Lenze EVS9332xP Bedienungsanleitung PDF herunterladen (Seite 151)

100

101

Function library

Function blocks

3.5.12 BCD decade switch (BCD)

3−123

EDSVS9332P−EXT DE 2.0

3.5.12.5 BCD decade switch

+/-

412

MSB

LSB

BCDx-SIGN

BCDx-SEL1

BCDx-SEL2

BCDx-SEL3

BCDx-SEL4

BCDx-SEL5

BCDx-DATA1

BCDx-DATA2

BCDx-DATA3

BCDx-DATA4

9300

Fig. 3−77 Connection of a BCD decade switch

The data outputs of the BCD decade switch must be decoupled via diodes. If necessary, use a

terminal extension (via system bus CAN).

– LENZE offers this terminal extension.

Function

A BCD is transmitted to the target code as follows:

Input/output Signal Function

BCDx−SELx or

BCDx−SIGN

HIGH Triggers the corresponding BCD decade switch. Reading and temporary storing of the BCD data

to BCDx−DATA1 ... BCDx−DATA4.

BCDx−LOAD LOW−HIGH edge Writes BCD data to the target code.

1 2 ... 146 147 148 149 150 151 152 153 154 155 156 ... 333 334

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