11
ECU INTERFACE
HGM6510 controller is fitted with ECU interface. As different manufactories use
different ports and communication protocols, please check if the controller is suitable for
your engine.
This controller can monitor and control some parameters of the engine, such as
engine speed, oil pressure, temperature. These parameters can be monitored by
standard communication port and there is no need to install corresponding sensors,
which can reduce wiring and enhance reliability.
Please refer to HGM6500 Parallel Scheme for more information about engine ports.
12
DEBUGGING PROCEDURE
12.1 STEP 1. SINGLE UNIT DEBUGGING
1)
Check the parameter configuration of the controller;
2)
Check the gen-set wirings and MSC CAN wirings
between the units. (E.g. if 3 generators are correctly
connected, HGM6510 LCD status screen 1-4 will
display Module Number: 3. See the picture on the
right).
3)
Start the genset manually, check if the engine and generator parameters are normal;
4)
Start the genset manually, check if breaker opens and closes normally;
5)
Start the genset manually, after closing the breaker check if generator frequency can
be adjusted to the rated frequency (e.g. set the rated frequency as 52Hz/48Hz);
6)
Start the genset manually, after closing the breaker check if generator voltage can be
adjusted to the rated voltage (e.g. set the rated voltage as 240V/220V);
7)
Start the genset manually (on-load) , check if power factor, active power and reactive
power are normal; if there is negative value, then check phase sequence of generator
voltage and current, current transformer incoming line direction, current transformer
secondary current dotted terminal;
8)
Start the genset manually, do performance tests on single unit according to the
national standards.
Note: Please refer to HGM6500 Parallel Scheme List for more information
about GOV and AVR settings.
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