A-90188E-01 TABLE OF CONTENTS
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TABLE OF CONTENTS
SAFETY PRECAUTIONS............................................................................................................... 1
1.1
DEFINITION OF WARNING, CAUTION, AND NOTE.............................................. 2
1.2
GENERAL WARNINGS AND NOTES......................................................................... 3
TABLE OF CONTENTS ................................................................................................................. 5
I. GENERAL .................................................................................................................................... 7
1 GENERAL ...................................................................................................................... 8
1.1
ORGANIZATION ........................................................................................................... 9
1.2
APPLICABLE MODELS.............................................................................................. 10
1.3
RELATED MANUALS................................................................................................. 11
2 OVERVIEW OF MODBUS/TCP FUNCTION ............................................................ 12
II. SETTING .................................................................................................................................. 15
1 MODBUS/TCP SERVER FUNCTION ........................................................................ 16
1.1
SETTING SCREEN OF MODBUS/TCP SERVER FUNCTION ............................... 17
1.2
MAINTENANCE SCREEN OF MODBUS/TCP SERVER FUNCTION ................... 25
1.3
NOTES ON CREATING A LADDER PROGRAM...................................................... 32
III. CONNECTION........................................................................................................................ 34
1 SETTING ...................................................................................................................... 35
1.1
ENVIRONMENTAL CONDITIONS FOR INSTALLING A CNC ............................. 36
1.2
POWER SUPPLY CAPACITY AND HEAT DISSIPATION ...................................... 37
2 INSTALLATION .......................................................................................................... 38
2.1
LCD-MOUNTED TYPE Series 16i/18i/21i-B .............................................................. 39
2.1.1
Installing an Board ............................................................................................... 39
2.2
STAND-ALONE TYPE Series 16i/18i/21i-B ............................................................... 40
2.2.1
Installing an Board ............................................................................................... 40
2.3
Total Connection Diagram........................................................................................... 41
3 HARDWARE CONNECTIONS ................................................................................... 42
3.1
CONNECTING TO ETHERNET................................................................................. 43
3.2
LEADING OUT THE ETHERNET CABLE ............................................................... 44
3.3
100BASE-TX CONNECTOR (CD38V) PIN ASSIGNMENTS ................................... 45
3.4
TWISTED-PAIR CABLE SPECIFICATION .............................................................. 46
3.4.1
Cable Connection................................................................................................... 46
3.4.2
Cable Materials ..................................................................................................... 47
3.4.3
Connector Specification......................................................................................... 49
3.5
ELECTRICAL NOISE COUNTERMEASURES ........................................................ 50
3.5.1
Separating Signal Lines........................................................................................ 50