INDEX 1. About the Product 2. Installation and application 3. Wiring and connections 4. The Serial Port Interface (SPI) 5. Operating voltage 6. Battery protection system 7. Setting up the speed 8. Programming the electronic driver 9. Protections and alarms 10.
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FxC programming package (hardware and software, make the air conditioner work for four hours since start-up. provided by Huayi Compressor Barcelona under request), Sleep Energy Saving makes the compressor run at maxi- and allows the communication with an Electronic Integral...
Off-road applications GLT80TDC compressor is not designed for off-road mobile plications, it has to be specifically approved by Huayi Com- pressor Barcelona. applications. If you are interested in this type of mobile ap-...
3. Wiring and Connections General rules GLT80TDC must always be powered through the dedicated The unit is protected against damage caused by wrong po- electronic driver FDC3, which is supplied with the compres- larity of the supply. The compressor will not run correctly if sor as a separate device.
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SPI provides a 5 V output, limited to 25mA, to the FxC programming package (hardware and software) pro- power up the EIM. vided by Huayi Compressor Barcelona under request. Op- tionally, the SPI can be configured to: TO PROGRAM THE ELECTRONIC FDC3 DRIVER BY MEANS OF THE FXC PROGRAMMING KIT THE FDC3 DRIV- •...
Rated voltage and voltage limits are programmed by the ap- pliance manufacturer by means of a PC connected through the serial port to the driver Serial Port Interface, using the FxC programming package provided by Huayi Compressor Barcelona under request.
SPI port of the electronic driver using the FxC programming · The external battery protection set up option must be previ- package provided by Huayi Compressor Barcelona under ously programmed for external adjustment of the protection request. In that option cut-out and cut-in values must re- limits.
SPI connector terminals IN1 and IN2 to ters. The electronic driver is supplied by Huayi Compressor COM for minimum, maximum speeds, and two intermediate Barcelona with standard running mode and external control velocities Huayi Compressor Barcelona according to Table 4: of the speed, with minimum speed of 2,000 rpm.
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For details about the communication protocol, please, contact Huayi Compressor Barcelona. Table 5. External selection of the velocity 0=Open connection; 1=Shortened IF ANY VARIABLE SPEED MODE IS TO BE PROGRAMMED, CHECK CAREFULLY FOR TUBES, CONDENSER AND EVAPORATOR RESONANCES.
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FxC programming package are or external switcher connected to SPI and proceed as de- required (provided by Huayi Compressor Barcelona under re- scribed in 7.1.1 or 7.1.2 respectively. quest). To this purpose, perform the following steps: 7.3 Sleep and Sleep Energy saving modes.
9. Protections and alarms GLT80TDC is electronically protected against a number of The SPI can be configured in a way that a LED can be con- possible malfunctions and failures: nected between terminals 3 and 4 (see Fig. 2 in point 3) in order to display the intervention of any alarm, and to identify •...
10. Compressor Cooling GLT80TDC should always be fan cooled. FDC3 electronic and driver are cooled with fresh air coming directly fresh air driver has its own fan to cool its power components -. Best is needed in the surroundings of the electronic driver to be results are obtained when both, but enough compressor cooled properly from outside, before being heated up in ap- pliance condenser.
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Electronic driver Model FDC3 Type Fully digital & programmable μP based 12V/0.5A Fan Compressor speed or battery protection level switcher Supported devices Alarm LED 15V/25mA electronic thermostat 5V/25mA Electronic Integral Manager Communication port Serial Port Interface (SPI) RS-232 serial port Communication capabilities 2-digit, 4-level switcher Alarm LED...
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