Rockwell Automation DAG6.5.8 APPLICATION GUIDE SCADA SYSTEM User Manual
Page 8
Publication AG-UM008C-EN-P - February 2005
4 Table of Contents
Configuring DF1 Half-Duplex Channel 0 Parameters. . . . . . 4-8
RTS Send Delay and RTS Off Delay . . . . . . . . . . . . . . . 4-8
Configuring a Standard-Mode DF1 Half-Duplex
Master Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Minimum DF1 Half-Duplex Master Channel 0
ACK Timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Determining Minimum Master ACK Timeout . . . . . . . . . 4-14
DF1 Half-Duplex Master Channel Status . . . . . . . . . . . . 4-16
Monitor Active Stations. . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Configuring a Message-based Mode DF1 Half-Duplex
Master Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Configuring a Slave Station . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Configuring Channel 0 Poll Timeout . . . . . . . . . . . . . . . . . 4-25
DF1 Half-Duplex Slave Channel Status . . . . . . . . . . . . . 4-25
Configuring a Radio Modem Station . . . . . . . . . . . . . . . . . . 4-27
DF1 Radio Modem Channel Status . . . . . . . . . . . . . . . . 4-30
Configuring the Store & Forward Table. . . . . . . . . . . . . 4-31
Configuring a Station on a Point-to-Point Link . . . . . . . . . . 4-33
DF1 Full-Duplex Channel Status . . . . . . . . . . . . . . . . . . 4-35
Messaging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Master Station to Slave Station . . . . . . . . . . . . . . . . . . . 4-37
Polled Report-by-Exception . . . . . . . . . . . . . . . . . . . . . 4-37
Processor-to-Processor . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Considerations When Configuring MSG
Control Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Example MSG Control Blocks . . . . . . . . . . . . . . . . . . . . . . 4-43
Configuring SLC 500 Processors
with 1747-KE Interface Modules
Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Installing the Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Installing the 1747-KE
Interface Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Configuring the Processor . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Configuring the 1747-KE
Interface Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Prepare to Configure the Driver . . . . . . . . . . . . . . . . . . 5-4
Configure the DF1 Protocol Driver . . . . . . . . . . . . . . . . 5-7
Save the Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
Polled Report-by-Exception . . . . . . . . . . . . . . . . . . . . . 5-11
Processor-to-Processor . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Considerations When Configuring MSG Control Blocks . 5-12
Example MSG Control Blocks . . . . . . . . . . . . . . . . . . . . 5-13