Defining Variables - GE 90*-30 PLC Series User Manual

Interface between a series 90-30 programmable logic controller (plc) and a lonworks network bus interface module
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GFK-1322A

Defining Variables

To add a new variable From the Reference Configuration screen, select a location by
clicking on either an existing variable or the "begin" address line and then click in the
"NEW" command button. This will add a variable that will be placed in the next
available location after the highlighted address. The Edit Variable screen will then
appear.
Field Definitions
Var Name
Network variable name. The name must follow LONTALK variable
naming conventions
Var Addr
Reference address with the active register space.
SNVT
Description of the network variable's type. Chosen with pull-down list or entered as a
user-defined type.
Type
The network variable type number.
Chapter 4 Configuring the LBIM
4
4-13

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