ProSoft Technology MVI56E-MNETC - Manual (Page 49)

MVI56E-MNETC ♦ ControlLogix Platform Configuring the MVI56E-MNETC Module
Modbus TCP/IP Client Enhanced Communication Module User Manual
ProSoft Technology, Inc. Page 49 of 183
February 3, 2013
Client Error/Status Pointer
-1 to 9990
This parameter sets the address in the internal database where the Client
error/status data will be placed. If you want the error/status data to be moved to
the processor and placed into the ReadData array, the value entered should be a
module memory address in the Read Data area. If the value is set to -1, the
error/status data will not be stored in the module's internal database and will not
be transferred to the processor's ReadData array.
Enabling the Error/Status Pointer is optional. Alternatively, the error/status data
for a specific Client can be requested by the processor and returned in a special
Client Status block. For more information, see Client Status Blocks (page 122).
Command Error Pointer
-1 to 9984
This parameter sets the address in the internal database where the Command
Error List data will be placed. If you want the Command Error List data to be
moved to the processor and placed into the ReadData array, the value entered
should be a module memory address in the Read Data area. If the value is set to
-1, the Command Error List data will not be stored in the module's internal
database and will not be transferred to the processor's ReadData array.
Enabling the Command Error Pointer is optional. Alternatively, the Command
Error List data for a specific Client can be requested by the processor and
returned in a special Client Status block. For more information, see Client Status
Blocks (page 122).
Minimum Command Delay
0 to 65535 milliseconds
This parameter specifies the number of milliseconds to wait between the initial
issuances of a command. This parameter can be used to delay all commands
sent to servers to avoid "flooding" commands on the network. This parameter
does not affect retries of a command as they will be issued when failure is
recognized.
Response Timeout
0 to 65535 milliseconds
This is the time in milliseconds that a Client will wait before re-transmitting a
command if no response is received from the addressed server. The value to use
depends on the type of communication network used, and the expected
response time of the slowest device on the network.
Retry Count
0 to 10
This parameter specifies the number of times a command will be retried if it fails.