27
8903/IM 8903/IP Ethernet Communications Interfaces
Module Faults: 16#0100 - 16#01ff
Code:
String:
Explanation and Possible Causes/Solutions:
16#0117 Connection Request
Error: Invalid
Connection Point.
Note: Additional Error
Information for this
fault appears as the
tag name associated
with the controller to
controller (C2C) that
has the fault.
The controller is attempting to make a connection to the module and has
received an error.
Another controller owns this module and has connected with a
Communications Format different than the one chosen by this controller.
Ensure that the Communications Format chosen is identical to that
chosen by the first owner controller of the module.
The controller may be attempting to connect to a non-existent tag in a
producing controller.
16#0118 Module Configuration
Invalid: format error
The configuration for the module is invalid.
16#0119 Connection Request
Error: Module does not
have an owner
The controller is attempting to set up a listen-only connection with the
module and cannot – the module does not have an owner.
This fault may temporarily occur when the system is powered up and will
be cleared when an owner controller connects to and configures the
module.
16#011a Connection Request
Error: Out of
Connection Resources
The controller is attempting to set up a connection with the module and
cannot – resources required are unavailable.
Module Faults: 16#0200 - 16#02ff
Code:
String:
Explanation and Possible Causes/Solutions:
16#0203 Connection timed out.
The connection to this module has been interrupted causing a loss of
communication.
Ensure that the module has not been removed and is still functioning
and is receiving power.
Ensure that the network connection to this module has not been
interrupted.
Note: If a connection to an output module times out and the output
module supports Fault Mode and the output module is still functioning,
its outputs will transition to the configured Fault Mode.
16#0204 Connection Request
Error: Connection
request timed out.
The controller is attempting to make a connection to the module and the
module is not responding.
The controller is not able to communicate with the module. Ensure that
the module has not been removed and is still functioning and is
receiving power.
Ensure you have entered the correct slot number. Ensure that the
network connection to the module has not been interrupted.
16#0205 Connection Request
Error: Invalid
parameter.
The controller is attempting to set up a connection with the module and
has received an error – a parameter is in error.
16#0206 Connection Request
Error: request size too
large.
The controller is attempting to set up a connection with the module and
has received an error – the request size is too large.
Ensure that the path to this module is sufficiently close to the controller.
