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GFK-2738AE
PROFINET Scanner Status and Control Data
The RX3i PROFINET Scanner provides 32 bits of input status data and receives 32 bits of output control data.
The application program in the I/O Controller system can monitor the input status bits for the PNS module. The
output control bits are reserved for future use and have no function at this time.
Output Control Bits
PNS001-Axxx hardware: The 32 bits of control output assigned to the PNS module are reserved for future use.
PNS001-Bxxx or later and PNS101-Axxx hardware: The 32-bits of control output assigned to the PNS module
allows the IO Controller to dynamically control aspects of the scanner's operation. All control bits are active high.
Bit 1 is the least significant.
Bit #
Name
1
FW Update in
Run
2–32
Reserved
Input Status Bits
The PROFINET Scanner's 32 bits of input status provide information about the scanner. All status bits are active
high. Bit 1 is the least significant.
Status
Name
Bits
1
Module OK
2
Reserved
3
Port1 Link Up
4
Port2 Link Up
5
Port3 Link Up
6
Port4 Link Up
7-10
Reserved
11
MRP Enabled
12
MRP Role
13
Clock Sync'd
14
SoEs Avail
15-32
Reserved
Description
A value of 1 allows the webpage firmware update to continue (and restart the PNS disrupting IO)
while the PNS IO is actively controlled.
Set to 0
Description
Indicates the health of the module. A value of 0 indicates the module is powering up or has
failed. A value of 1 indicates the module is functioning properly
Set to 0
1 = port is connected to another device and is communicating
0 = port is not connected to another device, or the port has some sort of error preventing
communications
Set to 0
Indicates whether MRP has been enabled or not. A value of 0 indicates that MRP is not
enabled. A value of 1 indicates that MRP is enabled
Indicates the MRP role the PNS is operating as when MRP is enabled. A value of 0 indicates
that the PNS is currently an MRP Client. A value of 1 indicates that the PNS is currently an
MRP Manager, however, the PNS does not currently support MRP Manager configuration. If
MRP is not enabled, then this bit will be set to zero.
PNS101: The internal clock has been synced to the IRIG-B clock source. This bit may take up
to 90 seconds to turn on after the IRIG-B clock is available.
PNS001: Set to 0
PNS101: SoE Records are available for upload.
PNS001: Set to 0
Set to 0
Jan 2024
3
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