ProSoft Technology 5202-DFNT-DFCM4 - Manual (Page 30)

DFCM Protocol Configuration DFCM ♦ ProLinx Gateway
Driver Manual DF1 Master/Slave
Page 30 of 88 ProSoft Technology, Inc.
October 15, 2010
6.1 [DF1 Pass-Through Port]
This section describes the use and configuration of the pass-through mode on
the Debug/Configuration port of DFCM based modules.
Port 0 can operate either as:
Pass-Through from the Debug to Port 0
Standard Debug/Configuration operation on the Debug Port.
To enable Pass-Through mode:
1 Port 0 on the module must be configured as a DF1 master port using the DF1
full-duplex protocol.
2 The Enabled parameter in the [Pass-Through Port] Section must be set to
"Yes"
The communication parameters for the two ports need not match, as the
module's program will convert the messages. The illustration above displays the
use of the pass-through port and Debug/Configuration port.