Table of Contents
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RX72T CPU Card
Contents
1.
Features .......................................................................................................................... 6
2.
Specifications ................................................................................................................. 7
2.1
Specification ................................................................................................................................ 7
2.2
Regulatory Compliance Notices ................................................................................................ 8
2.2.1
European Union regulatory notices .................................................................................... 8
3.
Block Diagram ................................................................................................................ 9
4.
Layout ........................................................................................................................... 10
5.
Usage ............................................................................................................................ 11
5.1
Quick Start ................................................................................................................................. 11
5.1.1
Preparation .......................................................................................................................... 11
5.1.2
Replacing the CPU card ..................................................................................................... 11
5.1.3
Preparation for Operation Test .......................................................................................... 11
5.1.4
Operation Test ..................................................................................................................... 11
5.1.5
Finishing the Operation Test ............................................................................................. 11
5.2
Operation ................................................................................................................................... 12
5.2.1
Basic Operation................................................................................................................... 12
5.2.2
Canceling an Error State .................................................................................................... 12
5.3
In Case of Abnormal Odor, Smoke, Abnormal Sound, Overheating, Etc. ........................... 12
6.
Functions ...................................................................................................................... 13
6.1
Power Supply............................................................................................................................. 13
6.2
Connecting the Emulator ......................................................................................................... 13
6.3
Connecting the Inverter Board ................................................................................................ 14
6.4
Connecting the Serial Communication ................................................................................... 15
6.5
Hall Sensor Signal Input ........................................................................................................... 15
6.6
Encoder Signal Input ................................................................................................................ 16
6.7
Connecting the Extender Board .............................................................................................. 17
6.8
Extension of Unused Pins ........................................................................................................ 19
6.9
Reset Circuit .............................................................................................................................. 20
6.10 Crystal Resonator ..................................................................................................................... 20
6.11 LEDs ........................................................................................................................................... 20
6.12 JP1, JP2 ...................................................................................................................................... 20
7.
Details of RX72T CPU Card .......................................................................................... 21
7.1
RX72T Features ......................................................................................................................... 21
7.2
RX72T Pin Assignments ........................................................................................................... 22
7.3
List of RX72T Pin Functions .................................................................................................... 23
8.
Caution Items................................................................................................................ 28
R12UZ0031EJ0100 Rev.1.00
Feb. 21, 2019
User's Manual
Page 5 of 29
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