Command list example, Enable, Internal address – ProSoft Technology MVI56E-MNETR User Manual
Page 59

Configuring the MVI56E-MNETR Module
MVI56E-MNETR ♦ ControlLogix Platform
User Manual
Modbus TCP/IP Interface Module with Reduced Data Block
ProSoft Technology, Inc.
Page 59 of 153
August 31, 2009
Command list example:
Enable
Yes, No, or Conditional
This field defines whether the command is to be executed and under what
conditions.
Value Description
0
The command is disabled and will not be executed in the normal polling sequence.
1
The command is executed each scan of the command list if the Poll Interval Time is
set to zero. If the Poll Interval time is set, the command will be executed, when the
interval timer expires.
2
The command will execute only if the internal data associated with the command
changes. This value is valid only for write commands.
Internal Address
0 to 4999 (for word-level addressing)
or
0 to 65535 (for bit-level addressing)
This field specifies the database address in the module's internal database to use
as the destination for data brought in by a read command or as the source for
data to be sent out by a write command. The database address is interpreted as
a bit address or a 16-bit word (register) address, depending on the Modbus
Function Code used in the command.
For Modbus functions 1, 2, 5, and 15, this parameter is interpreted as a bit-
level address.
For Modbus functions 3, 4, 6, and 16, this parameter is interpreted as a word-
or register-level address.