ACC-72EX User Manual
Table of Contents vi
About System and Channel Mailbox ....................................................................................... 58
Command and Acknowledge................................................................................................... 59
Using ulSrc and ulSrcId........................................................................................................... 62
How to Route rcX Packets....................................................................................................... 62
Client/Server Mechanism......................................................................................................... 63
Input/Output Data Image .............................................................................................................. 64
Process Data Handshake Modes .............................................................................................. 64
Start / Stop Communication.......................................................................................................... 67
Controlled or Automatic Start.................................................................................................. 67
Start / Stop Communication through Dual-Port Memory........................................................ 67
Reset Command............................................................................................................................ 68
System Reset vs. Channel Initialization................................................................................... 68
Resetting netX through Dual-Port Memory............................................................................. 68
System Reset through Packets ................................................................................................. 71
SOFTWARE SETUP.................................................................................................................. 72
Required Software Packages......................................................................................................... 72
SyCon.NET Software Setup ......................................................................................................... 72
ACC-72EX Setup Assistant.......................................................................................................... 80
Turbo PMAC Setup for Using ACC-72EX.................................................................................. 82
Initialization PLC..................................................................................................................... 82
Watchdog Function.................................................................................................................. 83
Enabling the Communication Bus ........................................................................................... 83
Locating the Input/Output Data Image in PMAC.................................................................... 84
Reading/Writing from/to Input/Output Data Images............................................................... 85
Power PMAC Setup for Using ACC-72EX.................................................................................. 87
ACC72EX[i]. Non-Saved Data Structures............................................................................... 87
C Programming Access to ACC-72EX Structures .................................................................. 90
Global Header for Power PMAC Projects............................................................................... 92
Initialization PLC................................................................................................................... 101
Startup.................................................................................................................................... 103
Watchdog Function................................................................................................................ 103
Enabling the Communication Bus ......................................................................................... 104
Locating the Input/Output Data Image in PMAC.................................................................. 104
DIAGNOSTICS......................................................................................................................... 106
LEDs........................................................................................................................................... 106
PROFIBUS-DP –Master –OPT10 ....................................................................................... 106
PROFIBUS-DP –Slave –OPT11.......................................................................................... 106
DeviceNet –Master –OPT20................................................................................................ 107
DeviceNet –Slave –OPT21.................................................................................................. 107
CANopen –Master –OPT30................................................................................................. 107
CANopen –Slave –OPT31................................................................................................... 108
