MVI56-PDPMV1 ♦ ControlLogix Platform
Mailbox Messaging
PROFIBUS DPV1 Master
User Manual
Page 137 of 251
ProSoft Technology, Inc.
Example - GetSlaveConfiguration Mailbox
The following example shows how to use a mailbox command to retrieve the
slave configuration (identifier bytes) from a PROFIBUS slave.
The first step is to configure the parameters that will be required for the mailbox.
For the GetSlaveConfig mailbox, the only parameter required is the PROFIBUS
slave address (
MVI56PDPMV1.Mailbox.GetSlaveConfig.Out.SlaveAddress
).
Toggle the trigger bit to initiate the mailbox message request:
The trigger bit is automatically reset when the message is enabled for execution:
