Allen-Bradley 1444-TSCX02-02RB User Manual page 266

Chapter 10 Operate the Module
Tag
AuxiliaryCommunicationsProcessor
ConnectionFaulted
NetworkFault
NetworkAddressFault
Network Address Fault
RecoverableFault
NonRecoverableFault
Non Recoverable Fault
RedundantPowerFault
Redundant Power Fault
Tag
DiscreteLowResBufferRollover
Trend Low Resolution Buffer Cycling
DiscreteHighResBufferRollover
Trend High Resolution Buffer Cycling
DynamicFFTBufferRollover
Trend FFT Buffer Cycling
DynamicTWFBufferRollover
Trend TWF Buffer Cycling
Tag
DiscreteLowResCaptureStatus
Low Resolution Alarm Buffer Status
266
Table 50 - Auxiliary Processor Status
Description (if = 1)
Container value allows access to hidden tags. The hidden tags provide no user actionable information. They are
provided to assist device diagnostics only.
See the Assembly Object
Aux Processor Status
Set when there is no connection to the module.
ConnectionFaulted is set by the controller when the connection to the module is lost.
Connection Faulted
This tag is managed by the controller and the module:
Network Fault
• NetworkFault is set by the controller coincident with setting the ConnectionFault.
• The module sets NetworkFault when:
– The device is powered off
– No IP address is configured
– A Network cable is not detected
– An exclusive owner connection has timed out
If NetworkFault is set by the module*, it is unlikely to be observed by the controller as it is likely that the
connection is also faulted.
*The module event log records when the tag was set and the reason why.
Indicates an IP addressing conflict (address in use by another device). When set, this error contributes to an "EIP
communication fail." in the context of a module fault relay.
Can be cleared by updating the configuration or cycling of power.
Recoverable Fault
If cycling power does not clear the tag, then a non-recoverable hardware problem is indicated.
One of the power supply inputs is at less than 17 Volts and the module is configured for redundant power in Module
Definition (see Power
Table 51 - Trend Buffer Status
Description (if = 1)
Discrete low resolution (user-defined update rate) trend buffer is full and is now cycling.
Discrete high resolution (100 ms update rate) trend buffer is full and is now cycling.
Dynamic FFT buffer is fully populated and is cycling.
Dynamic TWF buffer is fully populated and is cycling.
Table 52 - Alarm Buffer Status
4 bit status
Value
0
1
2
3
4
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
(class code 0x04), on page 517, for the assembly members and bit assignments.
Supply, page 99).
Description (if = 1)
Description
Disabled
Armed
Populating
Data Ready
Latched
Buffer/data type is not being captured.
Waiting for alarm event trigger.
Alarm event in progress.
Alarm data available.
Data available and latched until reset.