ProSoft Technology MVI56E-MNETCR - Manual (Page 74)

Ladder Logic MVI56E-MNETCR ♦ ControlLogix Platform
User Manual Modbus TCP/IP Multi Client Enhanced Communications Module for Remote Chassis
Page 74 of 159 ProSoft Technology, Inc.
June 14, 2011
3.1.2 Command Control Data Object (MNETCCONTROL)
Values used by program for data transfer operation between the module and the
processor.
Name Data Type Description
BootTimer TIMER Timer used to clear both cold and warm
boot requests
WarmBoot BOOL Hardware reset of the Module
ColdBoot BOOL Configuration data reset in the Module
EventCmdTrigger BOOL Initiates Event Command.
EventCmdPending BOOL Allows Event Command.
ClientID INT Client ID to poll a server with the Event
Command.
EventCmd MNETCREVENTCMD
(page 74) Holds Event Command configuration
CmdControl MNETCRCMDCONTROL
(page 75) Holds Command Control status
CmdControlTrigger BOOL Initiates Command Control.
CmdControlPending BOOL Halts rung until Module is ready
IPAddress MNETCRIPADDRESS
(page 75) IP address statistics including triggers
WriteCmdBits INT[30] Selects individual clients to to activate its
commands.
Event Command Data Object (MNETCREVENTCMD)
The Event object is not placed in the module definition object and is only required
when event commands are utilized in the application. This structure holds the
information required for an event command. An array of these objects should be
defined and hold the event command set to be employed in the application. The
following illustration shows the structure of the object.
Name Data Type Description
IP0 INT First digit of IP address
IP1 INT Second digit of IP address
IP2 INT Third digit of IP address
IP3 INT Last digit of IP address
ServPort INT TCP Service Port number (0-65535), 502 for MBAP,
2000 for MNET
SlvAddrNode INT Modbus slave node address (0 to 247)
DBAddress INT Module internal database to use with message
Count INT Register or data point count
Swap INT Swap code to use with functions 3 and 4
MBFunction INT Modbus function code for message
Address INT Address to interface with in device