xiii
Table of Contents

Guideline ...................................................................................................ii

Associated Manuals ..................................................................................x

1. Introduction ......................................................... ........................................ 1-1

1.1 Model Name .............................................................................................................. 1-5
1.2 World Specification.................................................................................................... 1-6
1.3 Serial Numbers.......................................................................................................... 1-7
1.4 Configuration ............................................................................................................. 1-8
1.4.1 Note for Using Expansion Board....................................................................................1-11
1.5 Backup Data............................................................................................................ 1-12
1.5.1 Data Backup...................................................................................................................1-12
1.5.2 Capacitor backup...........................................................................................................1-12

2. Terminal Layouts..................... ................................................................... 2-1

2.1 FX1S-**MR-ES/UL ..................................................................................................... 2-1
2.2 FX1S-**MR-DS........................................................................................................... 2-2
2.3 FX1S-**MT-DSS......................................................................................................... 2-3
2.4 FX1S-**MT-ESS/UL ................................................................................................... 2-4
FX1S Series Programmable Controllers