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:
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