DATAKOM DKG-329 Generator /Mains Automatic Transfer Switch Control Panel / ATS

Description

WE DO NOT SELL THIS PRODUCT TO USA AND CANADA
DESCRIPTION
The Datakom DKG-329 is a control and protection panel designed to monitor 3-phase mains voltages, send remote start command to generating sets and make changeover of both generator and mains contactors.
The unit offers an internal synchroscope for uninterrupted transfer in both directions. The number of gensets to run before transfer is selectable, allowing multiple genset support. In AUTOMATIC position, the unit monitors mains phase voltages. In case of a mains failure it controls the remote starting and load transfer of the generating set, and once the generator is running, it monitors internal protections and external fault inputs. If a fault condition occurs, the unit disables the remote starting automatically and indicates the failure source with the corresponding led lamp and text. The unit provides a comprehensive set of digitally adjustable program parameters. The unauthorized access to program parameters is prevented by a 3 level password system.
All programs may be modified via front panel pushbuttons and do not require any external unit. 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 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. Please contact Datakom for other available languages.
MEASUREMENTS
Generator Volts: L1-N, L2-N, L3-N
Generator Volts: L1-L2, L2-L3, L3-L1
Generator Frequency
Mains Volts: L1-N, L2-N, L3-N
Mains Volts: L1-L2, L2-L3, L3-L1
Mains Frequency
Load Amps: L1, L2, L3
Load kW: L1, L2, L3, total
Load kVAr: L1, L2, L3
Load pf: L1, L2, L3, total
Synchroscope Phase Angle
Battery Voltage
STATISTICS
Following incremental counters provide statistics about past performance of the generating set:
Engine Hours Run
Total KW-h
Engine Hours to Service
Time to Service
EVENT LOGGING
The unit records last 100 events with date-time stamp and a total of 14 measured parameters. Recorded events are:
shutdown alarms, loaddumps and warnings
periodic records
WEEKLY OPERATION SCHEDULE
In AUTO mode only, the unit offers the capability of defining a weekly operation schedule. Programmable parameters allow the genset to operate automatically only in defined time limits of each weekday.
The internal battery backed-up real time clock allows precise switching times.
DIGITAL INPUTS
The unit has 7 configurable digital inputs. Each input has following programmable parameters:
alarm type: shutdown / load_dump / warning / no alarm
alarm polling: on engine running / always / on mains OK
latching / non-latching operation,
contact type: NO / NC
switching: BAT+ / BAT-
DIGITAL OUTPUTS
The unit provides 6 digital outputs and 2 of them have programmable functions, selectable from a list. Any function or alarm condition may be output as a relay output. Using two Relay Expansion Modules, the number of relays may be increased to 22, 16 of them being volt-free contacts.
TELEMETRY AND REMOTE PROGRAMMING
The unit provides the user with large telemetry facilities via its standard RS-232 serial port, connecting either to a PC, PLC or a GSM or PSTN modem. It supports both RAINBOW and MODBUS communication protocols. The standard PC software offers local and modem operation capabilities as well as modem networking feature.
The PC program is used for below purposes:
parameter upload/download
remote monitoring and control
diagnostics and analysis
The MODBUS interface allows the unit to be integrated in building management systems.
TECHNICAL SPECIFICATIONS
Alternator voltage:
0 to 300 V-AC (Ph-N)
Alternator frequency:
0-100 Hz.
Mains voltage:
0 to 300 V-AC (Ph-N)
Mains frequency:
0-100 Hz.
DC Supply Range:
9.0 to 30.0 V-DC
Cranking dropouts:
survives 0 V for 100ms.
Typical Standby Current:
100 mA-DC
Maximum Operating Current:
200 mA-DC (Relay outputs open)
Generator/Mains Contactor Relay Outputs:
16 A / 250V
DC Outputs:
1A @ 28V
Current inputs:
from CTs, .../5A. Max load 0.7VA per phase.
Serial port:
RS-232, 9600 bauds, no parity, 1 bit stop
Operating temp.:
-20°C (-4°F) to 70 °C (158°F).
Storage temp.:
-40°C (-40°F) to 80 °C (176°F).
Maximum humidity:
95% non-condensing.
Dimensions:
165 x 125 x 48 mm (WxHxD)
Panel Cut-out Dimensions:
151x111 mm minimum.
Weight:
300 g (approx.)
Case Material:
High Temperature ABS/PC (UL94-V0)
IP Protection:
IP65 from front panel, IP30 from the rear
Conformity (EU directives)
2006/95/EC (low voltage)
2004/108/EC (electro-magnetic compatibility)
Norms of reference:
EN 61010 (safety requirements)
EN 61326 (EMC requirements)
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Check our contactor pairs for this controller here:
ELPRO CEM-40 Contactor Pair, 3P 40A 120/208V
ELPRO CEM-40 Contactor Pair/Set, 3P 40A 120/208V 60Hz with interlocking
ELPRO CEM-40 Contactor Pair, 3P 40A 230/400V
ELPRO CEM-40 Contactor Pair/Set, 3P 40A 230/400V 50Hz with interlocking
ELPRO CEM-65 Contactor Pair, 3P 65A 120/208V
ELPRO CEM-65 Contactor Pair/Set, 3P 65A 120/208V 60Hz with interlocking
ELPRO CEM-65 Contactor Pair, 3P 65A 230/400V
ELPRO CEM-65 Contactor Pair/Set, 3P 65A 230/400V 50Hz with interlocking
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