WESPEC Original ATS520IR Generator Controller Automatic Transfer Control Panel

Summary
The controller is a dual power switching ATS controller, dual power intelligent switch module with programmable, automatic
easurement, automatic control and LCD display functions. Automatic easurement and control can reduce incorrect operation. It is an
ideal option for ATS.
3.5 inch LCD screen display with brand new UI design is adapted in this controller can display related parameters directly. The
LCD screen can display various faults at the same time. Once the generator does not run normally, it can effectively achieve
protection. There are Chinese/English interface options, more language can be set according to user’s request. All the parameters
can be configured through the front face buttons or use programmable interface by RS485 or USB to adjust via PC. It has compact
structure, advanced circuits, simple wiring and high reliability, It can be widely used in various types of power systems.

Main Features
There are four Models under ATS520 series.
ATS 520: Dual power intelligent switch module.
ATS 520I: Based on ATS 520, it adds power measurement function.
ATS 520R: Based on ATS 520, it adds RS485 port.
ATS 520IR: Based on ATS 520, it adds power measurement function and RS485 port.

*Dual core 32bit high performance single chip microcomputer. 3.5inch LCD screen, Available in Chinese/English languages, user’s
language setif necessary.
*System type can set as: "S1 Mains S2 Mains", "S1 Mains, S2 Gen", "S1 Gen S2
Mains", "S1 GenS2 Gen".
*Acrylic material is adapted to protect the screen. PC material panel, waterproof, oil-proof, UV-resistant, good operation feel
and long service life.
*USB Port: parameters can be set even without power through USD port to monitor
in real time.
*With RS485 communication port, can achieve "Three Remote" functions via
MODBUS protocol.
*S1 / S2 independent overcurrent warning or trip alarm function. *Collection and display, gen, mains, power, phase and other
parameters.
*Display S1/S2 Total kW Energy, Total KVAR Energy, Total Close Times.
*For Stored-Energy type ATS, its close relay will active after the PF Input is active.
*The genset can be Manual Test on site to achieve start/stop operation.
*ATS Controller has function of automatic Re-closing.
*Applicable for PC Three-stage, PC Two-stage, CB and CC switch. *Applicable for 2 isolated neutral line.
*Real-time clock (RTC); Event log Function (Event log can record 14 items circularly).
*Automatic/Manual mode. In manual mode, can force the switch to close or open.
*Can control two generators to work as Cycle Run mode, Master Run mode and Balance Run mode.
*Suitable for various AC systems (3 phase 4-wires, 3-phase 3-wires, single-phase
2-wire, and 2-phase 3-wire).
*Input/output function, status can be shown directly.
*Real time clock inside.
*Totally 8 relays output, 6 relays function configurable.
*Totally 6 configurable switch input, 4 switch function configurable. *Control Protection: Realize automatic ATS switching of
generator sets, perfect fault display and protection functions.
*Standard water-proof rubber gasket. The waterproof can reach IP54. *Module design: All the connections are adapted with European
connectors so that installation, connection, repair and replacement can be more easily.