
HATC60 Dual Power ATS Controller User Manual
HATC60 Dual Power ATS Controller 2019-09-03 Version1.2 Page 15 of 35
interface.
Remote Communication Stop Control: disconnect the outputted genset starting signal and it
can control the genset stop.
Remote Communication Start Control: Output genset starting signal and it can control the
genset start.
7.2 Auto Mode Start/Stop
7.2.1 Start Conditions
7.2.1.1 Input Port Start
Set “Remote Gen On Load”and “Remote Gen Off Load”in the programmable input port setting,
and it shall not be set at the same time.
Remote Start with Loading: genset starting outputs, and when the generating is normal, close
the generating breaker; when the output is inactive, disconnect the genset starting output signal.
Remote Start without Loading: genset starting outputs, and when the mains is normal, close the
mains breaker; when the mains is abnormal and the generating is normal, close the generating
breaker; when the output is inactive, disconnect the genset starting output signal.
7.2.1.2 Genset Start with Abnormal Mains
When the mains is abnormal, genset starting outputs; when the generating is normal, closing the
generating breaker.
7.2.2 Start/Stop Of Two Gensets
When the system type is “S1 Gen S2 Gen”, the start condition is that the input port is active: set
“Remote Gen On Load”and “Remote Gen Off Load”in the programmable input port setting.
Remote Start with Loading: estimate S1 or S2 starting output according to starting ways, and
when the generating is normal, close the generating breaker.
Remote Start without Loading: estimate S1 or S2 starting output according to starting ways, and
after the genset starts, both S1 and S2 breakers shall not be closed.
Starting ways for two groups of gensets: circular starting, master and spare starting, balanced
running time starting, none.
Circular Starting
If remote start is active, S1 and S2 shall start the engine based on circular running time. For the
first time users shall choose S1 or S2 according to the switchover priority, for example: if S1 is prior to
S2, then S1 shall first start; then countdown works according to the set S1 circular running time, and
meanwhile countdown for genset fault check starts; afterwards before the fault check countdown ends
S1 generating is normal; after that make S1 work with loading; When S1 circular running countdown is
over, S2 starts and countdown for S2 circular running starts; at the same time countdown for genset
fault check begins and before the fault check countdown ends S2 generation is normal; afterwards
make S2 works with loading; then S1 stops; In this way make it circularly working until remote start is
inactive.
If during the starting process genset fault (fault check is overtime or input port of genset fault is
active), breaker-close failure, loading prohibition occurs, immediately stop the current working genset
and start another genset.
During the circular running process, if it is switched over to Manual Mode it shall remain current
status, and suspend the circular running time.