Chapter 9 Fieldbus I/O Interfaces
PAGE 9-36
9-4-2 Description of the Hardware
● GSD File
A GSD file is an information file related to the communication specifications of PROFIBUS
DP-V1-compatible device and a separate, individual file exists for each device. The GSD file is necessary for
using the PROFIBUS DP-V1 configuration software to connect the HFC3000 and the PLC. The GSD file is
included in the System Reference CD for the HFC3000 system.
● Module Pin Configuration