Emerson PACSystems RSTi-EP - Network Adaptor Input Status Data

User Manual Section 4
GFK-2958L May 2021
Detailed Descriptions of the Fieldbus Network Adapters 74
4.2.5 Network Adaptor Input Status Data
The PROFINET Network Adaptor provides 16 bits of input status data. The application
program in the IO Controller system can monitor the input status bits. The PROFINET
Network Adaptor provides 16 bits of input status provide information about the scanner
alongside the I/O module data. All status bits are active high.
The GSDML provides two options for IO-Device addition in configuration: -
1. EPXPNS001/EPXPNS101 [ PROFINET SCANNER]
2. EPXPNS001/EPXPNS101 [PROFNET SCANNER] with Status Word
For getting the input status data, the user need to select “EPXPNS001/EPXPNS101
[PROFNET SCANNER] with Status Word” option while adding the IO-Device in the
configurator.
Status
Bit #
Name
Description
0
Summarized module
diagnosis
A value of 1 indicates that module diagnostic is present. A diagnosis is
available for at least one module with diagnostics functionality.
1
Error bit 1
Not Used
2
Error bit 2
Not Used
3
System bus error
A value of 1 indicates error on the system bus. Communication with the
connected modules is disrupted.
4
Port1 Link Up
1 = port is connected to another device and is operating correctly.
0 = port is not connected to another device, or the port has some sort of error
preventing communications.
5
Port2 Link Up
6
I/O Configuration error
A value of 1 indicates that there is deviation in the configuration OR the
module list has changed OR the list of configured modules differs from the
module list detected by the Network Adaptor
7
Master Configuration error
A value of 1 indicates Master configuration error. The list of configured
modules differs significantly from the module list detected by the adapter. No
process data can be exchanged with the modules.
8
MRP Enable
Media redundancy is enabled.
9
MRP Role
MRP role 0=client, 1= manager. The PROFINET adapter supports only the
client role
10
Force mode active
A value of 1 indicates that Web server force mode is active -–Force mode was
activated through the web server, Process data cannot be exchanged
between the PLC and forced channels.
11
Error bit 11
Not Used
12
Error bit 12
Not Used
13
Voltage Vout Error
A value of 1 indicates error in the supply voltage of outputs
14
Voltage Vin Error
A value of 1 indicates error in the supply voltage of system and inputs
15
Error bit 15
Not Used