3
6
F
3
B
0
3
5
6
Contents
PREFACE............................................................................................................................................. 2
CONTENTS.......................................................................................................................................... 3
1. INTRODUCTION TO S20LP ........................................................................................................... 4
1.1 S
YSTEM CONFIGURATION
.......................................................................................................................... 4
1.2 S
TATION HARDWARE
................................................................................................................................. 5
1.3 S-LS
OVERVIEW
........................................................................................................................................ 9
1.4 S
PECIFICATIONS
..................................................................................................................................... 11
2. SCAN TRANSMISSION OVERVIEW............................................................................................ 12
3. SETTING FOR DATA LINKAGE .................................................................................................. 14
3.1 S
TATION NUMBER SETTING
..................................................................................................................... 14
3.2 S
ETTINGS ON
T-PDS............................................................................................................................... 14
3.3 S
ETTINGS ON
S-LS.................................................................................................................................. 21
3.4 D
ATA LINKAGE EXAMPLE
........................................................................................................................ 27
4. CABLE CONNECTIONS ............................................................................................................... 31
5. RAS FUNCTION ............................................................................................................................ 32
5.1 B
EHAVIOR IN TROUBLE
........................................................................................................................... 32
5.2 S
ELF
-
DIAGNOSTIC FUNCTION
.................................................................................................................. 33
5.3 LED
INDICATION
.................................................................................................................................... 34
5.4 RAS
INFORMATION MONITORED IN
T2N/T3H........................................................................................ 35
5.5 RAS
INFORMATION MONITORED ON
S-LS .............................................................................................. 38
6. EXPANDED DATA TRANSFER INSTRUCTION ......................................................................... 42
6.1 I
NSTRUCTION
S
PECIFICATION
................................................................................................................ 42
7. MESSAGE TRANSMISSION......................................................................................................... 46
7.1 M
ESSAGE TRANSMISSION
........................................................................................................................ 46
7.2 C
OMPUTER LINK PROTOCOL
.................................................................................................................... 46
7.3 PC
LINK PROTOCOL
................................................................................................................................ 46
APPENDIX......................................................................................................................................... 62
A.1 S
CAN CYCLE
........................................................................................................................................... 62
A.2 T-PDS
REMOTE PROGRAMMING
............................................................................................................. 64
