DKG-217 MANUAL AND REMOTE START UNIT WITH SYNCHROSCOPE AND IN LAHORE

The DKG-217 is an innovative generator control unit integrating 4 different functions needed for manually synchronized parallel gensets in a zero power consumption at rest structure. Integrated functions are: - a manual start unit with power metering - a remote start unit - a led bargraph synchroscope - a configurable check synch relay The DKG-217 is designed to operate both manually and remotely. The manual control is made using the pushbuttons on the front panel. The remote control is made via the REMOTE START input signal. The RUN and STOP pushbuttons select the operating mode. Other buttons select the display parameter scroll, alarm mute and lamp test functions. The unit has 4 different operation modes: - power off (no current drain from battery) - power on (genset stopped) - genset running (synchronization not checked) - synchronization checking Each depression of the RUN button causes the unit to switch to next operation mode listed above. Each depression of the STOP button causes a return to the previous operation mode. The REMOTE START signal causes the unit to switch between the first and the last operation modes. The synchronization checking consists of the verification of below conditions during 4 consecutive busbar cycles: - the busbar voltage between set limits - genset phase voltages between set limits - busbar-genset frequency difference below the set limit - busbar-genset voltage difference below the set limit - busbar-genset phase angle below the set limit If all above conditions are satisfied for 4 consecutive busbar cycles then the CHECK SYNCH relay will be immediately energized. If the busbar is not powered up, the synch checking may be overridden with the DEAD BUS ENABLE signal input. In genset running and synchronization checking modes, the DKG-217 controls the automatic starting and stopping of the generating set. 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. The DKG-217 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 2 categories as Warnings and Alarms. Measured values have separate programmable limits for warning and alarm conditions. The service request indicator lamp turns on at the expiration of either engine hours or time limits. It is possible to monitor the operation of the system locally or remotely with the WINDOWS based PC utility program. The unit is designed for front panel mounting. Connections are made with 2 part plug and socket connectors. Manual starting and stopping Zero power consumption at rest Remote Start operation available LED bargraph synchroscope Programmable ΔV, Δf, Δθ for check synch relay Engine control Generator protection Built in alarms and warnings 3 phase genset voltage inputs 1 phase genset CT input 1 phase busbar voltage input Engine oil pressure measurement Engine coolant temperature measurement Genset active power measurement (single phase) Genset power factor measurement (single phase) Periodic maintenance request indicator Engine hours run counter Event logging Statistical counters Front panel configurable 100+ adjustable parameters Logic level serial port Optional RS-232 adapter Free MS-Windows Remote monitoring SW: -local, LAN, IP and modem connection -monitoring, download of parameters LED displays Configurable analogue inputs: 2 Configurable digital inputs: 5 Configurable relay outputs: 2 Total relay outputs: 5 Survives cranking dropouts Sealed front panel Plug-in connection system for easy replacement Small dimension We are: Authorized Distributor of Datakom in Pakistan Authorized Distributor of Datakom in Lahore Sole Distributor of Datakom