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Preen ADG+ Series User Manual

High power programmable dc power supply
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ADG
Series
High Power Programmable DC Power Supply
User Manual
AC Power Corp. (Preen)
V 1.03.00EN
The information in this document is subject to change without notice.
Copyright 2022 AC Power Corp. (Preen). All rights reserved.

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Summary of Contents for Preen ADG+ Series

  • Page 1 Series High Power Programmable DC Power Supply User Manual AC Power Corp. (Preen) V 1.03.00EN The information in this document is subject to change without notice. Copyright 2022 AC Power Corp. (Preen). All rights reserved.
  • Page 2 Copyright Notices. Copyright 2022 AC Power Corp. (Preen), all rights reserved. Reproduction, adaptation, or translation of this document without prior written...
  • Page 3 Any recommendations made by Preen for use of its products are based upon tests believed to be reliable, but Preen makes no warranty of the results to be obtained. This warranty is in lieu of all other warranties, expressed or implied, and no representative or person is authorized to represent or assume for Preen any liability in connection with the sale of our products other than set forth herein.
  • Page 4 Failure to comply with these precautions or specific WARNINGS given elsewhere in this manual will violate safety standards of design, manufacture, and intended use of the equipment. Preen assumes no liability for the customer‘s failure to comply with these requirements. BEFORE APPLYING POWER Verify that the equipment is set to match with the power line input.
  • Page 5 `ADG Series DO NOT REMOVE THE COVER OF THE EQUIPMENT Hazardous voltages may be present when the covers are removed. Component replacement and internal adjustment can be done only by qualified service personnel. Warning LETHAL VOLTAGES. The equipment can supply up to 40V-2000V at its output. DEATH on contact may result if either the output terminals or the circuits connected to the output are touched when the power is applied.

  • Page 6: Table Of Contents

    `ADG Series Table of Contents 1 General Information ......... 1 1.1 Introduction 1.2 Specification 1.3 Exterior 2 Installation ..........12 2.1 Unpacking and Check 2.2 User Preparation 2.3 Input & Output Connection 2.3.1 Input Connection 2.3.2 Input Wire Selection 2.3.3 Output Connection 2.3.4 Output Wire Selection 2.4 Parrellel Operation 2.5 Communication Interface...
  • Page 7 3.10.1 PGM Page 3.10.2 Memory Group Setting 3.10.3 STEP Loop 3.10.4 Example of STEP Loop 3.11 Multiple Machine (Multi Mach) Function 3.11.1 Multi Mach Settings 3.11.2 Multi Mach Page 4 Preen Program ........78 4.1 Installation and Startup 4.1.1 Installation...
  • Page 8 `ADG Series 4.1.2 Startup 4.2 Preen Program: General Mode 4.3 Preen Program: Program Mode 5 MODBUS-RTU Protocol ......85 5.1 Transmission Settings 5.2 MODBUS Protocol 5.2.1 Frame 5.2.2 ID Field 5.2.3 Function Code Field 5.2.4 Data Field 5.2.5 CRC Check Field 5.3 Message Format in Data Field...
  • Page 9 `ADG Series 6.1 Output Voltage Accuracy Calibration 6.2 Output Voltage Indicated Value and Set Value Calibration 6.3 Output Current Accuracy Calibration 6.4 Output Current Indicated Value and Set Value Calibration 7 Repair and Maintenance ....... 117 7.1 Emergency Troubleshooting 7.2 Dust Cleaning 7.3 Regular Maintenance 7.3.1 Daily Maintenance 7.3.2 Monthly Maintenance...

  • Page 10: General Information

    `ADG Series 1 General Information 1.1 Introduction Peen’s ADG series is a high power programmable DC power supply with high power density and high output power, offering great response time, high accuracy and a wide range of output voltage/current combinations. Designed for the growing demand of high power DC supplies, the ADG series is ideal for testing EV-type motor/compressor, server power supply, fuse, circuit breaker, contactor and PV...

  • Page 11: Specification

    `ADG Series 1.2 Specification Model 30kW ADG-PLUS-40-750 ADG-PLUS-60-500 ADG-PLUS-100-300 ADG-PLUS-200-150 ADG-PLUS-240-125 ADG-PLUS-320-94 50kW ADG-PLUS-40-1250 ADG-PLUS-60-834 ADG-PLUS-100-500 ADG-PLUS-200-250 ADG-PLUS-240-208 ADG-PLUS-320-156 AC Input 3Φ3W + G 380VAC~ 400VAC ± 15% Voltage (Option 200VAC/208VAC/415VAC/440VAC/480VAC) Frequency 47-63Hz ≧90% at maximum power Power Factor DC Output Voltage 100V 200V...
  • Page 12 `ADG Series ≧87% at maximum power for input 380V~ 400V ≧90% at maximum power for input 380V~ 400V ≧84% at maximum power for input ≧87% at maximum power for input Efficiency 200VAC/208VAC/415VAC/440VAC/480VAC 200VAC/208VAC/415VAC/440VAC/480VAC Ethernet/RS-232&RS-485/USB Interfaces Option : GPIB Analog Input 0-5V, Accuracy: 1% F.S.
  • Page 13 `ADG Series Model 30kW ADG-PLUS-400-75 ADG-PLUS-500-60 ADG-PLUS-640-47 ADG-PLUS-800-38 ADG-PLUS-1000-30 ADG-PLUS-1600-18 50kW ADG-PLUS-400-125 ADG-PLUS-500-100 ADG-PLUS-640-78 ADG-PLUS-800-63 ADG-PLUS-1000-50 ADG-PLUS-1600-31 AC Input 3Φ3W + G 380VAC~ 400VAC ± 15% Voltage (Option 200VAC/208VAC/415VAC/440VAC/480VAC) Frequency 47-63Hz ≧90% at maximum power Power Factor DC Output Voltage 400V 500V 640V...
  • Page 14 `ADG Series ≧90% at maximum power for input 380V~ 400V Efficiency ≧87% at maximum power for input 200VAC/208VAC/415VAC/440VAC/480VAC Ethernet/RS-232&RS-485/USB Interfaces Option : GPIB Analog Input 0-5V, Accuracy: 1% F.S. (at output rated voltage & current ≧ 5%) Control (V & I ) Analog Output 0-5V, Accuracy : 5%F.S.
  • Page 15 `ADG Series Model 75kW ADG-PLUS-40-1875 ADG-PLUS-60-1250 ADG-PLUS-100-750 ADG-PLUS-320-234 ADG-PLUS-640-117 ADG-PLUS-1000-75 100kW ADG-PLUS-40-2500 ADG-PLUS-60-1666 ADG-PLUS-100-1000 ADG-PLUS-320-312 ADG-PLUS-640-156 ADG-PLUS-1000-100 AC Input 3Φ3W + G 380VAC~ 400VAC ± 15% Voltage (Option 200VAC/208VAC/415VAC/440VAC/480VAC) Frequency 47-63Hz ≧90% at maximum power Power Factor DC Output Voltage 100V 320V 640V...
  • Page 16 `ADG Series ≧87% at maximum power for input 380V~ 400V ≧90% at maximum power for input 380V~ 400V ≧84% at maximum power for input ≧87% at maximum power for input Efficiency 200VAC/208VAC/415VAC/440VAC/480VAC 200VAC/208VAC/415VAC/440VAC/480VAC Ethernet/RS-232&RS-485/USB Interfaces Option : GPIB Analog Input 0-5V, Accuracy: 1%F.S.

  • Page 17: Exterior

    `ADG Series 1.3 Exterior Product exterior of the ADG series — input voltage 380V with power level 30kW/50kW and 75kW/100kW are given as follows. Front-side and back-side view, 380V, 30kW/50kW Right-side and axis-side view, 380V, 30kW/50kW Figure 1.1 Product exterior of input voltage 380V with power level 30kW/50kW models...
  • Page 18 `ADG Series Front-side and back-side view, 380V, 75kW/100kW Right-side and axis-side view, 380V, 75kW/100kW Figure 1.2 Product exterior of input voltage 380V with power level 75kW/100kW models...
  • Page 19 `ADG Series Product exterior of the ADG series — input voltage 200V/208V/480V with power level 30kW/50kW and 75kW/100kW are given as follows. Front-side and back-side view, 200V/208V/480V, 30kW/50kW Right-side and axis-side view, 200V/208V/480V, 30kW/50kW Figure 1.3 Product exterior of input voltage 200V/208V/480V with power level 30kW/50kW models...
  • Page 20 `ADG Series Front-side, back-side and right-side view, 200V/208V/480V, 75kW/100kW Figure 1.4 Product exterior of input voltage 200V/208V/480V with power level 75kW/100kW models...

  • Page 21: Installation

    Please inspect the product carefully after unpacking and save all packing materials until inspection is complete. Should any damage be found, please contact the shipping company and Preen, and provide photos of the damage. Do not return the product to the factory without obtaining the prior Return Merchandise Authorization (RMA) acceptance from Preen.
  • Page 22 `ADG Series Emergency Stop Button When pressing the stop button, it will immediately shut down the unit Figure 2.1 Remove the front door from the product enclosure...

  • Page 23: Input Connection

    `ADG Series 2.3.1 Input Connection Input installation must be done by a professional and compliant with local electrical codes. The power cable must be rated for at least 85C and its current rating must be greater than or equal to the product spec. See Section 2.3.2 for input cable selection. The AC input terminals are located as shown in Figure 2.2.

  • Page 24: Input Wire Selection

    `ADG Series 2.3.2 Input Wire Selection Care must be taken to properly select wire size for the input and output of ADG series according to its models. Refer to Table 2.1, Table 2.2 and Table 2.3. Model Input Current A/B/C 16mm 16mm ADG-PLUS（30kW）...

  • Page 25: Output Connection

    `ADG Series 2.3.3 Output Connection The cables to the load must be sufficiently large gauges, so they will not over-heat while carrying the output current. See Section 2.3.4 for output cable selection. The location of DC output terminals is shown in Figure 2.3. Please perform the following steps for output connection.

  • Page 26: Output Wire Selection

    `ADG Series 2.3.4 Output Wire Selection Output Output Model Voltage Current ADG-PLUS-40-750 750A 95mm 95mm ADG-PLUS-60-500 500A 95mm 95mm ADG-PLUS-100-300 100V 300A 120mm 120mm ADG-PLUS-200-150 200V 150A 50mm 50mm ADG-PLUS-240-125 240V 125A 35mm 35mm ADG-PLUS-320-94 320V 35mm 35mm 30kW ADG-PLUS-400-75 400V 22mm 22mm...
  • Page 27 `ADG Series ADG-PLUS-1600-47 1600V 10mm 10mm ADG-PLUS-40-2500 2500A 150mm 150mm ADG-PLUS-60-1666 1666A 150mm 150mm ADG-PLUS-100-1000 100V 1000A 95mm 95mm 100kW ADG-PLUS-320-312 320V 312A 70mm 70mm ADG-PLUS-640-156 640V 156A 50mm 50mm ADG-PLUS-1000-100 1000V 100A 35mm 35mm ADG-PLUS-1600-63 1600V 16mm 16mm Table 2.3 Output cable size NOTICE For models with output voltage greater than 800V, a high-voltage cable must be used.

  • Page 28: Parrellel Operation

    `ADG Series 2.4 Parallel Operation Figure 2.4 DB9 connector To realize multiple machine (MULTI MACH) function, please follow the instruction accordingly and use the DB9 connector to connect the product and control analog signal. The pin description of DB9 female connector as follows, a.

  • Page 29: Communication Interface

    `ADG Series Name Type CAN-H signal for series/parallel operation (not available Pin1 CAN-H for users). Pin2 CAN GND Ground for CANBUS signals (not available for users). I share signal for parallel operation (not available for Pin3 I Share GND users). I share+ signal for parallel operation (not available for Pin4 I Share+...
  • Page 30 `ADG Series Name Type Description Pin 1 Disable Pin 9 Disable Accuracy: 1% (at output Pin 2 Vset-IN External voltage command input(0~5V) rated voltage ≧ 5%) Accuracy: 1% (at output Pin 10 Iset-IN External current command input(0~5V) rated current ≧ 5%) Pin 3 GND-ISO Pin 11...

  • Page 31: Usb/Rs-232&Rs-485/Ethernet

    `ADG Series The setting for voltage/ current from Analog control is corresponding to HMI reading values of voltage/current 2.5.2 USB/RS-232&RS-485/Ethernet It has built in USB/RS232/RS485/Ethernet interface for remote control. Please follow the instruction to connect the communication with the unit. Figure 2.7 from left to right is the USB/RS232/RS485/Ethernet connector interface USB Interface This interface is used for remote control via the USB cable.

  • Page 32: Usb Interface (For Firmware Update Only)

    2.6 USB Interface (for firmware update only) The interface is used for firmware update via the USB cable (not available for users). It is limited for the only access from Preen to update internal DSP, HMI and Panel firmware. Figure 2.8 USB interface...

  • Page 33: Remote Sensing Function

    `ADG Series 2.7 Remote Sensing Function The ADG series supports remote sensing function, monitoring the voltage at the load instead of the output terminals of the product, ensuring the load receives the product programming voltage by automatically compensating for the output voltage drop due to cable resistance.
  • Page 34 `ADG Series Figure 2.10 Remote sensing connection to the DUT Warning Make sure to confirm all the wiring is complete, and then press output to run the test. If you do not need for remote sensing function, please remove all the Wires for the Sense + / - to make sure the power supply running smoothly.

  • Page 35: Local Operation

    `ADG Series 3 Local Operation 3.1 Power-on Procedure Warning Before turning on the device, all protective grounding terminals, extension cords, or any equipment connected to it must be connected to a protective ground. Any interruption of the protective ground could cause a potential shock hazard that result in personal injury.

  • Page 36: Touch Screen And Rotary Knob Operation

    `ADG Series Figure 3.2 MAIN page The ADG series supports local operation via touch screen on the front panel, and remote operation via communication interface: RS-485, RS-232, Analog, Ethernet, GPIB and USB. 3.2 Touch Screen and Rotary Knob Operation series provides users-friendly local operation using the touch screen and rotary knob on the front panel.
  • Page 37 `ADG Series Figure 3.3 Press to select desired item on the touch screen Figure 3.4 Numeric keyboard...
  • Page 38 `ADG Series B. Rotary knob Turn the rotary knob on the front panel to move the cursor on the screen, and press the rotary knob to select item. Once the item is selected, turn the rotary knob to adjust the numeric value or set the parameter value and press the rotary knob to confirm.

  • Page 39: Main Page

    `ADG Series 3.3 Main Page When users turn on the power switch, the touch screen shows the MAIN page after the power-on procedures. MAIN page shows the output settings and the measurement readings of the device output. Users can set output value by using the touch screen or the rotary knob, and then press the Output &...
  • Page 40 `ADG Series The descriptions for the items and the icons at the MAIN page are given as follows: ：Press to set output voltage in CV mode ：Press to set output current in CC mode ：Press to set output power in CP mode ：The elapsed time since the output is activated.

  • Page 41: Constant Voltage (Cv) Mode

    `ADG Series 3.3.1 Constant Voltage (CV) Mode Press the item VOLTAGE at the MAIN page to enter into the setting page of constant voltage (CV) mode (refer to Figure 3.8). The voltage range varies according to the models. The product’s factory default maximum set voltage is approximately 102% (1020V = 1000V * 1.02) of the maximum rated output voltage.

  • Page 42: Constant Current (Cc) Mode

    `ADG Series 3.3.2 Constant Current (CC) Mode Press the item CURRENT at the MAIN page to enter into the setting page of constant current (CC) mode (refer to Figure 3. ). The current range varies according to the models. The product’s factory default maximum set current is approximately 102% (51A = 50A * 1.02) of the maximum rated output current.

  • Page 43: Constant Power (Cp) Mode

    `ADG Series 3.3.3 Constant Power (CP) Mode The power range varies according to the models. The product’s factory default maximum set power is approximately 102% (51kW = 50kW * 1.02) of the maximum rated output power. The CP mode is only active when the output power is larger or equal to the set value of CP.

  • Page 44: Function Page

    `ADG Series 3.4 Function Page At the MAIN page, users can press the icon to enter into the MENU page. Please refer to the following figures: Figure 3.11 MENU page The descriptions for the items and the icons at the MENU page are given as follows: ：Press to enter into the SETTINGS page ：Press to enter into the PGM.

  • Page 45: Setting Page

    `ADG Series 3.5 Setting Page At the MENU page, users can press the icon to enter into the SETTINGS page. Please refer to the following figure. Figure 3.12 SETTINGS page The descriptions for the items and the icons at the SETTINGS page are given as follows: ：...

  • Page 46: System Setting

    `ADG Series 3.5.1 System Setting Press the icon to enter into the SYSTEM page. Please refer to the following figures. Figure 3.13 SYSTEM page The descriptions for the items and the icons at the SYSTEM page are given as follows: ：...
  • Page 47 `ADG Series ： Press to set the “date” [1-31] ： Press to set the “hour” [0-24] ： Press to set the “minute” [0-60] ： Press to set the “second” [0-60] ： Press to move to the previous page of the SYSTEM ：...
  • Page 48 `ADG Series 3.5.1.1 Backlight Level Users can set the backlight level of the touch screen from scale 1 to 8 via the touch screen or the rotary knob, and the default backlight level is 8. The higher the level is, the brighter the screen will be. Figure 3.14 Set the backlight level from 8 to 5.
  • Page 49 `ADG Series 3.5.1.2 Operational Language Users can set the operational language with three options: ENGLISH, 繁體 中 文 (traditional Chinese), and 简 体 中 文 (simplified Chinese). The default operational language is ENGLISH. Figure 3.1 Three options of the operational language The procedures of setting the operational language are given as below: Press the item repeatedly to select the desired language.
  • Page 50 `ADG Series 3.5.1.3 Key Sound Users can set the key sound via the touch screen or the rotary knob. Key sound has two options: ON/OFF. When key sound is set to ON, pressing any key will beep once to remind users. When the key sound is set to OFF, it will not beep when users press any key.
  • Page 51 `ADG Series 3.5.1.4 Automatic Screen Lock User can set time for automatic screen lock via the touch screen or the rotary knob (refer to Section 3.2). The time to automatically lock the screen can be set from 0 to 65,353 seconds or enter 0 to disable the function. The screen will be locked automatically according to the time setting.
  • Page 52 `ADG Series Press the numeric keyboard to enter the current year, for example “2021”. Press the icon to confirm. Follow the above procedures to complete the date and time setting. Figure 3.19 Month/Hour/Minute/Second setting...

  • Page 53: Protection Setting

    `ADG Series 3.5.2 Protection Setting Press the icon at the MENU page to enter into the PROTECTION page. (The actual value displayed depends on the model purchased.) Figure 3.20 Protection setting The descriptions for the items and the icons at the PROTECTION page are given as follows, ：...
  • Page 54 `ADG Series 3.5.2.1 Overvoltage Protection Users are allowed to set the overvoltage protection (OVP) via the touch screen or rotary knob. When the device generates an output voltage higher than the set point of OVP, the OVP will be triggered; the device output will be switched off immediately and shows OVP;...
  • Page 55 `ADG Series 3.5.2.2 Overcurrent Protection Users are allowed to set the overcurrent protection (OCP) via the touch screen or rotary knob. When the device generates an output current higher than the set point of OCP, the OCP will be triggered; the device output will be switched off and shows OCP;...
  • Page 56 `ADG Series 3.5.2.3 Overpower Protection Users are allowed to set the overpower protection (OPP) via the touch screen or rotary knob. When the device generates an output power higher than the set point of OPP, the OPP will be triggered; the device output will be switched off and shows OPP;...
  • Page 57 `ADG Series 3.5.2.4 Protection Conditions When the device runs under abnormal condition, the device protection will be triggered for safety reason and show an error code corresponding to the protection condition on the screen. The protection conditions are listed as below: Error Name Description...
  • Page 58 `ADG Series setting and open when pressing OUTPUT button. IGBT Module overcurrent Detected overcurrent from IGBT. protection DC Bus Error DC bus detects voltage error. Error EEPROM EEPROM EEPROM detects error Error Error Enable line pressure compensation function when (output Line drop voltage-output voltage setting) = n (=10, 5, 2)% * rated...
  • Page 59 `ADG Series 1.1 x number of the unit Single Single unit Output output error In MS mode, an output error occurs in any of the units. in MS mode Table 3.1 Protection conditions Notice Please notice that if any protection is triggered, users shall eliminate the cause of the protection before resuming using the device.

  • Page 60: Diagnosis

    `ADG Series 3.5.3 Diagnosis Press the icon to enter into DIAGNOSIS page (please refer to the following figure). The DIAGNOSIS page records the error information. Please report the information at the DIAGNOSIS page to Peen’s service personnel when requested. Figure 3.24 DIAGNOSIS page...

  • Page 61: Advanced

    `ADG Series 3.5.4 Advanced Press the icon to enter into the ADVANCED setting, please refer to the figure below: Figure 3.25 ADVANCED setting The descriptions for the items at the ADVANCED page are given as follows: ：Press to turn ON/OFF for Interlock function. ：Press to set the voltage resolution 1V / 0.1 with rotary knob.
  • Page 62 `ADG Series ：Press to set for CURRENT OFFSET(use for parallel connection mode only).
  • Page 63 `ADG Series 3.5.4.1 Interlock Function User can set up Interlock function ON/OFF by using touch screen or rotary knob. When Interlock function is ON, please refer to previous chapter to set up the connection with analog control pin description from Ch2.4 Figure 3.26 Interlock function ON 3.5.4.2 PGM Group Type Users can set the group type via the touch screen or the rotary knob (refer to Section...
  • Page 64 `ADG Series 3.5.4.3 Rotary Knob Mode Press to set for rotary knob to AUTO RESOLUTION or FIXED RESOLUTION. When using auto resolution, it will based on current voltage/current/ power to auto carry and change the resolution values automatically. While selecting fixed range it will adjust the values with fixed resolution.
  • Page 65 `ADG Series 3.5.4.4 Voltage Slew Rate (V/ms) User can press to set for V Slew Rate (V/mS) with touch screen or rotary knob. Voltage slew rate will have different setting range based on model its voltage range. When set OFF it will as climb/ drop the fastest rate as preset. Figure 3.29 Voltage slew rate (V/mS) 3.5.4.5 Current Slew Rate (A/mS) User can press to set for I Slew Rate (A /mS) with touch screen or rotary knob.
  • Page 66 `ADG Series affected. The differences are mainly resulted from the settings of related parameters and the size of the load. In actual customer applications, it is suggested that the following methods can be adopted to adjust the actual output slew rate desired by the customer. a.

  • Page 67: Communication Setting

    `ADG Series 3.6 Communication Setting Press the icon at the MENU page to enter into COMMUNICATION page. 3.6.1 Control Mode In COMMUNICATION page, the CONTROL MODE can be switched between LOCAL, REMOTE and ANALOG. Please refer to the figures below: Figure 3.31 CONTROL MODE setting The descriptions for the items and the icons at the CONTROL MODE page are given as follows:...

  • Page 68: Gpib Interface Board (Option)

    `ADG Series 3.6.2 GPIB Interface Board (option) The device will automatically sense the access when GPIB interface board is installed; after pressing to enter COMUNICATION page it will show “Ext COMM: GPIB Card”. Press to enter the ID setting page. Please refer to the figures below. Figure 3.32 GPIB card setting 3.6.3 Ethernet/RS-485/RS-232/USB Interface Board (option) When the optional Ethernet/RS-485/RS-232/USB interface board is installed, the...
  • Page 69 `ADG Series Figure 3.34 Ethernet setting...

  • Page 70: Wave Page

    `ADG Series 3.7 Wave Page The device can display output waveform at WAVE page as reference for users (refer to Figure). Figure 3.35 the icons to enter into WAVE page at MAIN and MENU page The procedures of entering WAVE page are given as below: At the MAIN page, press the icon to enter into the WAVE page.
  • Page 71 `ADG Series Figure 3.37 The WAVE page display when the output is ON ： Press to switch between voltage, current, and power waveform or display three types of waveform simultaneously. ： Press to switch time per division between 500ms/ 1s/ 2s/ 5s/ 10s. ：...

  • Page 72: Event Page

    `ADG Series 3.8 Event Page Press the icon at the MENU page to enter into the EVENT page. The EVENT page records the error information, including date, time and error codes. Please refer to the figure below: Figure 3.38 EVENT page...

  • Page 73: Information Page

    `ADG Series 3.9 Information Page Press the icon at the MENU page to enter into the INFORMATION page. Figure 3.39 INFORMATION page The descriptions for the items and the icons at the INFORMATION page are given as follows: ： The manufacturer of the product. ：...
  • Page 74 `ADG Series ： The HMI MCU firmware version of the product. ： The HMI PANEL firmware version of the product. ： Press to move to the previous page of the INFORMATION page ： Press to move to the next page of the INFORMATION page.

  • Page 75: Programmable Function

    `ADG Series 3.10 Programmable Function The device not only can provide a steady output but also can simulate all kinds of test sequences through Programmable (PGM.) function. Users can set PGM. Function by using touch screen or rotary knob to program the output according to the set values in each STEP.
  • Page 76 `ADG Series Figure 3.41 PGM. Setting The descriptions for the items and the icons at the PGM page are given as follows, ：Press to set the desired STEP page as start step. ：Press to set the desired STEP page as end step. ：...
  • Page 77 `ADG Series ： Press to set the duration of the STEP. ： Press to set the time scale of the STEP (second/ minute/ hour). ： Press to move to the previous page of PGM. page. ： Press to move to the next page of PGM. page.

  • Page 78: Memory Group Setting

    `ADG Series 3.10.2 Memory Group Setting User can press the bottom part of the PGM section to show current group and enter another group. Or they can press EDIT to rename the memory GROUP. Figure 3.42 Selection of the memory GROUP Figure 3.43 Rename the memory GROUP...

  • Page 79: Step Loop

    `ADG Series 3.10.3 STEP Loop In the PGM. page, users can set the STEP loop for up to 9 STEPs in a GROUP to simulate different test sequences. For example, when the starting STEP loop is number 1, the ending STEP loop is 6, and the STEP loop times is 5, the device will sequentially perform from STEP 1 to STEP 6 and repeat 5 times.
  • Page 80 `ADG Series The description for the icons and items at the PGM. page when the PGM. function is active is given as follows: ： shows the number of the starting STEP. ： shows the number of the ending STEP. ： shows the STEP loop time. The numerator indicates the currently performing STEP loop time;...

  • Page 81: Example Of Step Loop

    `ADG Series 3.10.4 Example of STEP Loop To illustrate the simulation feature through STEPs, the figures shown below are a simulation example of setting STEP 1 to 6 and the corresponding output waveform via the remote control software of the device. Figure 3.45 Example of simulation through STEPs.

  • Page 82: Multiple Machine (Multi Mach) Function

    `ADG Series 3.11 Multiple Machine (Multi Mach) Function The device not only can be operated in a single unit, but can also operate in multiple machine connection. Users are allowed to operate multiple units in Master-Slave (MS) mode by setting up the Multiple Machine (MULTI MACH) function. MASTER Setting：...

  • Page 83: Multi Mach Settings

    `ADG Series 3.11.1 Multi Mach Settings Figure 3.46 MULTI MACH icons at the MENU page The procedures of entering MULTI MACH page are given as below (refer to Figure 3.46): Press the icon to enter into the MENU page at the MAIN page. Press the icon to move to the second page, press the icon enter into the MULTI MACH page.
  • Page 84 `ADG Series Figure 3.47 the MULTI MACH settings The description for the items at the MULTI MACH page is given as follows (refer to Figure 3.47): ： Press to activate multiple machine (MULTI MACH) function settings. ： Press to set the unit as MASTER or SLAVE. ：...
  • Page 85 `ADG Series Figure 3.48 the status display when the multi-machine connection is successful Notice When switching from multi-machine connection to single-unit operation, ensure to unplug the connection communication line to enable the device to operate normally.

  • Page 86: Multi Mach Page

    `ADG Series 3.11.2 Multi Mach Page When the MULTI MACH function is activated, the MASTER-SLAVE icon will appear at the MAIN page. Press the icon to view the connection information. For example, icon indicates the MASTER unit and its CAN ID is 127; icon indicates the SLAVE unit and its CAN ID is 1 (refer to the figure below).

  • Page 87: Preen Program

    4.1 Installation and Startup 4.1.1 Installation Place the CD into the CD drive and select the “Preen Program” folder with version number, such as “Preen Program V1.06.03”. Select the “setup.exe” file shown in figure below. Figure 4.1 Preen Program folder Follow the instructions to complete the installation.

  • Page 88: Startup

    `ADG Series 4.1.2 Startup Click the icon on desktop or click Start→ Program→ Preen Program to start the software. The startup page is shown below. Figure 4.3 Startup page Click to enter the system setup page for communication settings with the product.
  • Page 89 `ADG Series Click to select the operational language：English, traditional Chinese or simplified Chinese. And follow the instructions below for communication setting: ：Set the Connect Mode as Serial. ：Set the Serial Comm Port as COM1. ：Default is 01 and user may select their own but should be the same as the product setting.
  • Page 90 `ADG Series Click the icon and the connection test will run automatically. The result examples are shown below. Figure 4.6 Connection test Click the Exit to return to the system setup page after successful connection. Click OK to save the settings or Cancel to abort the settings and return to the startup page.

  • Page 91: Preen Program: General Mode

    `ADG Series 4.2 Preen Program: General Mode 4.2.1 The Preen Program displays the main page as shown below when the ADG series is remotely connected to a PC. Figure 4.8 General Mode The descriptions of each section in General mode are given as follows: Set for the Voltage.
  • Page 92 `ADG Series Figure 4.1 General Mode Running Status Figure 4.10 Output Report Format...
  • Page 93 `ADG Series 4.3 Preen Program: Program Mode Click on Program Mode to set the STEP. (refer to Figure 4.11). For the Program mode at the unit’s HMI setting, please refer to Chapter 3.10 Figure 4.2 Program Mode The descriptions of each section in Program mode are given as follows: Click on program mode to set the STEPs.

  • Page 94: Modbus-Rtu Protocol

    `ADG Series 5 MODBUS-RTU Protocol Modbus RTU protocol is used for the device’s communication. Data format and error check methods are defined in Modbus protocol. The half duplex query and respond mode is adopted in Modbus protocol Modbus allows PC, PLC etc. (herein referred to as master) to communicate with the ADG-L series (herein referred to as slave), it will not allow data exchange between slave devices.

  • Page 95: Modbus Protocol

    `ADG Series 5.2 MODBUS Protocol 5.2.1 Frame When data frame reaches the terminal unit, the unit removes the data frame's header, reads the data; if there is no error, it then implements the data's task. Afterwards, the unit puts its own data with the acquired header, and sends back the frame to the sender.

  • Page 96: Crc Check Field

    `ADG Series 5.2.5 CRC Check Field The field allows the error check by master and slave devices. Due to electrical noise and other interferences, a group of data may be changed while transmitting from one location to the other. Error Check ensures master or slave devices do not respond to the distorted data during the transmission, which enhances the system security and efficiency.

  • Page 97: Message Format In Data Field

    `ADG Series 5.3 Message Format in Data Field Below is the description of the data field format. Frame status Byte count Start address (hi) Start address (lo) Register data 1 byte 1 byte 1 byte 1 byte N byte Table 5.3 5.3.1 Frame Status Field Included only in the response frame from the slave, the frame status field indicates whether the query frame sent by the master is accordance with the slave device’s...

  • Page 98: Start Address Field

    `ADG Series 5.3.3 Start Address Field Included only in the query frame from the master, the field indicates the starting register address where the master request to write or read. The slave then supplies the requested data according to the address and the byte count. For list of address, please refer to section 5.5.
  • Page 99 `ADG Series Below are the former two types of register data that represent numerical value. ⚫ General fraction (4bytes) Register data (4 bytes) Integer part Fractional part Data0 Data1 Data2 Data3 1 byte 1 byte 1 byte 1 byte Range Range Range Range...

  • Page 100: Transmission Example

    `ADG Series Low fraction represents a value from 0 to 2559999.99 with 4 bytes. Formula: value = Data0 + (Data1 / 100) + (Data2 / 10000) + (Data3 / 1000000) Example: value156.991535 is the conversion of register data 9C 63 0F 23 hex. Table 5.7 5.4 Transmission Example 5.4.1 Read Register (correct)

  • Page 101: Read Register (Error)

    `ADG Series 5.4.2 Read Register (error) The master requests to read the slave (ID 01 hex) output voltage (start address 00 00 hex), but CRC check failed. Below is the query frame. Field name Hex value Description The unit’s ID number Read the register data from the unit Function code Byte count...

  • Page 102: Write Register (Correct)

    `ADG Series 5.4.3 Write Register (correct) The master requests to write the set value of slave (ID 01 hex) Iset (start address 01 04 hex) 15.54A. Below is the query frame. Field name Hex value Description The unit’s ID number Function code Write the data to the unit Byte count...

  • Page 103: Write Register (Error)

    `ADG Series 5.4.4 Write Register (error) The master requests to write the set value of slave (ID 01 hex) Iset (start address 01 04 hex) 15.54A, but the CRC check failed. Below is the query frame. Field name Hex value Description The unit’s ID number.

  • Page 104: Modbus Address List

    `ADG Series 5.5 MODBUS Address List 5.5.1 Read only Section Parameter Start address (hex) Byte count Data type Unit Resolution Vout 00 00 General fraction V Iout 00 04 General fraction A 0.01 Pout 00 08 General fraction kW 0.01 ⚫...
  • Page 105 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision Output status 00 18 Status flag - Bit-7 reserved Bit-6 reserved Bit-5 reserved Bit-4 reserved 1：start output Bit-3 0：stop output 1：Output at CP mode Bit-2 1：Output at CC mode Bit-1 1：Output at CV mode Bit-0...
  • Page 106 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision Abnormal status 01 00 19 Status flag - Bit-7 Vin LV Bit-6 Vin Unbalance Bit-5 Vin OV Bit-4 Vin UV Bit-3 Bit-2 Bit-1 Bit-0 ⚫ Function code available: 03 ⚫...
  • Page 107 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision Abnormal status 02 00 1A Status flag - Bit-7 HW-OTP Bit-6 HW-OCP Bit-5 HW-OVP Bit-4 Reserved Bit-3 Reserved Bit-2 FAN Error Bit-1 Reserved Bit-0 Reserved ⚫ Function code available: 03 ⚫...
  • Page 108 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision Abnormal status 03 00 1B Status flag - Bit-7 Reserved Bit-6 LDC OV Bit-5 Reserved Bit-4 Reserved Bit-3 Reserved Bit-2 EEPROM Error Bit-1 DC Bus Error Bit-0 Phase Loss ⚫...

  • Page 109: Read & Write Section

    `ADG Series 5.5.2 Read & Write Section Parameter Start address (hex) Byte count Data type Unit Precision Vset 01 00 General fraction V Iset 01 04 General fraction A 0.01 Pset 01 08 General fraction kW 0.01 ⚫ Function code available: 03, 10 ⚫...
  • Page 110 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision Output setting 01 18 Control flag - Bit-7 Reserved Bit-6 Reserved Bit-5 Reserved Bit-4 Reserved Bit-3 Reserved Bit-2 Reserved Bit-1 Reserved Bit-0 1：Start output 0：Stop output ⚫ Function code available: 03, 10 ⚫...
  • Page 111 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision OVP point 01 21 General fraction V OCP point 01 25 General fraction A 0.01 OPP point 01 29 General fraction kW 0.01 ⚫ Function code available: 03, 10 ⚫...
  • Page 112 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision Reset 01 2D Control flag - Bit-7 Reserved Bit-6 Reserved Bit-5 Reserved Bit-4 Reserved Bit-3 Reserved Bit-2 Reserved Bit-1 Reserved Bit-0 1：Reset ⚫ Function code available: 10 ⚫ The control authority (start address 01 38) should be set to 01 (remote control mode) for writing permission.
  • Page 113 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision Control authority 01 38 Control code - Local control Remote control ⚫ Function code available: 03, 10 ⚫ Example: Given the ID number is 01 and to set to the local control Send: 01 10 01 01 38 00 83 F5 Receive: 01 10 00 00 00 1D Given the ID number is 01 and to set to the remote control...

  • Page 114: Advanced Section

    `ADG Series 5.5.3 Advanced Section Parameter Start address (hex) Byte count Data type Unit Precision Vset MAX 08 38 General fraction V Vset MIN 08 3C General fraction V Iset MAX 08 40 General fraction A 0.01 Iset MIN 08 44 General fraction A 0.01 Pset MAX...
  • Page 115 `ADG Series Parameter Start address (hex) Byte count Data type Unit Precision OVP MAX 08 79 General fraction V OCP MAX 08 81 General fraction A 0.01 OPP MAX 08 89 General fraction kW 0.01 ⚫ Function code available: 03 ⚫...

  • Page 116: Calibration

    `ADG Series 6 Calibration This product allows the user to calibrate the product output and the measurement accuracy. Prepare a voltmeter, an ammeter and connecting wires beforehand for calibration. Voltmeter - open circuit Ammeter – short circuit Figure 6.1 Meter connection Notice The meters and wires for calibration must match the output voltage rating and output current rating of the product.
  • Page 117 `ADG Series Figure 6.3 CALIBRATION page 1&2 The descriptions for the items and the icons at the Calibration page are given as follows: ：Press to enter Output Voltage Accuracy Calibration page ：Press to enter Output Voltage Indicated Value and Set Value Calibration ：Press to enter Output Current Accuracy Calibration page ：Press to enter Output Current Indicated Value and Set Value...

  • Page 118: Output Voltage Accuracy Calibration

    `ADG Series 6.1 Output Voltage Accuracy Calibration Below is the procedure of Output Voltage Accuracy Calibration. 1. Turn off the product and connect to the voltmeter. The output will be open circuit. Refer to Figure 6.1. Figure 6.4 Voltage Calibration Page click Enter to start the voltage calibration, please refer to Figure 6.4.
  • Page 119 `ADG Series Figure 6.6 Process of Output Voltage Accuracy Calibration 4. Click on Output & Reset Button to output Stage-1 low voltage point. Refer to Figure 6.6. 5. When “READ VALUE 1” is stabilized, enter the measured value of voltmeter in “INPUT 1”.

  • Page 120: Output Voltage Indicated Value And Set Value Calibration

    `ADG Series 6.2 Output Voltage Indicated Value and Set Value Calibration Below is the procedure of Output Voltage Indicated Value and Set Value Calibration. Figure 6.7 Voltage Calibration Page click Enter to start the voltage calibration, please refer to Figure 6.7.

  • Page 121: Output Current Accuracy Calibration

    `ADG Series Figure 6.9 Process of Output Voltage Indicated Set Value Calibration 3. Click on Output & Reset Button to output Stage-1 low voltage point. Refer to Figure 6.9. 4. When “READ VALUE 1” is stabilized, click on Save and the product will generate the Stage-2 high voltage point automatically.
  • Page 122 `ADG Series 6.3 Output Current Accuracy Calibration Below is the procedure of Output Current Accuracy Calibration. Turn off the product and connect to the ammeter. The output will be short-circuited. Refer to Figure 6.1. Figure 6.10 Current Calibration Page Move to the next page and enter to CALIBRATION page. Select to start the Output Current Accuracy Calibration page and refer to Figure 6.10.
  • Page 123 `ADG Series Figure 6.12 Process of Output Current Accuracy Calibration Click On Output & Reset Button to output Stage-1 low current point. Refer to Figure 6.12. When “READ VALUE 1” is stabilized, enter the measured value of ammeter in “INPUT 1”. Click Save and the product will generate the Stage-2 high current point automatically.

  • Page 124: Output Current Indicated Value And Set Value Calibration

    `ADG Series 6.4 Output Current Indicated Value and Set Value Calibration Below is the procedure of Output Current Indicated Value and Set Value Calibration. Figure 6.13 Current Calibration Page Move to the next page and enter to CALIBRATION page. Select to start the Output Current Indicated Value and Set Value Calibration and refer to Figure 6.13.
  • Page 125 `ADG Series Figure 6.15 Process of Output Current Indicated Value and Set Value Calibration Click On Output & Reset Button to output Stage-1 low current point. Refer to Figure 6.15. When “READ VALUE 1” is stabilized, click on Save and the product will generate the Stage-2 high current point automatically.

  • Page 126: Repair And Maintenance

    Further troubleshooting should be done by professionals and contact Preen for technical support. 7.2 Dust Cleaning The product should be installed in indoor and the environment should be dry, air-circulated and little dust.

  • Page 127: Daily Maintenance

    Once an abnormal condition is detected, the user should identify its root cause and eliminate the abnormal condition accordingly. If the user is unable to identify the root cause or eliminate the abnormal condition, please call Preen for technical support immediately. The earlier the abnormal condition can be removed, the longer the product life can last.

  • Page 128: Monthly Maintenance

    `ADG Series 7.3.2 Monthly Maintenance For monthly maintenance, the air inlet on the front panel should be cleaned by spray gun for well ventilated. According to the usage of this product and the environment where it operates, monthly maintenance can be carried out every 3-6 months once.

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