Hitachi SJ-DG Function, ONE Time Binary Input, ONE Time BCD Input, Bin Pac, Bcd Pac

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5.1 FUNCTION

5.1.1 ONE TIME BINARY INPUT

It is possible to select frequency setting, torque limit setting or position setting of one time data input by rotary switch CODE.

Figure 5.1.1shows data bit construction of one time binary input. (Example of setting) In case of setting frequency to 60.0Hz by 0.1Hz

resolution

(Higher)

CHAPTER 5 FUNCTION

Setting of dip switch TYPE

12

BIN PAC

(Lower)

D15 D14 D13 D12 D11 D10

D 9

D 8

D 7

D 6

D 5

D 4

D 3

D 2

D 1

D 0

Setting

Figure 5.1.1 Data bit construction of one time binary input

(Setting of rotary switch CODE --- 1).

(1) Input value which 60 multiplies 10 to D15 - D0 terminal by 16 bits binary value.

D15 D14 D13 D12 D11 D10 D 9 D 8 D 7 D 6 D 5 D 4 D 3 D 2 D 1 D 0

0

0

0

0

0

0

1

 

 

 

0

0

1

0

1

1

0

0

 

 

 

 

0

16 bits data

(1)60 times10 = 600 ---- 0000001001011000 (Binary)

(2)When data input is definite, turn the strobe signal on.

(3)Turn the strobe signal off.

Precaution Refer to 5.3 ”DATA INPUT TIMING” for signal input timing.

5.1.2 ONE TIME BCD INPUT

It is possible to select frequency setting, torque limit setting or position setting of one time data input by rotary switch CODE.

Figure 5.1.2 shows data bit construction of one time BCD input. (Example of setting) In case of setting frequency to 30.0Hz resolution by

0.01Hz

(Setting of rotary switch CODE ---- 1)

Setting of dip switch TYPE

12

BCD PAC

(1)Input value which 30 multiplies 100 to D15 to D0 terminal by BCD value. 30 times100 = 3000 ---- 0011000000000000 (binary)

(Higher)

(Lower)

D15 D14 D13 D12 D11 D10

D 9

D 8

D 7

D 6

D 5

D 4

D 3

D 2

D 1

D 0

Setting data 4

Setting data 3

Setting data 2

Setting data 1

Figure 5.1.2 Data bit construction of one time BCD input

(2)When data input is definite, turn the strobe signal on.

(3)Turn the strobe signal off.

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Contents SJ300/L300P Series Hitachi InverterRevision History Table Safety Precautions Otherwise, there is a danger of fire Otherwise, there is a danger of connecting errorOtherwise, there is a danger of electric shock and/or fire Otherwise, there is a danger of electric shockSafety Precautions Page Outline of the Product Inquiry of the Product and Warranty for the ProductWarranty of the Product Inspection Upon UnpackingInstallation of option printed board Installation Method of Printed BoardPlcb Terminal Assignment of Digital Input Option BoardConnection to Programable Controller Case of using external power sourceSpecification of Terminal Applicable WiringSpecification of terminal Input Mode by DIP Switch and Rotary Switch Position of Setting SwitchInitial Setting Condition of Printed Board Setting of InverterType Code BCD DIV Table of input modeOFF Type Code BIN PACPrecautions AT Setting of Switch BIN PAC FunctionONE Time Binary Input ONE Time BCD InputBIN DIV TWO Dividing Binary InputBCD DIV TWO Dividing BCD InputTable of classification code Classification CodeData Input Timing Timing AT ONE Time Input MO DETiming AT TWO Dividing Data Input 2 Timing chart of two dividing data inputBCD