ProSoft Technology MVI56E-MCMXT User Manual

MVI56E-MCM ♦ ControlLogix Platform Reference
Modbus Communication Module User Manual
ProSoft Technology, Inc. Page 163 of 209
Name
Data Type
Description
FloatStart
INT
Register offset in message for floating-point
data
FloatOffset
INT
Internal DB offset to start of floating-point data
Protocol
INT
0 = Modbus RTU, 1 = Modbus ASCII
Baudrate
INT
Baudrate for port (110 to 115.2K)
Parity
INT
0 = None, 1 = Odd, 2 = Even, 3 = Mark, 4 =
Space
DataBits
INT
5 to 8 data bits
StopBits
INT
1 or 2 stop bits
RTSOn
INT
0-65535 mSec delay before data
RTSOff
INT
0-65535 mSec delay after data
MinResp
INT
0-65535 mSec minimum time before response
to request
UseCTS
INT
0=No, 1=Yes to use CTS modem line
SlaveID
INT
1-255 Modbus Node Address (Slave)
BitInOffset
INT
Internal DB offset to bit input data (Slave)
WordInOffset
INT
Internal DB offset to word input data (Slave)
OutOffset
INT
Internal DB offset to bit output data (Slave)
HoldOffset
INT
Internal DB offset to holding register data
(Slave)
CmdCount
INT
Command list count (Master)
MinCmdDelay
INT
0-65535 mSec minimum time between each
command (Master)
CmdErrPtr
INT
Internal DB location to place command error
list (Master)
RespTO
INT
0-65535 mSec response timeout for command
(Master)
RetryCount
INT
Retry count for failed request (Master)
ErrorDelayCntr
INT
0-65535 Command cycle count if error
(Master)
Reserved
INT
Reserved (Previously was UseGuardBand
parameter)
InterCharacterDelay
INT
0-65535 mSec time between characters to
signal end of message
Fcn99Offset
INT
Internal DB offset to function 99 counter
MCMCmd
This object contains the attributes to define a Master command. An array of
these objects is used for each port.
Name
Data Type
Description
Enable
INT
0 = Disable,1 = Continuous,2 = Event
Command
IntAddress
INT
Module's internal address associated with the
command

ProSoft Technology MVI56E-MCMXT Specifications

General

Brand	ProSoft Technology
Model	MVI56E-MCMXT
Category	Control Unit
Language	English