Toshiba MDB-100 TABLE OF CONTENTS

1.	Interface Package Diagram ..................................................................	4
2.	Feature Summary..................................................................................	5
3.	Installing The MDB-100 ........................................................................	7
4.	Equipment Specifications ....................................................................	9
5.	Maintenance And Inspection ...............................................................	9
6.	Storage And Warranty ........................................................................	10
6.1	Storage ..........................................................................................................	10
6.2	Warranty ........................................................................................................	10
7.	Network Characteristics Configuration ............................................	11
8.	Modbus Station Address Selection...................................................	13
9.	Modicon Programming.......................................................................	15
9.1	Supported Modbus Commands......................................................................	15
9.2	Programmable Pointer Register Function.......................................................	15
9.3	Loss of Communications Timer Function .......................................................	16
9.4	Response Delay Timer Function ....................................................................	17
10.	Modbus Programming Interface ........................................................	19
10.1	Overview.....................................................................................................	19
10.2	Holding Registers .......................................................................................	24
10.3	Write-Only Coils..........................................................................................	31
10.4	Read-Only Coils..........................................................................................	32
11.	Notes....................................................................................................	33