Chapter 1 Safety Regulations You should note safety regulations and matters when using it! Safety signs Caveat It reminds users to pay attention to certain operation procedures, practices, conditions and other matters that may cause personal injury. Note It reminds the user of procedures, practices, conditions, etc. that may cause instrument damage or permanent data loss.
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Regular maintenance The AC power supply, the relevant accessories of the input power cord, etc. must be carefully checked and calibrated at least once a year to protect the safety of users and the accuracy of the instrument. User modification The user must not change the circuit or parts of the machine by themselves.
Chapter 2 Installation Essentials Rules for product unpacking, inspection, preparation before use, and storage. 2.1 Unpacking and inspection 1. Unpack the AC inverter power supply, please check the attached accessories, Accessories: User Manual Warranty Card Power cable 2. The package of this product is protected by pearl cotton. If the customer receives a damaged box, please check the appearance of the machine for deformation, scratches, or damage to the panel.
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Input power requirements Before connected to the input power, power must first confirm the ground line has been properly connected and also connected to the ground | WARN "on the ground terminal body. The power plug on the instrument can only be plugged into a power socket with a ground wire.
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2, then the machine is placed can withstand 150Kg multilayer carton packaging. 3, around the machine must be filled shockproof material, a thickness of about 70 to 100mm. 4, properly sealed box. 5, marked "easy and scrap" Please handle with care.
Chapter 3 Technical Specifications Main technical specifications Technical specification table: Model APS-4000A APS-4000B APS-4000C Power 350VA 700VA 1200VA Working SPWM( Sinusoidal Pulse Width Modulation ) INPUT 1 Ф2W Phase Voltage 220V±10% Frequency 47Hz-63Hz OUTPUT Voltage 0-150VAC / 0-300VAC AUTO Frequency 45-250Hz(0.01 Step) Maximum L=120V...
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current ± 0.5% FS + 5dgt Measuring frequency ± 0.01% FS + 5dgt Accuracy power ± 0.5% FS + 5dgt voltage ± 1% FS Setting frequency ± 0.1% FS accuracy Interface RS232C Current limit setting 0-Max Current (the maximum current is: maximum capacity / 240V , ie P / 240 ) Output protection Overcurrent, Over Current, Over Temperature, Over Temp, Overload, Over Load short- circuit, Short Circuit...
Chapter 4 Introduction of Operation Panel Panel function introduction APS-4000 panel APS-4000 series front series rear panel APS-7000 panel APS-7000 series front series rear panel...
Chapter 5 Operating Instructions Button layout APS4000 APS-7000 Series Series Key Description Key position Key function description 110V setting shortcut 110V 220V setting shortcut key 220V 50Hz setting shortcut 50Hz 60Hz setting shortcut 60Hz VSET Voltage setting key FSET Frequency setting key I SET Maximum current setting key SYSTEM...
Voltage setting VSET APS5000A ^ U In the standby or output state, press the key and or key to adjust the voltage value ( only). It gears can also be set by adjusting the knob. The voltage range is divided into high and low , and the low gear voltage 0-150V, the O ^ OOV;...
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indicator flashes. If you press the first button to clear the buzzer alarm, press the second button to reset the error message and restore the output. 5.9 M1. M2. M3. M4. M5 APS5000A Five groups of memory modes three groups for series) can store the setting state of voltage and M5 for frequency in any group of memory modes.
Chapter 6 Appendix Information Fault repair Phenomenon: No voltage output, all display lights on the panel are off. Reason: No power input Exclusion: , check switch is turned on. , check the fuse is blown. , the input power is properly plugged into the socket or power outage. "0"...
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instruction Parameter range Explanation start up POFF stop SVOL n Set voltage SFRE n Set frequency SCUR n Set current Read current set voltage ? SVOL ? SFRE Read the current set frequency ? SCUR Read current set current ? MVOL Read current measurement voltage ? MFRE Read the current measurement frequency...
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1. The data format of the power supply response to the host computer: ID (1 byte) + (1 byte) + (1 byte) + (4 byte) + Device number command code operation code data check (1 byte) code 1-28 Device number corresponding to each inverter power supply Command ASCII...
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0x34 Current threshold Current threshold 0.001 A, Current value of bytes, unit Maximum 30000 higher than output current 0x35 Control Enable output byte output (read operation is valid) output output not output 0x36 Control Output prohibited bytes of output status value (read output output operation is valid)
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