MVI56E-MNETCR ♦ ControlLogix Platform
Configuring the MVI56E-MNETCR Module
Modbus TCP/IP Multi-Client Enhanced Communications Module for Remote Chassis
User Manual
ProSoft Technology, Inc.
Page 55 of 161
Note: If the documentation for a particular Modbus server device lists data addresses in
hexadecimal (base16) notation, you will need to convert the hexadecimal value to a decimal value
to enter in this parameter. In such cases, it is not usually necessary to subtract 1 from the
converted decimal number, as this addressing scheme typically uses the exact offset address
expressed as a hexadecimal number.
Comment
0 to 35 alphanumeric characters
2.2.7 Static ARP Table
The Static ARP Table defines a list of static IP addresses that the module will
use when an ARP (Address Resolution Protocol) is required. The module will
accept up to 40 static IP/MAC address data sets.
Use the Static ARP table to reduce the amount of network traffic by specifying IP
addresses and their associated MAC (hardware) addresses that the MVI56E-
MNETCR module will be communicating with regularly.
Important: If the device in the field is changed, this table must be updated to contain the new MAC
address for the device and downloaded to the module. If the MAC is not changed, no
communications with the module will be provided.
IP Address
Dotted notation
This table contains a list of static IP addresses that the module will use when an
ARP is required. The module will accept up to 40 static IP/MAC address data
sets.
Important: If the device in the field is changed, this table must be updated to contain the new MAC
address for the device and downloaded to the module. If the MAC is not changed, no
communications with the module will occur.
Hardware MAC Address
Hex value
This table contains a list of static MAC addresses that the module will use when
an ARP is required. The module will accept up to 40 static IP/MAC address data
sets.
Important: If the device in the field is changed, this table must be updated to contain the new MAC
address for the device and downloaded to the module. If the MAC is not changed, no
communications with the module will occur.
Summary of Contents for MVI56E-MNETCR
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