Selasa, 19 Juli 2011

DATAKOM DKG-309 Automatic Mains Failure Unit

The DKG-309 is a comprehensive AMF unit for a single genset
standby or dual genset mutual standby operations.
In AUTOMATIC position, DKG-309 monitors mains phase
voltages and controls the automatic starting, stopping and load
transfer of the generating set in case of a mains failure and
once the generator is running, it monitors internal protections
and external fault inputs. If a fault condition occurs, the unit
shuts down the engine automatically and indicates the failure
source with the corresponding red led lamp and text.
The operation of the unit is controlled with front panel
pushbuttons. The LOAD TEST, TEST, AUTO and OFF
pushbuttons select the operating mode. Other buttons select
the display parameter scroll, alarm mute and lamp test
functions.
The DKG-309 provides a comprehensive set of digitally
adjustable timers, threshold levels, input and output
configurations and operating sequences. The unauthorized
access to program parameters is prevented by the program lock
input. All programs may be modified via front panel pushbuttons,
and do not require an external unit.
The fault conditions are considered in 3 categories as
Warnings, Loaddumps and Shutdown Alarms. Measured
values have separate programmable limits for warning and
shutdown conditions. The unit is able to initiate modem calls
and sending SMS messages in fault conditions.
Last 100 faults are stored in the event log file. The event log
includes not only the date-time information, but also a
comprehensive list of measured genset parameters at the time
that the fault has occurred.
The service request indicator lamp turns on at the expiration of
either engine hours or time limits.
It is possible to monitor and control the operation of the system
locally or remotely with the WINDOWS based RAINBOW
program.
The unit supports MODBUS protocol enabling communication
with PLCs and building management systems. The MODBUS
protocol is also supported through GSM and PSTN modems.
The unit is designed for front panel mounting. Connections are
made with 2 part plug and socket connectors.
The unit offers triple language support. Default languages are
English-Turkish and Chinese.

MODUL GENSET DATAKOM DKG 307 Automatic Mains Failure Unit

The DKG-307 is a comprehensive AMF unit for
single genset standby or dual genset mutual standby
operations.
The unit is available with MPU or CANBUS versions.
The CANBUS version connects to ECU controlled
electronic engines providing engine control,
protection and instrumentation without extra
senders.
The unit is able to initiate modem calls and send
SMS messages in fault conditions through external
modems.
The unit provides a comprehensive set of digitally
adjustable timers, threshold levels, input and output
configurations, operating sequences and engine
types. All programs may be modified via front panel
pushbuttons, and do not require an external unit.
Last 100 faults are stored in the event log file. Theevent log includes not only the date-time information,
but also a comprehensive list of measured genset
parameters at the time that the fault has occurred.
The WINDOWS based RAINBOW program allows
remote monitoring and control.
The unit supports MODBUS protocol enabling
communication with PLCs and building management
systems. The MODBUS protocol is also supported
through GSM and PSTN modems.

DATAKOM DKG-207 Automatic Mains Failure Unit


The DKG 207 is a comprehensive AMF unit for a single generating set operating in stand by mode.
In AUTOMATIC position, DKG 207 monitors mains phase voltages and control the automatic starting, stopping and load transfer at generating set in case of mains failure and once the generator is running.it monitors internal protections and external fault input.if a fault condition occurs, the unit shuts down the engine automatically and indicates the failure source with the corresponding red led lamp