ProSoft Technology ProLinx S3964R Manuel d'utilisateur télécharger pdf (Page 40)

40 Publication LOGIX-AP010B-EN-P - May 2010

Chapter 2 Software Conversions - Program Structure

In the ladder code these symbols can be displayed instead of the assigned

addresses as shown below.

A limitation of Step 5 is that the length of a symbol name is by default

restricted to 8 characters, extendable to maximum 20 characters. The comment

is limited to 20 characters and is extendable to 48 characters.

In RSLogix 5000 software, a feature called ‘built-in device profiles’ means that

when a digital input/output card is configured, the individual channels are

automatically assigned addresses based on the digital module slot number and

type of card.

This address can be seen from the Controller Tag screen that is accessed by

clicking the Controller Tag icon on the project tree as shown below.

In the window below, a 16-channel digital input module is configured in slot 1.

The channels are assigned addresses

Local:1:I.Data.0 to Local:1:I.Data.15

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 139 140

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ProSoft Technology ProLinx S3964R Manuel d'utilisateur Page 40