Using the Traffic Cop
372 SPU 780 01EMAN May 2002 169
Online Module Status

PLC Status/

Traffic Cop

Functionality

Matrix

Functionality Matrix:

Module Status

Icon Reference Online Stopped - Module Recognition:

Online Running - Module Health:

PLC Status
Online Running Online Stopped Offline
Traffic Cop
Functionality
Read-Only Yes No No
PLC Status
Update
Method
Automatically
every 3 seconds
Automatically
every 5 seconds
N/A
Online Health Yes No N/A
Online
Module
Recognition
No Yes N/A
Data
Committed
Method
N/A Controller is
updated after
user verification
Project is
automatically
updated
Icon Description
, , Indicates that an associated slot is incorrect or missing.
Indicates a slot that is missing or not configured.
Indicates that an incorrect slot has been added to the traffic cop.
Icon Description
Indicates an unhealthy slot.