ProSoft Technology MVI56E-MNETC User Manual

Using Controller Tags MVI56E-MNETC/MNETCXT ♦ ControlLogix Platform
User Manual Modbus TCP/IP Client Enhanced Communication Module - Client/Server
Page 74 of 172 ProSoft Technology, Inc.
September 20, 2018
For example, if you expand MNETC.DATA, you will see that it contains two
UDTs, ReadData and WriteData. Both of these are 600-element integer arrays
by default.
Notice that these UDTs are the data types used to declare the
MNETC.DATA.ReadData and MNETC.DATA.WriteData controller tag arrays.
Each UDT is commented in the Description column.
3.3 Controller Tag Overview
This and the following sections describe the MNETC controller tags in detail.
Controller Tag
Description
MNETC.DATA
MNET input and output data transferred between the processor
and the module
MNETC.CONTROL
Governs the data movement between the PLC rack and the
module
MNETC.STATUS
Status information
MNETC.UTIL
Block statistics and generic tags used for internal ladder
processing (DO NOT MODIFY)
3.3.1 MNETC.DATA
The controller tags in MNETC.DATA hold data to be transferred between the
processor and the MVI56E-MNETC/MNETCXT module. This read and write data
is transferred between the processor and module as "pages," or blocks, of data
up to 200 words long.
The data types for the MNETC.DATA.ReadData and MNETC.DATA.WriteData
controller tag arrays are integer arrays containing variable numbers of elements.

ProSoft Technology MVI56E-MNETC Specifications

General

Brand	ProSoft Technology
Model	MVI56E-MNETC
Category	Server
Language	English