LANDTEC BIOGAS 3000, Руководство по эксплуатации, Страница: 63 / 181

Operating Manual
Installation
63
© Copyright 2016 OMBG3000 – Rev1
4.13 Profibus Digital Output
The Profibus option for the BIOGAS 3000 is via a Modbus to Profibus converter
module. The converter is a Profibus slave module and acts as an interface
between the Modbus output of the BIOGAS 3000 and Profibus network.
Warning The Modbus to Profibus converter module for the
BIOGAS 3000 is not ATEX or IECEx certified and must be
housed in a non-hazardous location or within a
flameproof enclosure. This is the responsibility of the
owner of the equipment.
The BIOGAS 3000 Modbus terminals must only be used
for standard Modbus communications; no other
connections must be made. Connections outside of this
could make the equipment unsafe resulting in a hazard
and invalidate the ATEX/IECEx certification.

Note: The Profibus module can be purchased as a post-sale accessory and
upgraded on site by the user; see LANDTEC part number BG3K.S3 in
BIOGAS 3000 Consumable Products .
For wiring to the Modbus terminals from the Profibus module, see section
Modbus Digital Output .
Configuration of the Profibus Module
4.13.1
The Profibus module node address is currently set to ‘02’. This can be adjusted,
if required, by using the small rotary switches underneath a cap found on the
front face of the module (see
Figure 8 - Profibus module switch location ). The
‘0’ is set using switch ‘A’ and the ‘2’ is set using switch ‘B’ (see Figure 9 -
Profibus module switch identification ).

Note: The Profibus configuration GSD file required for setting up the
master Profibus communications is enclosed on the supplied CD.