ProSoft Technology MVI69E-MBTCP - Manual (Page 83)

MVI69E-MBTCP ♦ CompactLogix Platform Using Controller Tags
Modbus TCP/IP Enhanced Communication Module User Manual
ProSoft Technology, Inc. Page 83 of 150
May 20, 2015
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 Range Description
MBTCP.CONTROL.EventSequence
Command.Trigger 0 or 1 Toggle to send Event Sequence Command.
0 = Disable, 1 = Enable
MBTCP.CONTROL.EventSequence
Command.ClientID 0 to 19 Client ID associated with the command to be
executed
MBTCP.CONTROL.EventSequence
Command.ServerIPaddress xxx.xxx.xxx
.xxx IP address of target Modbus server
MBTCP.CONTROL.EventSequence
Command.ServicePort 502 or
2000 Service port of target Modbus server
MBTCP.CONTROL.EventSequence
Command.SlaveAddress 1 to 255 Slave address of target Modbus TCP/IP to
serial device, if applicable
MBTCP.CONTROL.EventSequence
Command.InternalDBaddress 0 to 9999
(word-level)
or
0 to 65535
(bit-level) Specifies the module’s internal database
register to be associated with the command.
Allowable range is:
0 to 9999 for Modbus Function Codes 3, 4, 6, or
16
0 to 65535 for Modbus Function Codes 1, 2, 5,
or 15.
MBTCP.CONTROL.EventSequence
Command.RegisterCount 1 to 125
(words)
or
1 to 800
(coils) Specifies the number of registers or digital
points to be associated with the command.
Modbus Function Codes 5 and 6 ignore this field
as they only apply to a single data point.
MBTCP.CONTROL.EventSequence
Command.SwapCode 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.
MBTCP.CONTROL.EventSequence
Command.ModbusFC 1,2,3,4,5,6,
15,16 Specifies the Modbus function to be executed
by the command.
MBTCP.CONTROL.EventSequence
Command.DeviceModbusAddress 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.
MBTCP.CONTROL.EventSequence
Command.SequenceNumber Event Sequence Command Number
MBTCP.CONTROL.EventSequence
Command.StatusReturned Event Sequence Command Returned
0 = Fail
1 = Success
-1 = Client disabled /inactive
MBTCP.CONTROL.EventSequence
Command.CmdInQue Number of Event Sequence commands in
queue