Rockwell Automation 1756-CN2_CN2R, Series B ControlLogix ControlNet Interface Module - Manual (Page 28)

28 ControlLogix ControlNet Interface Module
Publication 1756-IN607A-EN-P - February 2008
Any
(cont.) Keeper:
Signature
Mismatch The network configuration
data maintained in flash
memory by the keeper object
does not match the current
network configuration.
There is a valid master keeper
on the network.
Use RSNetWorx software to
download or update the keeper
object in the module, or see
Reset the Module to the
Original Factory Settings on
page 10.
Keeper:
None Valid
on Network The network configuration
data maintained in flash
memory by the keeper object
does not match the current
network configuration, and
there is no valid master
keeper on the network. Use RSNetWorx software to
download or update the keeper
object in the module.
Important: The Reset the
Module to the Original Factory
Settings procedure on page 10
will not work because there is
no valid master keeper from
which to crossload data.
(1)
Messages are for redundant control.
Indicator
OK
Display
Cause Recommended Action