beautypg.com

ProSoft Technology PTQ-PDPMV1 User Manual

Page 94

background image

Configuring the Processor with Unity Pro

PTQ-PDPMV1 ♦ Quantum Platform

User Manual

PROFIBUS DP Master Network Interface Module for Quantum

Page 94 of 306

ProSoft Technology, Inc.

August 12, 2014

The following illustration shows a sample instance of the GetAlarms mailbox
function block:

3.5.4 GetConfiguration Mailbox

Function Block: GETCFG

Trigger Byte: GetConfig

Description: The GETCFG function block can be used to read the configuration
of any PROFIBUS slave connected to the PTQ-PDPMV1 module. The SlaveAddr
input pin must be configured with the PROFIBUS slave address of the
PROFIBUS device. The configuration data is stored at the SlaveData output pin.
The byte count of the slave configuration is stored at ByteCount output pin. The
ErrorCode, ReturnCode, and FaultInformation output pins can be used for status
verification.