TM3 System Variables

TM3_MODULE_R[0...13]: TM3 Modules Read-Only System Variables

Library and Namespace

Library name: TM3System

Namespace: SEC_TM3Sys

Introduction

The TM3_MODULE_R is an array of 14 TM3_MODULE_R_STRUCT type. Each element of the array returns diagnostic system variables for the corresponding TM3 expansion module.

For the Modicon M262 Logic/Motion Controller:

oTM3_MODULE_R[0] refers to the TM3 expansion module 0

o...

oTM3_MODULE_R[13] refers to the TM3 expansion module 13

Variable Structure

The following table describes the parameters of the TM3_MODULE_R[0...13] system variable:

%MW	Var Name	Type	Comment
n/a	i_wProductID	WORD	TM3 expansion module ID.
n/a	i_wModuleState	TM3_MODULE_STATE	Describes the state of the TM3 module.

NOTE: n/a means that there is no predefined %MW mapping for this system variable.