ProSoft Technology MVI71-MNET - Manual (Page 29)

Module Configuration MVI71-MNET ♦ PLC Platform
User Manual Modbus TCP/IP Interface Module
ProSoft Technology, Inc.
Page 29 of 109
June 23, 2009
Duplex/Speed Code
0, 1, 2, 3 or 4
This parameter allows you to force the module to use a specific duplex and
speed setting.
ƒ Value = 1: Half duplex, 10 MB speed
ƒ Value = 2: Full duplex, 10 MB speed
ƒ Value = 3: Half duplex, 100 MB speed
ƒ Value = 4: Full duplex, 100 MB speed
ƒ Value = 0: Auto negotiate.
Auto Negotiate is the default value for backward compatibility. This feature is not
implemented in older software revisions.
2.7.4 [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 MVI71-
MNET 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.