Electronic Engine Control
HAT520N ATS controller utomatic transfer switch control module auto control dual power genset panel part
HAT520NDual Power ATS Controller is made by the core of the microprocessor, which can precisely
detect 2-way 3-phase voltages, 2-way single phase voltages and make accurate judgment for the
occurred abnormal voltages (lost of power, over voltage, under voltage, over frequency, under frequency,
loss of phase, phase sequence wrong), controlling ATS switchover after delay. It is suitable for
controlling No Breaking ATS, and it has the function of issuing genset start signal after abnormal delay of
one way. By LINK communication port, "three remotes" (remote measurement, remote communication
and remote control) function can be realized.
The HAT520NCdual-circuit power supply automatic switching controller is composed of a microprocessor as the core, which can accurately detect two-phase three-phase voltage and two-phase single-phase voltage. Frequency, phase loss, and reverse phase sequence) to make accurate judgments and control ATS switching after a delay. It is suitable for controlling the ATS switch without breaking position. The controller has the function of sending out a signal to start the generator set after an abnormal delay of one power supply.Through the RS485 port communication, the "three remote"functions of telemetry, remote signaling and remote control can be realized.
The powerful Microprocessor contained within theHAT530N ATScontroller allows for precision voltage (2-way 3-phase/single phase) measuring and make accurate judgment on abnormal voltage (power lost, over/under voltage, over/under frequency, loss of phase, phase sequence wrong) and control ATS to transfer after the delay has expired. This controller is suitable for NO Breaking ATS and ONE Breaking ATS. When #1 power is abnormal, the controller will send signal to start genset after the "#1 abnormal delay" has expired. "Three remotes" (remote control, remote measurement and remote communication) functions can be implemented with the help of LINK communication port.
HAT530NCdual-channel power automatic switching controller is composed of microprocessor as the core, which can accurately detect two-channel three-phase voltage and two-channel single-phase voltage, and can detect abnormal voltage (power loss, overvoltage, undervoltage, overfrequency, undervoltage frequency, phase loss, reverse phase sequence) to make accurate judgments, and control ATS switching after delay. It is suitable for controlling an ATS switch with a breaking position and no breaking position. The controller has the function of sending a signal to start the generator set after the abnormal delay of one power supply.Through the RS485 port communication, the "three remote"functions of telemetry, remote signaling and remote control can be realized.
OPERATION CONTROL (provdie user manual)
When controller is running, pressand auto indicator is illuminated, controller switches to auto
status; Press, manual status indicator is illuminated, and controller switches to manual status.
In Auto mode, controller can automatically transfer load to 1# power or 2# power; when Auto Trans, Auto
Restore is set, master power is normal, and controller will transfer to master power in priority; When Auto
Trans. Non Restore is set, controller will only transfer to backup power, and master power can only be
controlled manually. Each Backup is for two powers to be backup; When 1# power is abnormal, and 2#
power is normal, switch will transfer to 2# power supply, and vice versa. When it is set to Each Backup,
controller will not detect Auto Trans. Auto Restore setting
In Manual mode, presskey, load will be transferred to 1# power supply; presskey, load will
be transferred to 2#power supply