Hitachi Inverter

SJ300/L300P SERIES

SJ-DG(DIGITAL INPUT OPTION)

INSTRUCTION MANUAL

Thank you for purchase of “HITACHI INVERTER”. This manual explains about treatment of “SJ-DG (digital input option)”. By reading this manual and an instruction manual of inverter use practically for installation, maintenance, and inspection. After reading this manual, keep it handy for future reference

Make sure to reach this manual to the end user.

	Table of Contents
Chapter1	Introduction	1
Chapter2	Installation method of printed board	2
Chapter3	Wiring Connecting	4
Chapter4	Setting	6
Chapter5	Function	7

After reading this manual, keep it handy for future reference

NB617X

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Hitachi SJ-DG instruction manual Hitachi Inverter, SJ300/L300P Series

Contents

SJ300/L300P Series Hitachi Inverter Revision History Table Safety Precautions Otherwise, there is a danger of electric shock and/or fire Otherwise, there is a danger of connecting errorOtherwise, there is a danger of electric shock Otherwise, there is a danger of fire Safety Precautions Page Warranty of the Product Inquiry of the Product and Warranty for the ProductInspection Upon Unpacking Outline of the Product Installation of option printed board Installation Method of Printed Board Plcb Terminal Assignment of Digital Input Option Board Connection to Programable Controller Case of using external power source Applicable Wiring Specification of TerminalSpecification of terminal Initial Setting Condition of Printed Board Position of Setting SwitchSetting of Inverter Input Mode by DIP Switch and Rotary Switch OFF Table of input modeType Code BIN PAC Type Code BCD DIV Precautions AT Setting of Switch ONE Time Binary Input FunctionONE Time BCD Input BIN PAC BIN DIV TWO Dividing Binary Input BCD DIV TWO Dividing BCD Input Data Input Timing Classification CodeTiming AT ONE Time Input MO DE Table of classification code Timing AT TWO Dividing Data Input 2 Timing chart of two dividing data input BCD