Master transmit, Normal poll node tag, Normal poll group size – Rockwell Automation 1784-PM16SE SoftLogix Motion Card Setup and Configuration Manual User Manual
Page 33: Priority poll node tag, Active station tag, Dh485 parameters, Max station address
Publication 1784-UM003A-EN-P – June 2003
SoftLogix Controller 25
Master Transmit
Choose the master message transmit that designates when to send any DF1
master message. Choose from:
• Between Station Polls - The master transmits a message before the next
station.
• In Poll Sequence - The master transmits messages only when the station
number is encountered in the poll list.
The default is Between Station Polls.
Normal Poll Node Tag
Choose the tag name of the structure that contains the normal poll node list.
Use the Tag Browser to select the appropriate tag name.
The default tag is
Normal Poll Group Size
Enter the total number of active stations polled from the poll node list. Valid
values are 0 to 255; the default value is 0.
Priority Poll Node Tag
Choose the tag name of the structure to store the priority poll node list. Use
the Tag Browser to select the appropriate tag name.
The default tag is
Active Station Tag
Choose the tag name of the structure to store the status (active/non-active) of
each node. Use the Tag Browser to select the appropriate tag name.
The default tag is
DH485 Parameters
Max Station Address
This field is available when you choose DH485 as the protocol. It sets the
maximum value allowable for the Station Address. The range is from 0 to 31.