Communication network tester CANcheck

batteryhandheld

CANcheck allows users to analyze CAN networks during commissioning, maintenance and helps searching faults. This battery-operated, hand-held device connects to the CAN network to be tested and operates using a clearly-structured menu. Features and benefits Cable test with network switched off and operational test with network switched on Wiring test: test of the resistances between all pins of the CAN-connector (assignment in accordance with CiA), providing assessment based on pre-defined threshold values Terminal resistance test: measurement of the resistance between CAN_H and CAN_L Cable length: measurement of cable length via pulse-time delay, cable impedance Measurement of the signal level: absolute and differential signal level listed according to identifier Baud rate detection: detection of baud rate of the tested CAN system Identifier scan: determination of all identifiers transmitted and display of reception frequency CANopen mode: Signal level and reception frequency listed according to node-ID Bus load: measurement of the current bus load of the CAN system Error frames: number of error frames per time unit User’s guide: test instructions before the test, OK or error message after the test, continuation after acknowledgement Multilingual: test instructions in German or English