Contents
x870 USE 101 10 V.2
Cable Accessories for Modbus Plus Networks ..............................................191
Pinouts and Wiring Illustrations for Modbus Plus Networks ..........................194
Modbus Plus Addresses ................................................................................198
Peer Cop .......................................................................................................200
Part III Modsoft ...................................................................................203Chapter 8 Configuring an M1 CPU with Modsoft .................................205
Section 8.1 Configuring the Processor Adapter ...............................................................206
Overview .......................................................................................................206
Selecting an M1 Processor Adapter ..............................................................207
Specifying an M1 Processor Type .................................................................210
Default Configuration Parameters .................................................................212
Changing the Range of Discrete and Register References ..........................215
Changing the Size of Your Application Logic Space .....................................217
Changing the Number of Segments ..............................................................218
Changing the Size of the I/O Map .................................................................220
Establishing Configuration Extension Memory ..............................................222
Section 8.2 Configuring Option Adapter Features ............................................................223
Overview .......................................................................................................223
Reserving and Monitoring a Battery Coil .......................................................224
Setting up the Time-of-Day Clock .................................................................226
Setting the Time ............................................................................................228
Reading the Time-of-Day Clock ....................................................................231
Section 8.3 Modifying Communication Port Parameters ..................................................232
Overview .......................................................................................................232
Accessing the Port Editor Screen ..................................................................233
Parameters Which Should Not Be Changed .................................................234
Changing the Mode and Data Bits ................................................................235
Changing Parity .............................................................................................237
Changing the Baud Rate ...............................................................................238
Changing the Modbus Address .....................................................................239
Changing the Delay .......................................................................................240
Changing the Protocol on Modbus Port 2 .....................................................241
Section 8.4 I/O Mapping the Local I/O Points ..................................................................242
Accessing and Editing the I/O Map ...............................................................242
Chapter 9 I/O Mapping an I/OBus Network with Modsoft ....................247
Supporting an I/O Map for an I/OBus Network ..............................................248
Accessing an I/O Map Screen for an I/OBus Network ..................................250
Editing the I/OBus I/O Map ............................................................................252