Autonics ARD Series, User Manual

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1 Product overview
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1 Product overview
1.1 Features

Adopts DeviceNet, standard open Network
: Communiates other DeviceNet devices without additional installations
: Configurable power and communication system only with communication cables
: Connectable max. 63 units per 1 master unit

Strong against noise and high accuracy(0.3%) measurement with differential input
method(measuring difference b, - input signal)

Various I/O range: 0-5VDC, 1-5VDC, 0-10VDC, -5-5VDC, -10-10VDC, DC4-20mA, DC0-
20mA

Scale function: Settable high/low limit scale value for analog I/O range
(Set range: -28,000 to 28,000)

Various functions
Automatic communication speed recognition, Network voltage monitoring,
Input digital filter, Peak/Bottom Hold, hysterisis, reading model name and number of units,
I/O and status flag monitoring

Built-in surge, ESD protection, Reverse polarity protection circuit

Mounting DIN Rail method and screw lock method
1.2 Model
Model Network Digital/Analog I/O I/O points
ARD-AI04
DeviceNet Analog type
Input
4-point
ARD-AO04 Output