Hapter, Troubleshooting the devicenet module and network, 1 understanding the status indicators – Rockwell Automation DeviceNet Communications Module User Manual
Page 97
Troubleshooting the DeviceNet Module and Network
9-1
C
HAPTER
9
Troubleshooting the
DeviceNet Module
and Network
Chapter 9 contains information for troubleshooting the DeviceNet
module and network.
9.1
Understanding the Status Indicators
The DeviceNet module has three status indicators. They can be
viewed on the module or through the drive cover. See figure 9.1.
Number
Status Indicator
Description
Refer to...
DRIVE
MDI Connection Status
9.1.1
MS
Module Status
9.1.2
NET A
DeviceNet Status
9.1.4
NET B
Not Used for DeviceNet
-
Figure 9.1 – Status Indicators (location on drive may vary)
➊
➋
➌
➍
➊
➋
➌
DRIVE
MS
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