Emerson PACSystems RSTi-EP - 4.5 EtherNet;IP Network Adapter EPXEIP001

User Manual Section 4
GFK-2958L May 2021
Detailed Descriptions of the Fieldbus Network Adapters 101
Parameter
Optional values
Default
Behavior of outputs on
fieldbus error
All outputs off / Enable substitute
values / Hold last value
All outputs off, refer to register 0x1135 Field
Bus or Reference List Error Behavior
Module behavior on hot
swap
Continue data exchange / Behavior
like fieldbus error
Continue data exchange, refer to register
0x1136 Module Removal Behavior
Data format
Motorola / Intel
Motorola, refer to register 0x1137 Data
Format
Lock force mode
Force mode unlocked / Force mode
locked
Force mode unlocked, refer to register General
Contact Information
†
Change requires restart of the network adapter.
#
In Dual LAN Mode (EPXMBE101 only) parameterizable for each Ethernet Port on the Module
1
Parameter “Additional TCP port”
Another TCP port additionally to the standard port (502) can be enabled using this
parameter. Apart from the values 80 (reserved for http) and 161 (reserved for SNMP) every
number from 1 to 65,535 can be used. Value 0 deactivates the port. The standard port 502
will remain open in any case.
2
Parameter “Save module parameters” in the web server
The choice Yes or Standard cannot be displayed in the web server, caused by the data
structure of this parameter. The display will be reset to No anytime.
Option Yes: The current image of all module parameters is saved in the network adapter and
will be sent to the modules again during the Network adapter’s next restart. Subsequent
changes of the module parameters are considered and saved only if the option Yes will be
chosen again.
Option Standard: The default parameters will be loaded to the modules immediately.
Subsequent changes of the module parameters are possible, but they will get loss during
the network adapter’s next restart.
Parameter “Restore module parameters”
This parameter is non-modifiable. It will be automatically set to Yes as soon as the network
adapter will have sent saved parameter data to the modules
Register Structure
(ro: read only = input register, rw: read write = holding register, wo: write only = holding
register)
Register address
(in hex)
Access
Data width
Description
Remarks
0x0000 – 0x01FF
ro
Module-
dependent
Packed process data for inputs
byte granularly
0x0800 – 0x09FF
rw
Module-
dependent
Packed process data for outputs
byte granularly
0x1000 – x1006
ro
Byte
Network adapter identifier
0x100C
ro
Word
Network adapter status
Bit assignment as
with EPXETC001