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Faithtech FTB9000 Series User Manual

Wide range high power bidirectional programmable dc power supply
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Faithtech
Wide range high power Bidirectional
programmable DC power supply
User manual
(FTB9000 series)
©All rights reserved Faithtech
versionV1.00
2022-01

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Summary of Contents for Faithtech FTB9000 Series

  • Page 1 Faithtech Wide range high power Bidirectional programmable DC power supply User manual (FTB9000 series) ©All rights reserved Faithtech versionV1.00 2022-01...
  • Page 2 Faithtech), FTB9000 series regenerative high power Bidirectional programming power system (hereinafter referred to as FTB9000 series). This User manual (hereinafter referred to as the manual) is applicable to the FTB9000 series and includes detailed information on installation, operation and specifications of the equipment.
  • Page 3 Safety Summary In the process of operating and using the equipment, please strictly observe the following safety instructions. Failure to comply with the following precautions or specific warnings as indicated in other sections of this manual may impair the protection provided by the device. The Company is not responsible for the consequences caused by the user's non-compliance with these precautions.
  • Page 5 FAITHTECH FTB9000 USER MANUAL Revised version record date version Chapter of Revision 2021,March Complete this manual...

  • Page 6: Table Of Contents

    FAITHTECH FTB9000 USER MANUAL Table of Contents Overview ..................错误！未定义书签。 1.1. Introduction ..............错误！未定义书签。 1.2. Main Features ..............错误！未定义书签。 1.3. Overall dimensions ............错误！未定义书签。 1.3.1. 5kW/10kW/15kW ................3 1.3.2. 20kW/25kW/30kW ................4 1.4. Model name ..............错误！未定义书签。 1.5. specification ..............错误！未定义书签。 Quick Start ..................错误！未定义书签。...
  • Page 7 FAITHTECH FTB9000 USER MANUAL 3.8.3. External control function ........错误！未定义书签。 3.8.4. Mode and status monitoring functions ..... 错误！未定义书签。 3.9. protection ................. 错误！未定义书签。 3.10. Save and Call ..............错误！未定义书签。 3.11. Power failure preservation ..........错误！未定义书签。 3.12. Lock operation ..............错误！未定义书签。 3.13.

  • Page 8: Overview

    1. overview 1.1. Introduction FTB9000 series is a wide range of high power bidirectional programmable DC power supply products that can not only be used as a DC power supply, but also have DC load function. The state of DC power supply has the characteristics of fast response, stability and low ripple.
  • Page 9 FAITHTECH FTB9000 USER MANUAL ith battery simulation function (optional), photovoltaic cell simulation function  (optional); Over voltage, over current, over power, over temperature, under voltage, power  down, island protection and other comprehensive protection function; With high voltage isolation digital, analog, monitoring interface;...

  • Page 10: Overall Dimensions

    FAITHTECH FTB9000 USER MANUAL 1.3. Overall dimensions 1.3.1. 5kW/10kW/15kW 图 1- 1 5kW~15kW model size...

  • Page 11: 20Kw/25Kw/30Kw

    FAITHTECH FTB9000 USER MANUAL 1.3.2. 20kW/25kW/30kW 图 1- 2 20kW~30kW model size...

  • Page 12: Specification

    FAITHTECH FTB9000 USER MANUAL 1.4. Model designation 1.5. Specification Table 1- 1 FTB9000 Series specification sheet1 Model FTB9050-80-150 FTB9060-300-75 FTB9060-500-40 FTB9060-800-25 Voltage 0~80V 0~300V 0~500V 0~800V Current -150~150A -75~75A -40~40A -25~25A Resistance 0.02~106Ω 0.3~800Ω 0.5~2.5kΩ 1.2~6kΩ Power -5~5kW -6~6kW Model...
  • Page 13 FAITHTECH FTB9000 USER MANUAL Power -60~60kW -72~72kW Model FTB9750-80-2250 FTB9900-300-1125 FTB9900-500-600 FTB9900-800-375 Voltage 0~80V 0~300V 0~500V 0~800V Current -2250~2250 A -1125~1125A -600~600A -375~375A Resistance 0.002~9Ω 0.02~53Ω 0.033~166Ω 0.08~400Ω Power -75~75kW -90~90kW Model FTB9900-80-2700 FTB91080-300-1350 FTB91080-500-720 FTB91080-800-450 Voltage 0~80V 0~300V 0~500V...
  • Page 14 FAITHTECH FTB9000 USER MANUAL accuracy 0.5%F.S. External analog programming① 控制电压 0~5V Correspond to 0~100%F.S. 电压精度 0.5%F.S. 电流精度 0.5%F.S. Linear adjustment rate② Voltage 0.01%F.S. Current 0.05%F.S. Load adjustment rate③ Voltage 0.02%F.S. Current 0.1%F.S. Voltage measurement① resolution 16bits accuracy 0.05%+0.05%F.S. Current measurement①...
  • Page 15 FAITHTECH FTB9000 USER MANUAL Communication SCPI、Modbus、CAN-Open protocol(optional） protocol input features input Voltage 340VAC~480VAC，frequency 45Hz~63Hz 0.99(Typical values) efficiency ＞93% (Typical values) Operating Environment Working 0℃~40℃ temperature Storage -20℃~70℃ temperature altitude ＜2000m cooling way Air cooling, intelligent fancontrol 5kW~18kW：482.6mm x 132.5mm x 702.0mm，With output shield Size（WxHxD）...
  • Page 16 FAITHTECH FTB9000 USER MANUAL Power -48~48kW -72~72kW Model FTB9600-1000-200 FTB9900-1500-200 FTB9900-2250-125 Voltage 0~1000V 0~1500V 0~2250V Current -200~200A -200~200A -125~125A Resistance 0.2~1kΩ 0.3~1.5kΩ 0.72~3.6kΩ Power -60~60kW -90~90kW Model FTB9720-1000-240 FTB91080-1500-240 FTB91080-2250-150 Voltage 0~1000V 0~1500V 0~2250V Current -240~240 A -240~240 A -150~150A Resistance 0.166~250Ω...
  • Page 17 FAITHTECH FTB9000 USER MANUAL accuracy 1%F.S. External analog programming① Control voltage 0~5V & 0~100%F.S. Voltage 0.5%F.S. accuracy Accuracy of 0.5%F.S. current Linear adjustment rate② Voltage 0.01%F.S. Current 0.05%F.S. Load adjustment rate③ Voltage 0.02%F.S. Current 0.05%F.S. Voltage measurement① resolution 16bits accuracy 0.05%+0.05%F.S.
  • Page 18 FAITHTECH FTB9000 USER MANUAL protocol input features Input voltage 340VAC~480VAC，frequency 45Hz~63Hz 0.99(Typical values) efficiency ＞93% (Typical values) Operating Environment Working 0℃~40℃ temperature Storage -20℃~70℃ temperature Using altitude ＜2000m cooling way Air cooling, intelligent control 5kW~18kW：482.6mm x 132.5mm x 702.0mm，With output shield size（WxHxD）...

  • Page 19: Quick Start

    FAITHTECH FTB9000 USER MANUAL 2. Quick start 2.1. Inspection After receiving the equipment, please check the equipment as follows: ■Check whether the damage in the transport process If the packing case or protective pad is seriously damaged, please immediately contact our authorized dealer or after-sales service department.

  • Page 20: Front Panel Introduction

    FAITHTECH FTB9000 USER MANUAL 2.2. Front panel introduction 图 2- 1 FTB9000 front panel ① Equipment switch ③ Function and digital keys TFT color display ④ knob ② 2.3. Keyboard introduction Photo 2- 2 FTB9000 key button Basic key function...
  • Page 21 FAITHTECH FTB9000 USER MANUAL other functions to source and load power setting function, and enter the power editing state Advanced test function keys Save the current function parameters to a file Calls the saved function parameters from the file Protect the clear key, press this key to clear the fault and warning information Reset key.

  • Page 22: Screen Introduction

    FAITHTECH FTB9000 USER MANUAL Table 2- 3Composite function key table item symbol Functional specifications After the keyboard is locked, all keys and knobs cannot be operated except the key and the can be operated, and the screen displays "Keyboard Lock".

  • Page 23: Rear Panel Introduction

    FAITHTECH FTB9000 USER MANUAL and number of sequence run steps will be displayed. Under the charge and discharge function, the voltage, current, electricity, time and other parameters will be displayed. Status prompt area introduction Voltage sampling: blank (proximal sampling), Sense (voltage distal ...

  • Page 24: Installation

    20 cm with other objects, so that air can circulate. 2.6.2. Enter requirements FTB9000 series equipment power supply input connection, please pay attention to the following items: . Three-phase input：340VAC~480VAC，47~63Hz；...

  • Page 25: Input Connection

    FAITHTECH FTB9000 USER MANUAL the screen displays the self-test process and self-test results, as shown in the figure below. 图 2- 5 Device self-check screen During the self-test, the screen will display the self-test items and results. If all check items are OK, enter the application screen immediately.
  • Page 26 FAITHTECH FTB9000 USER MANUAL the equipment is well grounded. 2.7.2. Input connection of multiple devices Multiple 5kW/6kW or 10kW models are connected to the grid, and it is suggested to evenly distribute the access points as shown in the following figure. When the 15kW model is connected to the three-phase power grid, there is no need to consider the imbalance problem on the power grid.
  • Page 27 FAITHTECH FTB9000 USER MANUAL Photo 2- 8Multiple 10kW/12kW input connections 2.7.3. Connection of positive and negative terminals Positive and negative port connections are the + and - end of the rear panel of equipment connected to the device under test. When connecting, pay attention to the wire diameter, length and polarity of the cable.

  • Page 28: Voltage Compensated Connection

    When the device is working, the input and output currents will produce voltage drops on the connecting cable and contact surface, resulting in voltage errors at the end of the device connection. FTB9000 series devices have automatic line loss compensation capability to compensate for voltage drops caused by cables and contact resistors.

  • Page 29: Energy Feedback Connection

    The connection mode is shown in Figure 2-11 energy feedback connection. If the efficiency of "source equipment" in the figure is 85%, and the feedback efficiency of FTB9000 series products is 94%, users can theoretically save 80% of electric energy.

  • Page 30: Composite Signal Port Connection

    FAITHTECH FTB9000 USER MANUAL 图 2- 11 Energy feedback connection 2.7.6. Composite signal port connection The rear panel of the device is optionally equipped with the composite signal terminal "PRO-INT", which is used to connect the analog monitoring signal, trigger input signal and status output indicator signal.
  • Page 31 FAITHTECH FTB9000 USER MANUAL DGND Digital ground AGND Analog ground VMON Output Output voltage monitoring port. Monitoring output range 0 to 5V Source and load port voltage of the device 0 to rated voltage IMON Output Source and load current monitoring port. Monitoring...

  • Page 32: Function Introduction

    FTB9000 USER MANUAL 3. Function introduction This chapter describes the functions and features of the device. After reading this chapter, you will have a deeper understanding of FTB9000 series devices. 3.1. Source load state and working mode of the equipment FTB9000 has two working states: source and load.

  • Page 33: Local/Remote Operation Mode

    FAITHTECH FTB9000 USER MANUAL 3.2. Local/Remote operation mode The device provides two operation modes: local operation and remote operation. In the local operation mode, the user mainly operates through the keyboard and knob of the front panel, and checks the device status through the LCD screen. In remote operation mode, users perform Settings and operations mainly through the communication interface and programming commands provided by the device.
  • Page 34 FAITHTECH FTB9000 USER MANUAL item,press The submenu pops up. As following table:： Table 3- 1Settings menu table Sampling rate Sampling transmission rate setting, with 5 optional levels :1000Hz, 500Hz, 200Hz, 100Hz, 10Hz, default 10Hz. The output is Voltage or current is preferred. Default: Volt...
  • Page 35 FAITHTECH FTB9000 USER MANUAL Timeout time Set the communication failure timeout period. The value ranges from 0.0 to 60.0s. Set this parameter to 0 to disable the protection Detecting Enable or disable Output reverse RVP reverse prompt. Default: Disable. connection...

  • Page 36: Edit Menu

    FAITHTECH FTB9000 USER MANUAL programming programming control, default: off External control Set the behavior of the external input signal, Optional Trigger/Toggle/Hold； default： Trigger Parallel Master-slave Configure the local machine as a host or machine setting slave machine; Default: Host Number Configure the number of slaves in the host.

  • Page 37: About Menu

    HMI, MAIN, COMM programs。 3.4. Stationary function FTB9000 series equipment as a wide range of high power bidirectional programmable DC power supply, can achieve DC power supply and feedback load function in the full power range. Voltage, current, power use range: 0 ~ 102% rated value.
  • Page 38 FAITHTECH FTB9000 USER MANUAL 3.4.1. V.I.P setting : press Function key, the device enters the steady 、 state function. The display interface is shown below. Photot 3- 1Stationary functional interface Voltage setting : Under the stationary functional interface， press button to Enter the "Voltage Setting"...
  • Page 39 FAITHTECH FTB9000 USER MANUAL Under the stationary output functional interface ， press button to enter “source power”editing state,press button again，You can switch between the Source Power and Load Power editing states. In the edit state, turn the knob to change the power value, or press the number key to enter the power value,press button to Make the input value valid.

  • Page 40: Voltage Slope And Current Slope

    ：lower limit） 3.5. Voltage slope and current slope FTB9000 series devices support voltage slope and current slope Settings. The adjustable slope can better adapt to the user's requirements for smooth voltage and current waveform, and can effectively avoid the impact of the output on the measurement object.
  • Page 41 FTB9000 USER MANUAL 3.6. CV/CC priority FTB9000 series equipment with CV, CC, CP output mode, enough to meet the general needs of the market. In the face of more stringent application areas, to meet the special requirements of customers, FTB9000 series equipment provides CV priority and CC priority options, so that the device can be forced to run in CC mode or CV mode at the moment of startup.

  • Page 42: Introduction Of External Monitoring Functions

    FAITHTECH FTB9000 USER MANUAL 3.7. Output control After the device is powered on, it is turned off. You can control output by pressing the keys on the front panel. button indicator light is on, indicating that the output is open, and the screen displays real-time voltage, current, power, mode and other information;...
  • Page 43 FAITHTECH FTB9000 USER MANUAL Monitor voltage and current output and equipment as shown in the figure below.。 图 3- 7Monitoring signal and equipment voltage, current relationship 3.8.2. Simulation programming function The source, load rated voltage, current and power of the device can be set by external 0-5V DC voltage signal, which is connected as shown below.
  • Page 44 FAITHTECH FTB9000 USER MANUAL 图 3- 9Relationship between input programming signal and output Procedure of operation press button，enter menu setting interface ； select“setting”->“External programming”sub menu， press button to enter External programming interface as following； 图 3- 10 External programming setting interface Select "Voltage...

  • Page 45: External Control Function

    FAITHTECH FTB9000 USER MANUAL Note: 1. You are allowed to change the Analog Programming Settings only when the device is turned off. 2. External simulation programming only determines the output related quantity by external signal when the corresponding function item is opened, otherwise the device setting can still be controlled by man-machine interface or remote communication.

  • Page 46: Mode And Status Monitoring Functions

    3.8.4. Mode and status monitoring function FTB9000 series devices have mode signal ports and fault indicator ports. The port outputs a 5V TTL level signal with the following functions: Mode signal port, low level indicates that the device is working in source, load ...

  • Page 47: Protection

    FAITHTECH FTB9000 USER MANUAL 3.9. Protection The FTB9000 series devices have the following protection functions: over voltage protection  over current protection  over power protection  Undervoltage protection  Output reverse connection warning  Communication timeout  output time ...
  • Page 48 FAITHTECH FTB9000 USER MANUAL rated voltage of the device, the hardware overvoltage protection will be triggered, and the screen will prompt "OV". Software overvoltage protection: The device provides the option of "overvoltage  protection" for users to set. The relevant configuration items refer to the protection Settings in "Menu Configuration".

  • Page 49: Save And Call

    FAITHTECH FTB9000 USER MANUAL related configuration items refer to the protection Settings of "Menu Configuration". Set to 0 means to turn off the undervoltage protection. When the output voltage is lower than the "undervoltage protection" setting, the undervoltage protection will be triggered and the screen will prompt "LVP".
  • Page 50 FAITHTECH FTB9000 USER MANUAL Switch to steady-state output function, set voltage to 12V, source current to 10A, source power to 1000W, voltage slope to the maximum, current slope to the maximum; press button，enter save interface； Enter the number 1， PRESS button to put it into effect，...

  • Page 51: Lock Operation

    10。 3.11. Save after power failure FTB9000 series devices provide power-down saving function. When power down saving is turned on, the device will restore the parameters of the last shutdown when it is powered on, otherwise the device will be initialized to the default parameters.

  • Page 52: Sequence Output Function(Seq)

    3.13. Sequence function(SEQ) Sequence output function, menu option is "SEQ", allows users to edit voltage, current waveform. FTB9000 series devices provide 10 sequence files, each supporting up to 100 running steps. In the running step, voltage setting, current setting and single-step delay can be set.
  • Page 53 FAITHTECH FTB9000 USER MANUAL from 0 to the maximum load power Single-step The delay of the current step, ranging from 0.001 to delay 99999s. The delay starts from the moment when the voltage, current and power of the current step reach the set value。...
  • Page 54 FAITHTECH FTB9000 USER MANUAL set“edit steps”， press button to confirm， The edit focus automatically moves to the next item, "voltage"; set“voltage”，press button to confirm，The edit focus automatically moves to the next item, "source current"; 10. set“source current”，press button to confirm，The edit focus automatically moves to the next item, "source power";...
  • Page 55 FAITHTECH FTB9000 USER MANUAL Running sequence files press button，Enter the Test function selection screen； Turn the knob ， select“SEQ” ， press button to Enable the sequence test function, the screen displays the sequence test running screen; Photo 3- 14Sequence test running screen select“File number”，press...
  • Page 56 FAITHTECH FTB9000 USER MANUAL select“edit”->“sequence file” ， press button to Enter the sequence file selection screen。 Turn the knob or enter a number to select the file number you want to edit ， press button to Enter the Edit File screen。...

  • Page 57: Waveform Function

    After the waveform file finishes running, the device enters the "Off" state. 3.15. Constant resistance function(CR) FTB9000 series products as a regenerative load can not only achieve constant voltage, constant current, constant power, but also work in constant resistance mode.

  • Page 58: Voltage Slow Rise, Slow Drop Function（Ramp

    Power setting Power limit value under CR function of the device, set the range from 0 to the maximum current 3.16. Voltage slow rise, slow drop function（RAMP） FTB9000 series equipment supports the function of voltage slow rise and slow drop,...
  • Page 59 FAITHTECH FTB9000 USER MANUAL which can realize the output voltage rise and fall according to the set slope. This function is suitable for use as a DC power supply. Procedure of operation press button，Enter the Test function selection screen； Scroll the knob，select“RAMP”，press button, Enter the "RAMP"...
  • Page 60 Complete the configuration of the voltage at each point and the slope value required by the voltage section，press again button to perform。 3.17. Charging function（CHG） FTB9000 series products can charge the battery and super capacitor products under the working condition of DC power supply. Procedure of operation press button，Enter the Test function selection screen；...
  • Page 61 FAITHTECH FTB9000 USER MANUAL Photo 3- 19 Parameter setting of charging function In addition to the display of voltage and current in the echo area, Ah (amp-hour), Wh (watt-hour) and time display are also added. Set "CHG" function parameters, parameters are described in Table 3-7 charging function parameter description table；...
  • Page 62 Customer can according to the need, press the button to zero power and time value. 3.18. Discharge function (DSIC) FTB9000 series products not only have the function of charging, but also can be used to discharge the battery, super capacitor and other products. Operation steps: press button，Enter the Test function selection screen...
  • Page 63 Customer can according to the need, press the button to zero power and time value. 3.19. Output timing FTB9000 series products provide start output time recording，by pressing button，Switch to the display area as shown below：...

  • Page 64: Master/Slave Parallel Connection

    3.20. Master/slave parallel function 3.20.1. Master/Slave Parallel connection FTB9000 series devices provide master/slave parallel mode, so that users can achieve more power expansion of the same model. The user connects the "Share" signal interface in the rear panel, the "RS485" parallel communication interface in the composite signal port, and the positive and negative output poles according to the "Figure 3-19 master-slave Parallel Connection", and then...

  • Page 65: Master/Slave Parallel Setting

    FAITHTECH FTB9000 USER MANUAL 图 3- 19Master/slave parallel connection Master/slave parallel signal cable requirements Composite signal port parallel communication line RS485, parallel interface line Share: can use 0.5mm ² ~ 1mm ² cross-sectional area, twisted pair. Master/slave parallel connection Note: 1.
  • Page 66 FAITHTECH FTB9000 USER MANUAL press button，enter menu setting interface； selct“setting”->“Parallel machine” ， press button,Pop up the master and slave parallel machine setting interface; The "Master and Slave Settings" option is set to "Slave1" or "Slave2", etc. Each number corresponds to one slave device and cannot be repeated. If there is only one slave, the slave number must be set to "Slave1".

  • Page 67: Master And Slave Parallel Operation

    FTB9000 USER MANUAL 3.20.3. Master/Slave parallel operation After the master/slave parallel function is set for FTB9000 series devices, you only need to operate the host to control the whole device. After both master and slave systems are enabled, all protection functions still take effect.
  • Page 68 FAITHTECH FTB9000 USER MANUAL Table 3- 7 Master - slave parallel machine protection instructions Protection instructions display Parallel communication is normal, and there is flashing black characters white background in the host interface The parallel communication is abnormal, and the...

  • Page 69: Communication Configuration

    FTB9000 USER MANUAL 4. Communication introduced FTB9000 series devices provide users with five kinds of communication interfaces. Standard USB (serial port), LAN (Ethernet), optional GPIB or CAN, RS485 communication interface. The communication protocol supports standard Modbus and SCP. The default is Modbus.

  • Page 70: Voltage And Current Acquisition Rate

    FAITHTECH FTB9000 USER MANUAL "Check mode" is "no check". Device Address defaults to 160 and ranges from 0 to 254. Set Device Address for CAN communication. The default value is 160, which ranges from 0 to 254. Set GPIB Address for GPIB communication. The default value is 5, ranging from 0 to 30.

  • Page 71: Communication Interface

    Data- Data+ 4.3.2. LAN The FTB9000 series devices have Ethernet communication interfaces and adopt UDP communication mode. The default IP address is 192.168.1.123, subnet mask is 255.255.255.0, and port number is 7000. Note: Before communication, ensure that the IP addresses of the PC and the device are in the same network segment, and ensure that there are no duplicate IP addresses with the device in the network segment;...

  • Page 72: Rs485 Interface

    Photo 4- 4 RS485Communication connection 4.4. Communication protocol FTB9000 series devices support SCPI, Modbus and CANopen communication protocols. For LAN, USB serial port, RS485 interface users can choose SCPI or D; The GPIB interface supports only SCPI protocol, and the CAN interface supports only CANopen protocol.

  • Page 73: Modbus Protocol

    FAITHTECH FTB9000 USER MANUAL easy to remember. Device commands include two types: IEEE488.2 public commands and device-specific SCPI commands. IEEE 488.2 Common Commands define some control and query commands common to instrumentation. You can use common commands to perform basic operations on the device, such as reset and status query.

  • Page 74: Canopen Protocol

    I/O port, and direct the device to send back data from one or more registers. Note: FTB9000 series devices only support RTU communication mode. For details about Modbus protocol, please refer to FTB9000 Programming Manual Modbus Edition.
  • Page 75 FAITHTECH FTB9000 USER MANUAL...
  • Page 76 FAITHTECH FTB9000 USER MANUAL 5. Check the fault If the device does not work properly, check and rectify the fault according to the description in this section. If the problem still cannot be solved, please contact the agent or Faith Technology after-sales service.

  • Page 77: Appendix

    Table 5- 2Startup fault self-check table Problem reasons Solution Abnormal internal communication The PRI Fault...Error！ The power module is abnormal Please consult Faithtech Abnormal sampled Test sample.Error！ after-sales data Failed to load Loading calibration data. Error！ calibration data Failed to load system Loading parameters.

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