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Rockwell Automation Publication 5069-UM003B-EN-P - January 2020
Appendix A
Module Tags
Input Tags
Output Tags
Table 34 - DF1 Master Input Tags
Name
Data Type
Definition
Valid Values
I
x
.DF1.RunMode
BOOL
Channel’s operating state
• 0 = Idle
• 1 = Run
I
x
.DF1.ConnectionFaulted
BOOL
Indicates if a connection is running.
The module sets this tag to 0 when connected. If the module is not
connected, it changes the tag to 1.
• 0 = Connection running
• 1 = Connection not running
I
x
.DF1.DiagnosticActive
BOOL
Indicates if any diagnostics are active or if the prognostics threshold
is reached.
• 0 = No diagnostics active
• 1 = One or more diagnostics are active or the
prognostics threshold is reached
I
x
.DF1.DiagnosticSequenceCount
SINT
Increments for each time a distinct diagnostic condition is detected,
and when a distinct diagnostic condition transitions from detected
to not detected.
Set to zero by product reset or power cycle. Wraps from 255 (-1) to 1
skipping zero.
• -128…+127
The value of 0 is skipped except during module
power-up.
I
x
.DF1.CTS
BOOL
Indicates whether the CTS is active.
• 0 = Inactive
• 1 = Active
I
x
.DF1.RTS
BOOL
Indicates whether the RTS is active.
• 0 = Inactive
• 1 = Active
I
x
.DF1.DSR
BOOL
Indicates whether the DSR is active.
• 0 = Inactive
• 1 = Active
I
x
.DF1.DCD
BOOL
Indicates whether the DCD is active.
• 0 = Inactive
• 1 = Active
I
x
.DF1.DTR
BOOL
Indicates whether the DTR is active.
• 0 = Inactive
• 1 = Active
I
x
.DF1.MsgProcessing
BOOL
Determine if instruction message is processing.
• 0 = Not Processing
• 1 = Processing
I
x
.DF1Master.ActiveStation
SINT (32)
Determine if station is active.
• 0 = Inactive
• 1 = Active
I
x
.DF1Master.PriorityPollError
BOOL
Shows if there was a priority polling error.
• 0 = Non-occurrence
• 1 = Occurrence
I
x
.DF1Master.NormalPollError
BOOL
Shows if there was a normal polling error.
• 0 = Non-occurrence
• 1 = Occurrence
I
x
.DF1Master.PollGroupSizeError
BOOL
Shows if the Normal Poll Group size is greater than the Max Normal
Poll Node.
• 0 = Non-occurrence
• 1 = Occurrence
I
x
.DF1Master.LatestPriorityPollNode
INT
Address of Priority Poll Node currently being polled.
• -32768…+32767
I
x
.DF1Master.LatestNormalPollNode
INT
Address of Normal Poll Node currently being polled.
• -32768…+32767
Table 35 - DF1 Master Output Tags
Name
Data Type
Definition
Valid Values
O
x
.DF1Master.MaxPriorityPollNode
INT
Defines the maximum number of nodes in the Priority Poll Node.
• -32768…+32767
O
x
.DF1Master.MaxNormalPollNode INT
Defines the maximum number of nodes in the Normal Poll Node.
• -32768…+32767
O
x
.DF1Master.PollingListUpdateID
SINT
This ID is incremented when you want to update the polling list in the serial module.
• -128…+127
Ox.DF1Master.PriorityPollNode
(1)
INT[N]
Defines the poll sequence the DF1 Master polls for priority node.
–
Ox.DF1Master.NormalPollNode
(1)
INT[M]
Defines the poll sequence the DF1 Master polls for normal node.
–
(1) If you configure the polling in the module definition, there will be two more tag array generated. The array is dynamically generated depending on what you configure in the definition.
