ProSoft Technology MVI71-DFNT - Manual (Page 112)

Reference MVI71-DFNT ♦ PLC 5
User Manual EtherNet/IP Client/Server Communication Module
Page 112 of 175 ProSoft Technology, Inc.
February 3, 2011
[Section]/Item Value Range Description
Retry Count: 0 to 10 This parameter specifies the number of attempts for
each response message. If a message fails, it will be
retried up to the count specified.
Request Timeout: 0 to 65535 This parameter specifies the number of milliseconds
to wait for a complete request message. The timer is
started after the DLE-STX character sequence is
received for the full-duplex protocol or the DLE-SOH
sequence for the half-duplex protocol. If the timer
expires, the current request message will be aborted.
Busy Timeout: 0 to 65535 This parameter specifies the number of milliseconds
to wait for the pass-through port to become
available.
ACK Timeout: 0 to 65535 This parameter specifies the number of milliseconds
to wait for a DLE-ACK character sequence after a
response is issued.
[Section]/Item Value Range Description
[DFNT Client 0] Start header for Client 0
Minimum
Command Delay:
0 to 65535 This parameter specifies the number of milliseconds
to wait between the initial issuance of a command.
This parameter can be used to delay all commands
sent to slaves 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 This parameter represents the message response
timeout period in 1-ms increments. This is the time
that a client will wait before re-transmitting a
command if no response is received from the
addressed slave. The value is set depending upon
the 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.