Setslaveaddress Mailbox - ProSoft Technology ProTalk PTQ-PDPMV1 User Manual

PTQ-PDPMV1 ♦ Quantum Platform
PROFIBUS DP Master Network Interface Module for Quantum
Refer to the User Manual for more information about the valid status codes. The
RetCode and FaulInf output pins can be used for mailbox status information.

4.12.7 SetSlaveAddress Mailbox

Function Block: SETADDRS
Trigger Register: SetAddr
Description: The SETADDRS mailbox can be used to change the slave
address. Only specific PROFIBUS devices support this feature. The application
must set the CurAdIn (current address) and NewAdIn (new address) input pins. It
is also possible to deliver user data through the MsgData input pin (the number
of bytes must be set through the LgnthIn input pin). The SlvIdIn input pin must be
set with the Ident number for the slave. The FaultInf output pin can be check for
mailbox status information.
ProSoft Technology, Inc.
August 12, 2014
Configuring the Processor with Concept 2.6
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User Manual