Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 42)

42 Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013
Chapter 3 Configuring the Adapter
Changing the Fault Action
Set the values of Parameters 23 - [Comm Flt Action] and 24 - [Idle Flt Action]
to any of these desired responses.
Changes to these parameters take effect immediately. A reset is not required.
If communication is disrupted and then is re-established, the drive will
automatically take commands from the network again.
Setting the Fault Configuration Parameters
If you set Parameter 23 - [Comm Flt Action] or 24 - [Idle Flt Action] to ‘Send
Flt Cfg’, the values in the following parameters are sent to the drive after an I/O
communications fault and/or idle fault occurs. You must set these parameters to
values required by your application.
Changes to these parameters take effect immediately. A reset is not required.
Setting Web Access
Control
By using a web browser to access the IP address set for the adapter, you can view
the adapter’s web pages for information about the adapter, its connected device,
and other DPI devices connected to the device, such as HIMs or converters.
Additionally, the adapter can be configured to automatically send e-mail messages
Value Action Description
0 Fault The device is faulted and stopped. (Default)
1 Stop The device is stopped, but not faulted.
2 Zero Data The device is sent 0 for output data. This does not command a stop.
3 Hold Last The device continues in its present state.
4 Send Flt Cfg The device is sent the data that you set in the fault configuration
parameters (Parameters 27 - [Flt Cfg Logic] through 36 - [Flt Cfg D2
In]).
Parameter Description
27 - [Flt Cfg Logic] A 16-bit value sent to the device for Logic Command.
28 - [Flt Cfg Ref]
A 32-bit value (0…4294967295) sent to the device as a Reference or
Datalink.
Important: If the device uses a 16-bit Reference or 16-bit Datalinks, the most
significant word of the value must be set to zero (0) or a fault will occur.
29 - [Flt Cfg x1 In]
through
36 - [Flt Cfg x2 In]
Port 5 Device
20-COMM-ER
Parameter #: 23
Comm Flt Action
0
Fault
Port 5 Device
20-COMM-ER
Parameter #: 24
Idle Flt Action
0
Fault