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APS HI-POWER Series User Manual

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HI Power Supply User Manual
HI POWER SUPPLY
USER MANUAL
Dear valued customer:
Thank you for choosing another Autec Power Systems product and please read the User
Manual carefully before use.
•
Email:
sales@autec.com
Technical Sales / Customer Service:
+1-818-338-7788
31328 Via Colinas Suite 102 •
Westlake Village, CA 91362 USA
•
www.autec.com
1 / 31

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Summary of Contents for APS HI-POWER Series

  • Page 1 HI Power Supply User Manual HI POWER SUPPLY USER MANUAL Dear valued customer: Thank you for choosing another Autec Power Systems product and please read the User Manual carefully before use. • Email: sales@autec.com Technical Sales / Customer Service: +1-818-338-7788 31328 Via Colinas Suite 102 •...

  • Page 2: General Description

    8 modules (25.6KW), and higher power uses 2 racks in parallel to meet customer needs. The HI-power series provides developers with an analog or digital interface to their system, supporting standard communication protocols, including CANbus and RS485.

  • Page 3: Specification Summary

    HI Power Supply User Manual 1.2 Specification Summary Tables 1-1 and Table 1-2 below summarize the 24K and 50K input parameters, followed by Table 1-3 outlining the general Module specifications. Tables 1-1 Hi-power 240 Electrical Specifications 19” Rack 24 KW strapped as 19”...
  • Page 4 HI Power Supply User Manual Tables 1-2 Hi-power 500 Electrical Specifications 19” Rack 50 KW strapped as 19” Rack 50 KW strapped as 3- Input Parameter 3-phase 380/480Vac Nominal phase 208/240 Vac Nominal 342Vac to 480Vac 187Vac to 277Vac Input range (Nominal rating 220Vac) (Nominal rating 208/240Vac) 3-phase (Wye or Delta) 4 wire total...
  • Page 5 HI Power Supply User Manual Tables 1-3 1500W/Channel (Typical Configuration) Input Voltage Code Output Voltage Output Current 187-277Vac LO-1 25-48V 187-277Vac LO-2 28-56V 187-277Vac LO-3 38-80V 187-277Vac LO-4 67-140V 187-277Vac LO-5 84-180V 8.5A 187-277Vac LO-6 115-240V 6.5A 187-277Vac LO-7 144-300V 187-277Vac LO-8 180-375V...
  • Page 6 HI Power Supply User Manual 2. Module Usage 2.1 Single Module Mechanical drawing 2.1.1 Signal Connector Function Description Function Description VS+5 Remote Value Set(+) 0-5V VS+10 Remote Value Set(+) 0-10V Positive output voltage VS-10 Remote Value Set(-) Common CC Mode: M1 and M2 =Open VS-5 Remote Value Set(-) Common CV Mode: M1 Open, M2=Close...
  • Page 7 HI Power Supply User Manual 2.2 Signal Connector Description Each module is equipped with a simple horn 24Pin, which mainly provides the internal information of each module and startup and shutdown. The simple horn 24Pin is shown in Figure 1. Figure 1 PIN 1: Use to control the output voltage by applying 0 to 5V to this pin.
  • Page 8 HI Power Supply User Manual PIN 21: Used as the Current monitoring signal of the module. It reports Detect the output current by scaling the voltage in the range of 0 to 5V. PIN 22: Used as the reference signal ground for the current monitoring signal (0~5V) of the module. PIN 23: Used as the Current monitoring signal of the module.

  • Page 9: Analog Programming

    HI Power Supply User Manual 2.4 Analog Programming There are three control modes inside the module. When using analog programming, you need to determine a control mode before you can perform analog programming. described as follows: -Constant Voltage Mode (CV Mode) If the module is configured as a constant voltage, use 0~5V (Pin1) and 0-10V (Pin13) to program the output voltage by applying an external voltage.
  • Page 10 HI Power Supply User Manual Table 8 0~5V Corresponding Output Current 20% Nominal Output Current 2.5V 50% Nominal Output Current 60% Nominal Output Current 80% Nominal Output Current 100% Nominal Output Current When using the signal 0-10V, please apply a voltage of 0V to 10V between pin 13 (0-10V) and pin 14. Table 9 shows the corresponding output current when using this signal.
  • Page 11 HI Power Supply User Manual Figure 4 shows recommended external circuits to control the enable pin Figure 4. Isolated Output Enable to externally Enable module. Description: ON signal and OFF signal description 2.6 Isolated Output Inhibit Provide input signal to inhibit output. Pin 11 is used as a signal to disable the module. The inhibit pin is internally connected to the LED side of the optocoupler.

  • Page 12: Voltage Monitor

    HI Power Supply User Manual 2.7 Isolated POK Signal During a fault condition, the module provides a fault signal to the system side. Pin 5 POK functions as the fault signal of the module. The signal is internally connected to an open collector output. An external 2kohms pull-up resistor is required.

  • Page 13: Current Monitor

    HI Power Supply User Manual 0~10V Corresponding Output Voltage 10% Nominal Output Voltage 20% Nominal Output Voltage 30% Nominal Output Voltage 40% Nominal Output Voltage 50% Nominal Output Voltage 7.5V 75% Nominal Output Voltage 8.6V 86% Nominal Output Voltage 100% Nominal Output Voltage Table 11 lists the corresponding output voltage when the signal is output.

  • Page 14: Operation

    HI Power Supply User Manual 0~10V Corresponding Output Current 10% Nominal Output Current 20% Nominal Output Current 30% Nominal Output Current 40% Nominal Output Current 50% Nominal Output Current 7.5V 75% Nominal Output Current 8.6V 86% Nominal Output Current 100% Nominal Output Current Table 13 lists the corresponding output current when the signal is output.

  • Page 15: Led Description

    HI Power Supply User Manual -24KW Front Panel Configuration Each module has its own code name, such as Module-1~Module-8 Figure 3-1 3.2 LED Description DC OK LED: DC BUS, indicator light. When AC is input, the internal system (PFC) starts normally, that is, the light is on.

  • Page 16: Rear Panel Description

    HI Power Supply User Manual 3.3 Rear Panel Description The rear panel has AC input, output ground, RS485 and CANBUS mechanism. RS485/CANBUS Connection To communicate via RS485 or CAN, users need a 6-pin RJ11 connector. There are two same RS485/CAN ports as shown in Figure 3-2, and the pin arrangement of RS485/CAN port 1 and RS485/CAN port 2 is the same.
  • Page 17 HI Power Supply User Manual • CANL and CANH The CAN communication lines are for communicating via the CAN protocol • RS485_A and RS485_B The RS485 communication lines are used for communicating using the RS485 protocol. • GND The GND is used as the common ground for RS485 or CAN communication. The GND signal is internally connected to DSUB9 pin 2 5V Housekeeping Bias Return.

  • Page 18: Module Description

    HI Power Supply User Manual L / N connection. The single-phase AC input terminal of the power system, the recommended wire diameter is 0~3AWG. Figure 3-4 Figure 3-3 Ground The ground terminal of the power system. 3.3.1 Module Description 24KW contains 8 3.2KW independently controllable AC-DC modules M1~M8: Respectively detachable independent module 1~module 8.
  • Page 19 HI Power Supply User Manual V+: DC module positive output. V-: DC module negative output 3.3.2 Output Blocking Diode and Antiparallel Diode Recommendation The HI-power modules can be used in a redundant parallel system by connecting the outputs together via OR-ing diodes. For good regulation the remote sense connections must be made after the OR-ing diode at the same point on the busbar or load.

  • Page 20: Digital Communication

    HI Power Supply User Manual An antiparallel diode should be connected across each module’s terminal to prevent sinking of current into one module when it is OFF while the others are ON. The diode should be capable of carrying the maximum current and the forward voltage (Vf) drop should be lower than what is in the table below.
  • Page 21 HI Power Supply User Manual 4.1 Internal Device Address inside Hi-power A HI-power system is composed of different independent devices (modules). The internal device address is used to identify the specific device or module group that the user wants to communicate with. For the internal device addresses inside the HI-power system, please refer to the table below.
  • Page 22 HI Power Supply User Manual ● 0x103 Each address contains 8 Byte Length, which represents the output voltage report of each module, as shown in Figure 4.2 Figure 4.2 EX: Ground the output voltage of module 2 and display 0X00 in the second bit of 0X103 ●...
  • Page 23 HI Power Supply User Manual ● 0X111 Indicates the internal system error report of module 1~module 8. Figure 4.4 Figure 4.4 The address of FA in Figure 4.4 represents the system error report of each module. Examples are as follows: Module 1 and module 3 have a system error, the signal will become a LO signal, and it will be converted to binary (1111 1010) at this time, and the binary signal will be converted to hexadecimal to get FA.

  • Page 24: Mode Selection

    HI Power Supply User Manual ● 0X201 The 0x211 address is provided to the client. Each module has four input signals, which are Enable, Disable, Mode, Mode1 signals, and 8 groups of modules have 32PIN GPIO signals. Figure 4.5 Figure 4.5 Item Module-1 Module-2...
  • Page 25 HI Power Supply User Manual ● 0X231 This address represents the Inhib of each module. When Inhib is LO, the module is in a shutdown state. When Inhib is Hi, the module is in a standby state. ● 0X221 This address represents Enable/Disable for each module. When Enable is Lo and Inhib of 0X231 is Hi, the module is in a no output state.
  • Page 26 HI Power Supply User Manual CAN Bus Register ADC (Voltage and Current feedback values) Byte Note ID(Hex) Data(Hex) Length 0x000101 Module 1~8, output current data (0x00~2xff) (No1) (No2) (No3) (No4) (No5) (No6) (No7) (No8) 0x000102 Module 9~16, output current data (0x00~2xff) (No9) (No10) (No11) (No12) (No13) (No14) (No15) (No16) 0x000103 (No1) (No2) (No3) (No4) (No5) (No6) (No7) (No8)
  • Page 27 HI Power Supply User Manual Note. If you use CANPRO software to operate CANBUS program, and use the hardware compiled by USB, you must set the baud rate of CANPRO, the baud rate is 125K, the operation is as follows The baud rate is set in the CanPro program.

  • Page 28: Software Installation

    HI Power Supply User Manual 1. Software Installation Please make sure that the device driver is installed normally, and the device can be recognized and run normally. After the installation is complete, please copy the files under the "Secondary Development DLL" folder in the CD.

  • Page 29: Start The Software

    HI Power Supply User Manual 2. Start the Software Open CAN Pro software, you can set custom text color before use, if you need to customize each text color, please select "Action" → "System" before starting the device Parameters" to customize each content in the text display.
  • Page 30 HI Power Supply User Manual After the definition is complete, click "Start" to open the hardware device. If the device is connected to the software normally, the device indicators PWR and SYS will have a steady light, A slow flash (about 1 time per second).
  • Page 31 HI Power Supply User Manual 3-2 Data sending related functions 3-2-1 Data sending function Clicking the data send will pop up the data sending dialog box. All operations for data sending can be done in this dialog. Frames can be edited according to basic rules, with options to "Send Now" or "Add to Send List", Multiple data can be added to the send list, and these data will be sent in order from top to bottom.

This manual is also suitable for:

Hi-power 240Hi-power 500

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