Mnet Client X Commands - ProSoft Technology ControlLogix inRAx MVI56E-MNETR User Manual

Configuring the MVI56E-MNETR Module
User Manual
Float Offset
0 to 9999
This parameter defines the start register for floating-point data in the internal
database. This parameter is used only if the Float Flag is enabled. For example,
if the Float Offset value is set to 3000 and the Float Start parameter is set to
7000, data requests for register 7000 will use the internal Modbus register 3000.
ARP Timeout
1 to 60
This parameter specifies the number of seconds to wait for an ARP reply after a
request is issued.
Command Error Delay
0 to 300
This parameter specifies the number of 100 millisecond intervals to turn off a
command in the error list after an error is recognized for the command. If this
parameter is set to 0, there will be no delay.

2.1.5 MNET Client x Commands

The MNET Client x Commands section of the configuration sets the Modbus
TCP/IP Client command list. This command list polls Modbus TCP/IP server
devices attached to the Modbus TCP/IP Client port. The module supports
numerous commands. This permits the module to interface with a wide variety of
Modbus TCP/IP protocol devices.
The function codes used for each command are those specified in the Modbus
protocol. Each command list record has the same format. The first part of the
record contains the information relating to the MVI56E-MNETR communication
module, and the second part contains information required to interface to the
Modbus TCP/IP server device.
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MVI56E-MNETR ♦ ControlLogix Platform
Modbus TCP/IP Interface Module with Reduced Data Block
ProSoft Technology, Inc.
June 14, 2011