Constants and connectors - Overview

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This tool must be selected if you want to place input blocks, output blocks, Memory Markers or constants (high, low) on the programming interface. The specific type of block to be inserted is selected from an additional toolbar that pops up when you select the Constants and Connectors tool.

 

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Display in the FBD Editor

image\toolbar_constants_i.gif Inputs

image\toolbar_constants_c.gif Cursor keys

image\toolbar_constants_f.gif Text Display function keys

image\toolbar_constants_s.gif Shift register bits

image\toolbar_constants_lo.gif image\toolbar_constants_hi.gif Fixed Signal Levels

image\toolbar_constants_q.gif Outputs

image\toolbar_constants_x.gif Open connectors

image\toolbar_constants_m.gif Memory Markers

 

image\toolbar_constants_ai.gif Analog inputs

image\toolbar_constants_aq.gif Analog outputs

image\toolbar_constants_am.gif Analog Memory Markers

Display in the LAD Editor

image\toolbar_constants_lad_schl.gif Normally Open Contact

image\toolbar_constants_lad_anaschl.gif Analog Input

image\toolbar_constants_lad_oeff.gif Normally Closed Contact

image\toolbar_constants_lad_rel.gif image\toolbar_constants_lad_rela.gif Output

image\toolbar_constants_lad_reli.gif Output Not

 

 

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The number of available icons depends on the IDEC SmartRelay version you have selected.