ProSoft Technology MVI69E-MBTCP User Manual page 83

MVI69E-MBTCP ♦ CompactLogix Platform
Modbus TCP/IP Enhanced Communication Module
MBTCP.CONTROL.EventSequenceCommand
This tag array contains the values needed to build one Modbus TCP/IP
command, have it sent to a specific client on the module, and control the
processing of the returned response block.
Tag Name
MBTCP.CONTROL.EventSequence
Command.Trigger
MBTCP.CONTROL.EventSequence
Command.ClientID
MBTCP.CONTROL.EventSequence
Command.ServerIPaddress
MBTCP.CONTROL.EventSequence
Command.ServicePort
MBTCP.CONTROL.EventSequence
Command.SlaveAddress
MBTCP.CONTROL.EventSequence
Command.InternalDBaddress
MBTCP.CONTROL.EventSequence
Command.RegisterCount
MBTCP.CONTROL.EventSequence
Command.SwapCode
MBTCP.CONTROL.EventSequence
Command.ModbusFC
MBTCP.CONTROL.EventSequence
Command.DeviceModbusAddress
MBTCP.CONTROL.EventSequence
Command.SequenceNumber
MBTCP.CONTROL.EventSequence
Command.StatusReturned
MBTCP.CONTROL.EventSequence
Command.CmdInQue
ProSoft Technology, Inc.
June 28, 2017
Range Description
0 or 1 Toggle to send Event Sequence Command.
0 = Disable, 1 = Enable
0 to 19 Client ID associated with the command to be
executed
xxx.xxx.xxx IP address of target Modbus server
.xxx
502 or Service port of target Modbus server
2000
1 to 255 Slave address of target Modbus TCP/IP to
serial device, if applicable
Specifies the module's internal database
0 to 9999
(word-level)
register to be associated with the command.
Allowable range is:
or
0 to 9999 for Modbus Function Codes 3, 4, 6, or
0 to 65535
16
(bit-level)
0 to 65535 for Modbus Function Codes 1, 2, 5,
or 15.
1 to 125 Specifies the number of registers or digital
(words) points to be associated with the command.
Modbus Function Codes 5 and 6 ignore this field
or
as they only apply to a single data point.
1 to 800
(coils)
0,1,2,3 Specifies if the data received from the Modbus
server is to be ordered differently than received
from the server device.
This parameter is helpful when dealing with
floating-point or other multi-register values, as
there is no standard method of storage of these
data types in server devices.
1,2,3,4,5,6, Specifies the Modbus function to be executed
15,16 by the command.
0 to 9999 Specifies the register or digital point address
offset within the Modbus server device. The
MBTCP client reads or writes from/to this
address within the server.
Event Sequence Command Number
Event Sequence Command Returned
0 = Fail
1 = Success
-1 = Client disabled /inactive
Number of Event Sequence commands in
queue
Using Controller Tags
User Manual
Page 83 of 150