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Rockwell Automation Publication 5069-UM003B-EN-P - January 2020
Appendix A
Module Tags
Input Tags
Output Tags
Table 32 - DF1 Point to Point 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
.DF1Modem.TxACK
SINT
Feedback from the latest Transmit Transaction ID.
• -128…+127
I
x
.DF1Modem.RxlD
SINT
Notification of receiving by updating number.
• -128…+127
I
x
.DF1Modem.RxDataLength
INT
Length of Produce Data of each channel.
• 1…128
I
x
.DF1Modem.RxData[x]
SINT (128)
Received data from serial port.
• -128…+127
Table 33 - DF1 Point to Point Output Tags
Name
Data Type
Definition
Valid Values
O
x
.DF1Modem.TxID
SINT
This ID is incremented when you want to transmit data from the serial
port.
• -128…+127
(1)
O
x
.DF1Modem.DTR
BOOL
Signal level of DTR line sent out when rising edge of EXEC bit is detected.
• 0 = Inactive
• 1 = Active
O
x
.DF1Modem.RTS
BOOL
Signal level of the RTS line sent out when rising edge of EXEC bit is
detected.
• 0 = Inactive
• 1 = Active
O
x
.DF1Modem.EXEC
BOOL
If EXEC bit changes 0 to 1, FW will output a signal level that is set in the
DTR/RTS tag.
• 0 = Inactive
• 1 = Active
O
x
.DF1Modem.TxDataLength
INT
Length of Transmitted Data of each channel.
• 1…128
Ox.DF1Modem.TxData[x]
SINT (128)
Output data from module.
• -128…+127
(1) The value of 0 must be skipped except during module power-up.
