ETAS ES1222.2-A, Руководство пользователя

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Hardware 11
2.1.2 CANbus Data Acquisition
The ES1222.2-A board makes flexible recording and acquisition of
communication data possible, which is exchanged between ECUs in
a CAN network.
Data from up to four individual CAN busses can be acquired and
recorded. If CANbus data is acquired using interfaces such as the
KWP2000 or CCP, the data is acquired synchronously to the ECU
data. The number and configuration possibilities of the CAN bus
and its messages are prescribed by the relevant control software.
By configuring with jumpers JP1-JP3, you can connect two CAN
buses in parallel on the ES1222.2-A board. For more information on
the configuration of jumpers JP1-JP3, please refer to the section
"Jumpers JP1-JP3" on page 13.
2.1.3 Analog Output
The ES1222.2-A board has an analog output voltage on the K-Line
connector for programming ECUs. The output voltage varies
between 3 V and 24 V with a resolution of 12 bits.
2.1.4 Ipetronik Modules
The Ipetronik modules have a CANbus interface. The various
Ipetronik modules can be connected in series and connected to the
ES1000 using a CANbus of the ES1222.2-A board.
The following modules are supported:
• SIM_VIN (voltage measurement - 8 channels)
• SIM_SENS (voltage measurement with sensor supply - 8
channels)
• SIM_DMS (strain gauge - 8 channels)
• SIM_CNT (universal counter - 4 channels)
• SIM_Thermo (thermocouple temperature measurement -
8 channels)
note
For more details on the support of Ipetronik modules, please consult
the ETAS product catalog or contact ETAS directly.
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