PE552   The PE552 is a compact and robust 16-bit microcontroller I/O module with CANopen functionality.PE552是一个紧凑型和可靠的16为控制IO模块，提供有CANOpen接口功能。 This unit provides 8 digital inputs and outputs and 4 analog inputs. 该单元提供有8个数字输入和输出，4个模拟量输入 With 2 separate CAN-ports this device provides also a CANopen gateway to J1939 engine/network according to device profile CiA413. TKE PE552 datasheet.pdf   带2路独立的CAN接口，通用提供CANOpen到J1939的网关，根据Cia413协议。 PE552 is mounted in very robust metallic casing and it is therefore suitable to be used in very harsh environments. PE552安装有可靠的金属外壳适合在恶劣环境中使用。

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