User guide

Troubleshooting the Module and Network 6-1
CHAPTER 6
Troubleshooting the
Module and Network
Chapter 6 contains information for troubleshooting the RS485 DF1
module and the network.
6.1 Understanding the Status Indicators
The module has four status indicators. They can be viewed on the
module or through the drive cover. (See figure 6.1.)
➃
➀
➁
➂
➀
➁
➂
➃
Number
Status
Indicator Description Refer to...
➀
DRIVE DPI Connection Status Section 6.1.1
➁
MS Module Status Section 6.1.2
➂
NET A DF1 Status Section 6.1.3
➃
NET B DF1 Traffic Section 6.1.4
Figure 6.1 – Status Indicators (Location on Drive May Vary)