Rockwell Automation 1784-PM16SE SoftLogix Motion Card Setup and Configuration Manual - Manual (Page 32)

Publication 1784-UM003A-EN-P – June 2003
24 SoftLogix Controller
DF1 Slave Parameters
Transmit Retries
Enter the number of attempted transmits without getting an acknowledgment
before a message is deemed undeliverable. Valid values are from 0 to 255; the
default value is 3.
Slave Poll Timeout
Enter the amount of time that the master waits for an acknowledgment to a
message sent to the slave.
EOT Suppression
Check this box if you want to suppress "End of Text" transmissions at the end
of a slave message.
DF1 Master Parameters
Transmit Retries
Enter the number of attempted transmits without getting an acknowledgment
before a message is deemed undeliverable. Valid values are from 0 to 255; the
default value is 3.
Reply Message Wait
Enter the time (in ms) that the master waits after receiving an acknowledgment
to a master-initiated message before polling the slave for a reply. Specify this
time in 20 ms increments; the default value is 50 (i.e., 50*20 ms, or 1000 ms, or
1 second).
Polling Mode
Choose a polling mode from the pull-down menu. Choose from:
• Message Based - slave can initiate messages.
• Message Based - slave cannot initiate messages.
• Standard - Multiple message transfers per node scan.
• Standard - Single message transfer per node scan.
The default mode is Message Based, allowing a slave to initiate messages.