ProSoft Technology MVI56-PDPMV1 User Manual
Page 6
Contents
MVI56-PDPMV1 ♦ ControlLogix Platform
User Manual
PROFIBUS DPV1 Master
Page 6 of 255
ProSoft Technology, Inc.
March 22, 2011
2.4.2
Example 2: Remote Rack Application .................................................................. 117
2.5
Verifying Correct Operation .................................................................................. 123
2.5.1
Checking the PROFIBUS LEDs on the MVI56-PDPMV1 ..................................... 123
2.5.2
Viewing the Online Status of the PROFIBUS Network ......................................... 124
2.5.3
Viewing the Fieldbus Data from the MVI56-PDPMV1’s Configuration/Debug Menu126
2.5.4
Viewing the Controller Tags in RSLogix 5000 ...................................................... 129
2.5.5
Sending a Mailbox Message in RSLogix 5000 ..................................................... 130
3
Mailbox Messaging
133
3.1
Mailbox Message Queuing ................................................................................... 134
3.1.1
Queue Timeouts ................................................................................................... 134
3.2
Flex Mode Mailbox Communication...................................................................... 135
3.2.1
Using FLEX Mode MSG Instructions .................................................................... 136
3.2.2
Retrieving Status Information ............................................................................... 137
3.2.3
Sending Mailbox Commands ................................................................................ 139
3.2.4
Reading Alarms .................................................................................................... 143
3.2.5
Rebooting the Module ........................................................................................... 144
3.3
Legacy Mode Mailbox Communication ................................................................. 145
3.3.1
Input Mailbox: Legacy Mode ................................................................................. 145
3.3.2
Output Mailbox: Legacy Mode .............................................................................. 146
3.3.3
Receiving Mailbox Message Responses from the Module: Legacy Mode ........... 146
3.4
Special Function Mailbox Messaging Commands ................................................ 148
3.5
Mailbox Message Commands .............................................................................. 150
3.5.1
Mailbox Message: Set Slave Mode ...................................................................... 150
3.5.2
Mailbox Message: Get Slave Diagnostics ............................................................ 153
3.5.3
Mailbox Message: Get Slave Configuration ......................................................... 155
3.5.4
Mailbox Message: Set Slave Address .................................................................. 157
3.5.5
Mailbox Message: Get Live List ............................................................................ 160
3.5.6
Mailbox Message: Acyclic Data Read: Class 1 .................................................... 161
3.5.7
Mailbox Message: Acyclic Data Write: Class 1 .................................................... 164
3.5.8
Mailbox Message: Alarm Indication ...................................................................... 165
3.5.9
Mailbox Message: Set Operating Mode ............................................................... 167
3.5.10
Mailbox Message: Start Slave .............................................................................. 169
3.5.11
Mailbox Message: Stop Slave .............................................................................. 170
3.6
Mailbox Messaging Error Codes........................................................................... 173
3.6.1
Acyclic Message Status Word .............................................................................. 173
3.6.2
Return Codes ........................................................................................................ 174
3.6.3
Error Codes ........................................................................................................... 175
3.6.4
DP-V1 Error Codes ............................................................................................... 176
4
Diagnostics and Troubleshooting
177
4.1
Basic Troubleshooting Steps ................................................................................ 178
4.2
LED Status Indicators: Front of MVI56 Module .................................................... 179
4.2.1
Module Faceplate Status Indicators ..................................................................... 179
4.2.2
PROFIBUS Master Indicators ............................................................................... 180
4.2.3
Examples .............................................................................................................. 180
4.2.4
Legacy Mode (Use Legacy Mode = Yes) ............................................................. 182
4.2.5
Flex Mode (Use Legacy Mode=No) ...................................................................... 183
4.3
Using ProSoft Configuration Builder (PCB) for Diagnostics ................................. 184
4.3.1
Disabling the RSLinx Driver for the Com Port on the PC ..................................... 184
4.3.2
RS-232 Configuration/Debug Port ........................................................................ 186