11
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
Table of Contents
19.14 Specified Device Monitor Function.......................................................................................... 296
19.14.1 System information - specified device monitor function .......................................................... 296
19.14.2 Differences between specified device monitor screen and monitor/test screen...................... 297
19.14.3 Program example1 (when monitoring/testing a timer)............................................................. 297
19.14.4 Program example2 (when monitoring consecutive timers using operation keys).................... 298
19.14.5 Program example3 (when monitoring non-consecutive timers using operation keys) ............ 299
19.14.6 Monitor operation on specified device monitor screen ............................................................ 300
19.14.7 Specified device monitor screen for monitoring....................................................................... 300
19.14.8 Test operation on specified device monitor screen ................................................................. 301
19.15 Screen saver function ............................................................................................................. 302
19.15.1 System information - Screen saver function............................................................................ 302
19.15.2 Screen saver display ............................................................................................................... 302
19.15.3 Program example (screen saver time setting)......................................................................... 302
19.16 Display Screen Protect Function............................................................................................. 303
19.16.1 System information - display screen protect function .............................................................. 303
19.16.2 Program example (screen protect function setting)................................................................. 303
19.16.3 Keyword and display screen protect function levels and corresponding restrictions............... 304
19.16.4 Relationship between keyword and display screen protect function ....................................... 304
19.16.5 Keyword levels ........................................................................................................................ 305
19.16.6 Relationship between specified device monitor function and display screen protect
function ................................................................................................................................... 305
19.16.7 Pointers for using the display screen protect function ............................................................. 306
19.17 Operation Button ON/OFF Information ................................................................................... 307
19.17.1 Various applications ................................................................................................................ 307
19.17.2 System information - operation button ON/OFF information ................................................... 307
19.18 Specifying a Hexadecimal Current Value Display Format ...................................................... 308
19.18.1 System information - specifying a hexadecimal current value display format ......................... 308
19.18.2 Program example 1 (specifying a hexadecimal data display format) ...................................... 308
19.18.3 Program example 2 (specifying a decadal data display format).............................................. 308
19.19 Operation Error Messages and Corrective Actions................................................................. 309
19.19.1 When a "Fatal error occurred" message appears ................................................................... 310
19.20 Menu Display Characters - Japanese and English Display Character Correspondence
Table....................................................................................................................................... 311
20. Terminal Block 312
20.1 Outline....................................................................................................................................... 314
20.1.1 Product configuration................................................................................................................. 315
20.2 External Dimensions and Component Names .......................................................................... 316
20.3 Terminal Layout ........................................................................................................................ 317
20.4 Installation Work........................................................................................................................ 319
20.4.1 Installation ................................................................................................................................. 319
20.4.2 Removal .................................................................................................................................... 319
20.4.3 Input/output cable connection.................................................................................................... 319
20.4.4 Connection to terminal block ..................................................................................................... 320
20.5 FX-16E-TB, FX-32E-TB ............................................................................................................ 321
20.5.1 Internal circuit ............................................................................................................................ 321
20.5.2 Example of input external wiring................................................................................................ 322
20.5.3 Output external wiring................................................................................................................ 322
20.6 FX-16EX-A1-TB ........................................................................................................................ 323
20.6.1 Specifications ............................................................................................................................ 323
20.6.2 Internal circuit ............................................................................................................................ 324
20.6.3 Example of input external wiring................................................................................................ 324
20.7 FX-16EYR-TB ........................................................................................................................... 325
20.7.1 Specifications ............................................................................................................................ 325
20.7.2 Internal circuit ............................................................................................................................ 326
20.7.3 Example of output external wiring ............................................................................................. 326
20.7.4 External wiring precautions ....................................................................................................... 327
20.7.5 Product life of relay contacts ..................................................................................................... 328