ProSoft Technology 5201-DFNT-104S - Manual (Page 109)

Reference 104S v2 ♦ ProLinx Gateway
Protocol Manual (Firmware v2.xx)
ProSoft Technology, Inc.
Page 109 of 157
5.2 Command Block Functionality
5.2.1 Introduction
The command block functionality allows the gateway to receive requests for
special tasks through the other protocol channel (example: Modbus TCP/IP, DF1,
and so on). To perform a command block request, a command block must be
moved to the ProLinx gateway database starting at a specific address configured
by the user. For example, this functionality allows a Modbus TCP/IP client to
pass IEC-870-5-104 timestamp events to the IEC-870-5-104 client that is
connected to the ProLinx gateway:
5.2.2 Configuration
In order to configure the ProLinx gateway to use the mailbox functionality, there
are two parameters to be configured:
March 19, 2010