be connected to one ES886 module simultaneously. Measurement modules from the ES400 or ES600 product families as well as ES523, ES592, ES593-D and ES595 ECU Interface Modules and ES9xx Prototyping and Interface Modules can be connected to the ES886 module via Fast Ethernet.

Ethernet monitoring

The ES886 module can be used for Ethernet monitoring in order to keep track of what is happening on the network at all times. ES886 allows Ethernet monitoring to take place parallel to up to four connections and with up to two BR_XETKs. Parallel to Ethernet Monitoring it also enables data sending.

Ethernet monitoring via AUTOSAR PDU or SOME/IP takes place via a direct 100Base-T1 connection. Here, data packets are duplicated in a passive and transparent way for the network with the help of an internal TAP (test access port) and CAP (Capturing) functionality.

In the case of Tapping with ES886, monitoring takes place via the AE ports 1 and 2, and also via 3 and 4. This also simultaneously via the four AE ports 1 and 2, and via 3 and 4.

Capturing is possible with each of the four AE ports and with the GE and FE port. This can be set up in parallel with up to four of the six ports. For the purpose of monitoring, a gateway can also be connected to AE ports 3 and 4 directly.

Synchronization with all ETAS interfaces has an accuracy of up to 1 microsecond thanks to timestamping. A PC is used as the display device.

Applications

Calibration and prototyping of ECUs via Automotive Ethernet
Avoids overloading the Ethernet bus from the measurement network to the host due to VLAN filtering on the ES886
Measurements in the vehicle and on the test bench with high data rates
Ethernet monitoring with AUTOSAR PDU is available with INCA V7.2 SP13. Ethernet monitoring with SOME-IP is available with INCA 7.2 SP15. The latest firmware update is required.

Your benefits

Ethernet monitoring with unmodified data traffic between the interfaces during Capturing.
VLAN filtering for Ethernet monitoring with ES886 to reduce the traffic volume to the HOST
Open and standards-compliant: communication of applications with BR_XETK ECUs via XCP-on-Ethernet protocol is possible
Simple integration in heterogeneous measurement setups with automation solutions with a central clock; deployment also as a synchronization master in accordance with the IEEE1588 standard (PTP)
Time-synchronous acquisition of signals from BR_XETK and XETK ECUs, vehicle buses, and measurement modules with an accuracy greater than 1 microsecond using ETAS hardware
Full integration of the ES88x-/ES89x modules into third-party tools with C libraries provided by ETAS
Seamless integration in INCA
Four Automotive Ethernet BroadR-Reach® interfaces, of which three can be used for BR_XETK; one Gigabit Ethernet port and one XETK/Fast Ethernet port
Five independent CAN/CANFD/CAN XL (up to 8Mbit/s) interfaces
One independent LIN interface
Configurable: wake-up on CAN, wake-up on CAN FD, and wake-up on CAN XL (up to 8 Mbit/s) at the start of transmission
Simple plug-in mechanism for connecting additional modules from the ES800 family
Robust metal housing (IP44)

Technical Data

Size and weight
Size and weight Dimensions (HxWxD)	63 mm x 215 mm x 230 mm / 2.47 in x 8.46 in x 9.06 in (housing)
Size and weight Weight	2.9 kg / 6.44 lb
Size and weight Environment
Size and weight Temperature range	-40 °C to +70 °C / -40 °F to +158 °F (operation)
Size and weight	-40 °C to +85 °C / -40 °F to +185 °F (storage)
Size and weight Relative humidity	85 % (Operation) 95 % (Storage), non-condensing
Size and weight Robustness	Mechanical shock, vibration, free fall, temperature change, in accordance with ISO 16750 and DIN EN 60068
Size and weight Protection class	IP44
Size and weight Operating altitude	Maximum 5,000 m above sea level
Size and weight Standby current Range	17 mA (typ.) at 12 V DC
Size and weight	25 mA (max.)
Size and weight Supply
Size and weight Operating voltage	7 V – 29 V DC
Size and weight Operating Current Range	5 A (Max) in operation (12 V DC)
Size and weight Current consumption at 12 V DC	Typically, 2.2 A in operation and 17 mA in standby at 12 V operating voltage
Size and weight Energy management (wake-up / standby)	Power-on / off when Ethernet traffic starts / stops (PC or upstream module on/off)
Size and weight	Configurable: "On" when CAN/CAN FD traffic starts
Size and weight Protection	Reverse polarity protection up to 32 V, overload protection
Size and weight Interfaces
Size and weight Gigabit Ethernet	1x 100/1000 Base-T (HOST), (inkl. IEEE1588 (PTP) TimeSync)
Size and weight Fast Ethernet[1]	1x XETK ECU interface. Alternatively: 1x 10/100 Base-T for connecting measurement and interface modules (incl. ETAS TimeSync.), e. g. ES4xx, ES523, ES6xx
Size and weight Gigabit Ethernet[1]	1x 10/100/1000 Base-T for connecting measurement and interface modules (incl. IEEE1588 TimeSync.)
Size and weight Automotive Ethernet[1]	4x 100 Base-T1 (OPEN Alliance BroadR-Reach) usable for BR_XETKs. When using internal TAP, 2x BR_XETKs can be connected.
Size and weight Device interfaces
Size and weight Power Supply	For connected ES4xx/ES6xx Measurement Modules and XETKs
Size and weight Synchronization	Resolution: 1 μs
Size and weight Bus interfaces
Size and weight	5 x CAN/CANFD/CAN XL (up to 8Mbit/s), 1 x LIN
Size and weight CAN/ CAN FD/ CAN XL	5 independent CAN interfaces: CAN FD or CAN High-Speed, CAN protocols CAN 2.0a and 2.0b, and CAN XL (up to 8 Mbit/s).
Size and weight	CAN Transceiver: NXP TJA1462 ( signal improvement capability using SIC), CAN: 1Mbit/ sec (Max Speed) 8 Bytes (Payload), CAN FD SIC: 5Mbit/ sec (higher number of nodes and sub-topology), 8Mbit/ sec (point to point connection) 64 Bytes (Payload), CAN XL: 8 Mbit/ sec 2048 Bytes - for versions from ES882.2 (Payload)
Size and weight LIN	1 independent interface LIN V2.1
Size and weight	LIN Transceiver: MCZ33661EF
Size and weight Status displays
Size and weight LEDs	Status of operation, interfaces and synchronization
Size and weight Wakeup Management
Size and weight	Standby mode: System automatically switches to standby mode when none of the host ethernet or AE nodes, CAN-FD, CAN XL (up to 8Mbit/s), CAN and LIN nodes detects any data traffic signal
Size and weight	Wakeup mode: System automatically switches to On mode when either host ethernet or Data traffic or at least one of the AE nodes, CAN-FD, CAN XL (up to 8Mbit/s), CAN and LIN node detects any data traffic
Size and weight Compatible hardware
Size and weight PC/ETAS upstream modules	PC with Ethernet connection, ES820 Drive Recorder
Size and weight ETAS downstream modules	ES523, ES592, ES593-D, ES595, ES88x Network and Interface Modules; ES4xx and ES6xx Measurement Modules; ES910.3 Prototyping and Interface Module; ES930 Multi-I/O Module or ES600.2
Size and weight Supported ETAS software
Size and weight HSP	V11.9; for Ethernet Monitoring with AUTOSAR PDU: from V11.13.0
Size and weight ETAS INCA	Supported onward INCA V7.4.0
Size and weight Firmware Update	Supported onward HSP V13.7.0
Size and weight 3rd party SW support	Integration of device via BOA libraries in 3rd party Tools https://www.etas.com/en/downloadcenter/18102.php
Size and weight Notes
Size and weight [1]	Supports the connection of external XCP-on-Ethernet devices

This product has been developed and released for use in automotive applications. For usage in other domains please contact your ETAS representative.

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