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D-GF 150
Automatic Burner Control
Controlling and monitoring of gas, oil
and combined burners of any capacity
Integrated flame monitor with adjustable
threshold
Possible parallel connection of
2 flame sensors:
UV/UV, IR/IR or UV/IR
Adjustable prepurge time
High technical safety and availability
D-AM 150
Expansion Module
Displays all relevant information
Programmable via chip-card
D-KI 150
Communications Interface
Sends error reports via SMS or voice-mail
Introducing
the DURAG
150 Series:
Premium
Burner Control
for the next
Millenium.
Total Control:
The Burner
Control Module
The DURAG D-GF 150 Burner
Control System controls and moni-
tors gas and oil burners of any ca-
pacity. The control functions of this
system cover the tasks of prepurge,
ignition and solenoid valve control,
through to the enabling of the out-
put regulation. Thanks to its flexi-
bility, the program sequence for
prepurge, ignition, fuel supply and
air supply may be adjusted to the
requirements of the plant, with
simultaneous consideration given
to applicable guidelines. These
units may be used in applications
ranging from large power stations
to small remote heating plants, or
in chemical processes or thermal
flue gas combustion systems. By
employing micropro-
cessors with corre-
sponding software
and hardware, this
burner management
system offers im-
proved evaluation
capability and a
heightened degree
of safety and avail-
ability.
The Inputs
The Outputs
The Flame Sensors
In combination with flame sensors from either the D-LE 103 or
D-LE 603 series, the burner management system is fully suited to
monitor flames of different fuels and combustion techniques, in sin-
gle burner or multi-burner systems. Different UV and IR flame sensors
are available to optimally adapt the flame monitoring system to local
conditions. The response threshold (sensitivity) of the flame moni-
toring system may be set to one of ten different levels using a rocker
switch on the front panel of the Programming Unit. The safety time
may be fixed between 1 and 5 seconds, depending on fuel and op-
erating conditions
Introducing the DURAG 150 Series: Premium
Linking to the
World:
The Communica-
tions Module
The status and and data from
the Combustion Automation Unit
is remotely accessible worldwide
using the Modbus interface in
connection with the D-KI 150
Communications Interface. Up to
eight relays on the expansion
module can be controlled re-
motely. Therefore, the unlocking
of the automation system and the
operation of the burner can both
be controlled remotely.
Burner Control for the next Millenium.
Programming made easy: The Chip-Card
All display texts on the expansion module are modifiable using the display and ar-
row keys. There is also the ability to change the display text using a PC. These files can
be saved on a chip card and can be installed on any other expansion module. The op-
eration data can be saved on chip cards as well. This allows the evaluation of the op-
eration data on a PC.
Flame Signal
Error Message
Burner Operation Hours
Burner Cycles
Date and Time
The Expansion Module uses the Modbus
Interface to provide status information. It
works as a slave and sends its data on de-
mand to a primary master. In total, up to 32
different devices can be connected to this
device at one time.
Information at your
Fingertips:
The Expansion Module
The D-AM 150 Expansion Module offers
additional features to the D-GF 150 Combus-
tion Automation Unit including a LCD dis-
play, Primary Annunciator, as well as a Mod-
bus Interface. It receives and processes sta-
tus messages from the D-GF 150.
The primary annunciator is continuosly
evaluating the condition of each of the inter-
locks. In the event of a shutdown it indicates
to the interlock that triggered the shutdown.
The display, which can be tailored to specific
applications, then registers the appropriate
data. It shows the current program step of
the Combustion Automation Unit plus any
additional information. You can easily
choose between the following options:
Important operation dates of the automation
system, along with a date stamp, are held as a file.
This file can be accessed at any time for mainte-
nance purposes. The following information is
stored in memory:
Operation hours of the burner
Number of burner cycles
System faults with date, time and error
message
Burner starts and stops with date, time, fuel
type and type of equipment
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Specifications
D-GF 150 Programming Unit
Power Supply. . . . . . . . . . . . . . . . . . . 115/230 VAC +10 % ... -15%
Mains Frequency . . . . . . . . . . . . . . . 50/60 Hz 10%
Power Consumption. . . . . . . . . . . . 20VA
Permissible Ambient Temperature -20C to +60C
Dimensions (WxHxD) . . . . . . . . . . . 170x130x115mm
Current Output for Flame Intensity 0/4 - 20 mA / 200 ohms
Potential-Free Control Outputs:
- Open Air Damper
- Close Air Damper
- Enable Air Damper Regulator
- Flame Signal
The switch contact for the flame signal serves only for signaling
purposes.
Power-Related Control Outputs:
- Fault
- Blower motor
- Ignition transformer
- Solenoid valve 1 (ignition solenoid valve)
- Solenoid valve 2 (ignition/main solenoid valve)
- Solenoid valve 3 (main solenoid valve)
The electro-mechanical switch relays meet the requirements of
VDE 0116 for safety equipment.
Permissible Ambient Temperatures:
D-GF 150 Control Unit . . . . . . . . . . -20C to +60C (0F to +140F)
Protection Class (EN 60529) . . . . . IP20
Weight . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 kg (3.3 lb.)
Installation. . . . . . . . . . . . . . . . . . . . . . on DIN-Rail
D-LE 103 Flame Sensors
Operating Voltage .................. 20VDC (from control unit)
Spectral sensitivity (depending
on flame sensor model) ........ 190-1800 nm.
Permissible Ambient
Temperature.............................. -20C to +60C (0F to +140F)
Protection Class (EN 60529):
with cable gland....................... IP65
with plug .................................... IP67
Weight.......................................... approx. 1.5 kg. (3.3 lb.)
D-AM 150 Expansion Module
Power Supply. . . . . . . . . . . . . . . . . . . 115 / 230Vac
Mains Frequency . . . . . . . . . . . . . . . 50 / 60Hz
Power Consumption. . . . . . . . . . . . 8VA
Permissible Ambient Temperature -20C to +60C
Dimensions (WxHxD) . . . . . . . . . . . 170x130x115mm
Protection (EN 60529). . . . . . . . . . . IP 20
First-Out Annunciator:
Number of Inputs. . . . . . . . . . . . . . . 24
Input Voltage. . . . . . . . . . . . . . . . . . . 115/230Vac
Relay Outputs:
Number of Contacts . . . . . . . . . . . . 2x4 SPST
Maximum Switching Capacity . . 230Vac, 2A resistive
Fieldbus:
Hardware-Protocol . . . . . . . . . . . . . RS 485
Software-Protocol . . . . . . . . . . . . . . Modbus
Transmission Rate . . . . . . . . . . . . . . 9.6 kBd
LCD-Display: . . . . . . . . . . . . . . . . . . . . Alphanumeric with two rows, each
with 16 characters.
Weight . . . . . . . . . . . . . . . . . . . . . . . . . 1kg
Installation. . . . . . . . . . . . . . . . . . . . . . on DIN-Rail
D-KI 150 Communications Interface
Power Supply. . . . . . . . . . . . . . . . . . . 115 / 230Vac
Mains Frequency . . . . . . . . . . . . . . . 50 / 60Hz
Power Consumption. . . . . . . . . . . . 8W
Certification . . . . . . . . . . . . . . . . . . . . CTR21
Data Transmission . . . . . . . . . . . . . . Analogue Modem
Baud-Rate . . . . . . . . . . . . . . . . . . . . . . 14.4 kB
Extensive descriptions of these units with specifications, setting in-
structions, dimensions and connection plans are available upon re-
quest.
www.durag.de 02/2002 - All specifications subject to change without notice
DURAG Industrie Elektronik
GmbH & Co KG
Kollaustr. 105
D-22453 Hamburg, Germany
Tel. +49 40 55 42 18-0
Fax +49 40 58 41 54
Georg Hegwein
GmbH & Co. KG
Am Boschwerk 7
D-70469 Stuttgart, Germany
Tel. +49 711 135788-0
Fax+49 711 135788-5
VEREWA Umwelt- und
Prozessmesstechnik GmbH
Kollaustr. 105
D-22453 Hamburg, Germany
Tel. +49 40 55 42 18-0
Fax +49 40 58 41 54
ORFEUS Combustion
Engineering GmbH
An der Pnt 53a
D-40885 Ratingen, Germany
Tel. +49 2102 9974-0
Fax +49 2102 9974-41
DURAG, Inc.
Southridge Business Center
1355 Mendota Heights Road #200
Mendota Heights,
Minnesota 55120, USA
Tel. +1 651 451-1710
Fax +1 651 457-7684
