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FX3G Series Programmable Controllers
User's Manual - Hardware Edition
Table of Contents
20.3 Terminal Layout ........................................................................................................................ 357
20.4 Installation Work........................................................................................................................ 359
20.4.1 Installation ................................................................................................................................. 359
20.4.2 Removal .................................................................................................................................... 359
20.4.3 Input/output cable connection....................................................................................................359
20.4.4 Connection to terminal block ..................................................................................................... 360
20.5 FX-16E-TB, FX-32E-TB ............................................................................................................ 361
20.5.1 Internal circuit ............................................................................................................................ 361
20.5.2 Example of input external wiring................................................................................................362
20.5.3 Output external wiring................................................................................................................ 362
20.6 FX-16EX-A1-TB ........................................................................................................................ 363
20.6.1 Specifications ............................................................................................................................363
20.6.2 Internal circuit ............................................................................................................................ 364
20.6.3 Example of input external wiring................................................................................................364
20.7 FX-16EYR-TB ........................................................................................................................... 365
20.7.1 Specifications ............................................................................................................................365
20.7.2 Internal circuit ............................................................................................................................ 366
20.7.3 Example of output external wiring ............................................................................................. 366
20.7.4 External wiring precautions .......................................................................................................367
20.7.5 Product life of relay contacts ..................................................................................................... 368
20.8 FX-16EYT-TB, FX-16EYT-H-TB ............................................................................................... 369
20.8.1 Specifications ............................................................................................................................369
20.8.2 Internal circuit ............................................................................................................................ 370
20.8.3 Example of output external wiring ............................................................................................. 370
20.8.4 External wiring precautions .......................................................................................................371
20.9 FX-16EYS-TB ........................................................................................................................... 372
20.9.1 Specifications ............................................................................................................................372
20.9.2 Internal circuit ............................................................................................................................ 373
20.9.3 Example of output external wiring ............................................................................................. 373
20.9.4 External wiring precautions .......................................................................................................374
21. Memory Cassette 375
21.1 Outline....................................................................................................................................... 375
21.2 Specifications............................................................................................................................ 375
21.2.1 Electrical specifications ............................................................................................................. 375
21.2.2 Part names and External dimensions........................................................................................ 375
21.3 Installation................................................................................................................................. 376
21.3.1 Installation (when the expansion board/connector conversion adapter is not used together)... 376
21.3.2 Installation (when the expansion board/connector conversion adapter is used together).........377
21.4 Removal.................................................................................................................................... 379
21.4.1 Removal (when the expansion board/connector conversion adapter are not used together) ... 379
21.4.2 Removal (when the expansion board/connector conversion adapter are used together) ......... 380
21.5 Saved Data Content.................................................................................................................. 381
21.6 PROTECT Switch ..................................................................................................................... 382
21.6.1 PROTECT switch setting........................................................................................................... 382
21.6.2 PROTECT switch operation ......................................................................................................382
21.6.3 Precautions when setting and using the switch.........................................................................382
21.7 Memory Cassette <-> PLC (EEPROM Memory) Transfers by Loader Function....................... 383
21.7.1 Writing (WR: 32L -> PLC)......................................................................................................... 383
21.7.2 Reading (RD: 32L <- PLC) ........................................................................................................ 384
21.8 Operation Precautions .............................................................................................................. 384
22. Battery 385
22.1 Battery Purpose ........................................................................................................................ 385
22.2 Specifications............................................................................................................................ 385
22.3 Setting for Battery ..................................................................................................................... 386
22.3.1 Attaching the battery..................................................................................................................386
22.3.2 Setting the battery mode using GX Works2 .............................................................................. 386