User guide

Contents
870 USE 101 00 V.2.2
ix
Chapter 9 Configuring a Modbus Plus Network in Modsoft
with Peer Cop ...................................................................... 191
Section 9.1 Getting Started ............................................................................................. 192
Overview ....................................................................................................... 192
Accessing the Peer Cop Configuration Extension Screen ........................... 193
The Default Peer Cop Screen ...................................................................... 195
Section 9.2 Using Modbus Plus to Handle I/O ................................................................ 197
Overview ....................................................................................................... 197
Devices on the Network ................................................................................ 198
Defining the Link and Accessing a Node ...................................................... 199
Confirming the Peer Cop Summary Information ........................................... 202
Specifying References for Input Data ........................................................... 206
Accessing the Remaining Devices ............................................................... 210
Completing the I/O Device Configuration in Peer Cop ................................. 212
Section 9.3 Passing Supervisory Data over Modbus Plus .............................................. 215
Overview ....................................................................................................... 215
Devices on the Network ................................................................................ 216
Configuring a Node to Exchange Data ......................................................... 217
Confirming the Peer Cop Summary Information ........................................... 220
Specifying References for Input and Output Data ........................................ 221
Defining the References for the Next Node .................................................. 226
Defining References for the Supervisory Computer ..................................... 231
Completing the Configuration ....................................................................... 236
Chapter 10 Saving to Flash in Modsoft ................................................ 237
Preparing to Save to Flash ........................................................................... 238
Saving to Flash ............................................................................................. 239
Part IV Concept ................................................................................. 241
Chapter 11 Configuring an M1 CPU with Concept .............................. 243
Section 11.1 Configuring the Processor Adapter .............................................................. 244
Overview ....................................................................................................... 244
Selecting an M1 Processor Adapter ............................................................. 245
Default Configuration Parameters ................................................................ 250
Changing the Range of Discrete and Register References .......................... 252
Changing the Size of the Full Logic Area ..................................................... 254
Understanding the Number of Segments ..................................................... 255
Changing the Size of the I/O Map ................................................................ 256
Establishing Configuration Extension Memory for Peer Cop ........................ 258