Omron PROFINET NX-PNC202 User Manual page 178

9 Setting Up the PROFINET Coupler Unit
Details of IO Data in the PROFINET Coupler Unit
This section describes the IO data in detail.
 Unit Status
Data name
Unit Status
The following table shows the structure of the bits in the Unit status.
Bit
0 Reserved
1 Unit Type
2 Reserved
3 Reserved
4 Observation
5 Minor Fault
6 Partial Fault
7 Critical Fault
8 Port X1 Link Error
9 Port X2 Link Error
10 Reserved
11 Reserved
12 Reserved
13 Sysmac Error Status Clear
Capable Flag
14 NX Unit error
15 NX Unit IO refresh
Additional Information
Refer to 12-3-4 Event Codes for Errors and Troubleshooting Procedures on page 12-11 for
more information on observation status and faults.
 Ethernet network status
The Ethernet Network Status provides the status bits as below . It is defined as an Unsigned16, as bits.
Bit
0 Port 1 Link Up
1 Port 1 Link 100Mb
2 Port 1 Link Full Duplex
3 Port 1 Link Overload
4 Port 2 Link Up
5 Port 2 Link 100Mb
6 Port 2 Link Full Duplex
7 Port 2 Link Overload
8 Reserved
9 - 22
This indicates the status conditions of the IO Device Terminal.
Name
-
Unit Type Flag. Always 1.
-
-
Sysmac Status - Observation
Sysmac Status - Minor Fault
Sysmac Status - Partial Fault
Sysmac Status - Complete Fault
Ethernet port X1 down or up with 10Mb or half duplex
Ethernet port X2 down or up with 10Mb or half duplex
-
-
-
Sysmac Error Status Clear Capable
Default 1, Operate error clear 1=>0, Complete error clear 0=>1
Aggregated NX Unit error status, OR of bits 0..63
This bit has the following meaning.
1: Normal I/O communications (for all NX Units)
0: I/O communications stop (one or more NX Unit)
Name
Ethernet port 1 link up
Ethernet port 1 link is 100Mb
Ethernet port 1 link is full duplex
Reserved for Ethernet port 1 link network load too high
Ethernet port 2 link up
Ethernet port 2 link is 100Mb
Ethernet port 2 link is full duplex
Reserved for Ethernet port 2 link network load too high
-
Description
Description
Description
NX-series PROFINET Coupler Unit User's Manual (W623)