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MELSEC-A
1 OVERVIEW
1.2 Features
This section gives the features of the AJ65VBTCU-68ADVN/ADIN.
(1) Selection of model according to application
AJ65VBTCU-68ADVN ...Voltage input on all eight channels.
AJ65VBTCU-68ADIN.....Current input on all eight channels.
(2) High
accuracy
This module performs A/D conversion at the accuracy of ±0.3% relative to the
maximum value of the digital output value at the operating ambient temperature
of 0 to 55°C, or at ±0.2% relative to the maximum value of the digital output value
at the operating ambient temperature of 25±5°C.
(3) Input range selectable per channel
You can choose the analog input range per channel to change the I/O conversion
characteristics.
(4) High resolution of 1/±4000
By changing the input range, you can choose and set the digital value resolution
to either 1/4000 or 1/±4000 (Only AJ65VBTCU-68ADVN) to provide high-
resolution digital values.
(5) Designation of sampling processing or average processing
As a conversion method, you can specify sampling processing or average
processing per channel.
(6) Sharply reducible wiring man-hours
Wiring man-hours can be reduced sharply by adopting individual wire insulation
displacement termination type one-touch connectors (no need for soldering,
shield peeling and screwing) to connect the communication and power supply
cables.
Connector
Soldering, peeling of the shield
and screwing are unnecessary.
Push in
Each of the individual wires
can be securely connected
simply by pressing the side
surface of the connector plug
after the wires are inserted
into the connector.
(7) Significant improvement of wiring performance
The above one-touch connectors for IN and OUT sides are plugged individually,
greatly improving the performance of jumper wiring especially in an enclosure.
(Mixed jumper wiring of the power supply cables with the I/O modules is not
allowed.)
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