Furuno VR-3000 User Manual

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2.10 Confirmation of Peripheral Devices 
Confirm the data from serial signal output devices, analog signal output devices and contact signal 
output devices. To do this, connect the PC to the DCU and use the Live Player software. 
Serial signal output devices 
The threshold levels of the time-out for serial signal input are preset. If the data is not input to the VDR, 
an error code appears on the Remote Alarm Panel (see paragraph 3.2). Confirm the accuracy of the 
input signal, comparing the value of the input sensor and preset value in the VDR.   
 
Analog and contact signal output devices 
Confirm the signal value and accuracy, comparing the indication of the input device and the input 
value on the VDR.