ProSoft Technology MVI69-PDPMV1 - Manual (Page 6)

Contents MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform
User Manual PROFIBUS DPV1 Master
Page 6 of 225 ProSoft Technology, Inc.
July 8, 2011
4 Mailbox Messaging 81
4.1 Mailbox Message Queuing ..................................................................................... 82
4.1.1 Queue Timeouts ..................................................................................................... 82
4.2 Sending a Mailbox Message in RSLogix 5000 ....................................................... 83
4.3 Receiving Mailbox Message Responses from the Module ..................................... 84
4.4 Special Function Mailbox Messaging Commands .................................................. 85
4.4.1 Mailbox Message: Set Operating Mode ................................................................. 88
4.4.2 Mailbox Message: Set Slave Mode ........................................................................ 90
4.4.3 Mailbox Message: Get Slave Diagnostics .............................................................. 94
4.4.4 Mailbox Message: Get Slave Configuration ........................................................... 96
4.4.5 Mailbox Message: Set Slave Address .................................................................... 98
4.4.6 Mailbox Message: Get Live List ............................................................................ 100
4.4.7 Mailbox Message: Start Slave .............................................................................. 102
4.4.8 Mailbox Message: Stop Slave .............................................................................. 104
4.4.9 Mailbox Message: Class 1 Acyclic Data Read ..................................................... 106
4.4.10 Mailbox Message: Class 1 Acyclic Data Write ..................................................... 108
4.4.11 Mailbox Message: Initiate Class 2 Connection ..................................................... 110
4.4.12 Mailbox Message: Class 2 Acyclic Data Read ..................................................... 116
4.4.13 Mailbox Message: Class 2 Acyclic Data Write ..................................................... 118
4.4.14 Mailbox Message: Abort Class 2 Connection ....................................................... 120
4.4.15 Mailbox Message: Class 2 Connection Abort Indication ...................................... 122
4.4.16 Mailbox Message: Alarm Indication ...................................................................... 126
4.5 Mailbox Messaging Error Codes ........................................................................... 128
4.5.1 Acyclic Message Status Word .............................................................................. 128
4.5.2 Return Codes ........................................................................................................ 129
4.5.3 Error Codes ........................................................................................................... 130
4.5.4 DPV1 Class 1-Related Error Codes ..................................................................... 131
4.5.5 DPV1 Class 2-Related Error Codes ..................................................................... 132
5 Diagnostics and Troubleshooting 133
5.1 Verifying Correct Operation .................................................................................. 134
5.1.1 Checking the PROFIBUS LEDs on the MVI69-PDPMV1 ..................................... 134
5.1.2 Viewing the Online Status of the PROFIBUS Network ......................................... 135
5.1.3 Viewing the Fieldbus Data from the MVI69-PDPMV1’s Configuration/Debug Menu137
5.1.4 Viewing the Controller Tags in RSLogix 5000 ...................................................... 141
5.2 Basic Troubleshooting Steps ................................................................................ 143
5.3 LED Indicators: Front of MVI69 Module ............................................................... 144
5.3.1 Module Status Indicators ...................................................................................... 144
5.3.2 PROFIBUS Master Indicators ............................................................................... 145
5.4 Using ProSoft Configuration Builder (PCB) for Diagnostics ................................. 147
5.4.1 Using the Diagnostic Window in ProSoft Configuration Builder ........................... 147
5.4.2 Navigation ............................................................................................................. 150
5.4.3 Main Menu ............................................................................................................ 151
5.5 Reading Status Data from the Module ................................................................. 154
5.6 Standard PROFIBUS Slave Diagnostic Bytes ...................................................... 155
5.6.1 Byte 0 - Station Status 1 Bits ................................................................................ 155
5.6.2 Byte 1 - Station Status 2 Bits ................................................................................ 155
5.6.3 Byte 2 - Station Status 3 Bits ................................................................................ 156
5.6.4 Byte 3 - Master Address ....................................................................................... 156
5.6.5 Byte 4 - Ident Number High .................................................................................. 156
5.6.6 Byte 5 - Ident Number Low ................................................................................... 156