User Guide for owon models including: OWP3040H, OWP-H Series High Power DC Power Supply, OWP-H Series, High Power DC Power Supply, Power DC Power Supply, DC Power Supply, Power Supply, Supply
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DocumentDocumentOWP_H Series Quick Guide Oct. 2022 edition V1.0.1 Copyright © LILLIPUT Company. All rights reserved. The LILLIPUT's products are under the protection of the patent rights, including ones which have already obtained the patent rights and those which are applying for. The information in this manual will replace all that in the materials published originally. The information in this manual was correct at the time of printing. However, LILLIPUT will continue to improve products and reserves the rights to change specification at any time without notice. is the registered trademark of the LILLIPUT Company. Fujian LILLIPUT Optoelectronics Technology Co., Ltd. No. 19, Heming Road Lantian Industrial Zone, Zhangzhou 363005 P.R. China Tel: +86-596-2130430 Fax: +86-596-2109272 General Warranty We warrant that the product will be free from defects in materials and workmanship for a period of 2 years (1 year for accessories) from the date of purchase of the product by the original purchaser from our company. This warranty only applies to the original purchaser and is not transferable to a third party. If the product proves defective during the warranty period, we will either repair the defective product without charge for parts and labour, or will provide a replacement in exchange for the defective product. Parts, modules and replacement products used by our company for warranty work may be new or reconditioned like new. All replaced parts, modules and products become the property of our company. In order to obtain service under this warranty, the customer must notify our company of the defect before the expiration of the warranty period. Customer shall be responsible for packaging and shipping the defective product to the designated service centre, a copy of the customers proof of purchase is also required. This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate maintenance and care. We shall not be obligated to furnish service under this warranty a) to repair damage resulting from attempts by personnel other than our company representatives to install, repair or service the product; b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any damage or malfunction caused by the use of not our supplies; or d) to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product. Please contact the nearest Sales and Service Offices for services. Excepting the after-sales services provided in this summary or the applicable warranty statements, we will not offer any guarantee for maintenance definitely declared or hinted, including but not limited to the implied guarantee for marketability and special-purpose acceptability. We should not take any responsibilities for any indirect, special or consequent damages. 1 Back Panel 1kW model 2kW & 3kW model 6kW & 8kW model Figure 1: Back panel 1. DC output terminal: RED "+", BLACK "-" 2. Remote voltage compensation 3. Duct outlet (No obstructions within 10 cm) 4. RS485 interface(Female) 5. CAN interface 6. Dry contact/Analog interface 7. AC Input 8. switch 1 1.1 Interface Figure 2: Interface Interface PIN Function Interface PIN Function 1 Normally open contact (Output of the dry contact) 1 Matching analog1 "+" Digital IO 2 Common contact (Output of the dry contact) Normally closed contact 3 (Output of the dry contact) Analog 2 Matching analog1 "-" 3 Matching analog1 "+" 4 NC 4 Matching analog1 "-" 5 Input of the dry contact 6 5 Input of the dry contact 6 1 485-A 2 CAN-L RS485 2 485-B CAN 7 CAN-H 3~9 NC 1/3~6/8 NC Table 1: Defines of interface Digital IO interface: PIN 1 to 3 is a dry contact output interface with complementary functions of normally open and normally closed. PIN2 is the common end of the dry contact. Dry contact output capacity: 1A/30VDC or 0.15A/220VAC; PIN 5 to 6 are dry contact input interfaces, which can be set for external control of the output, external fault feedback, or external control of the buzzer; Analog interface: Analog interface is optional, interface signals can be customized, two analog interface definition as shown in the table above RS485 interface: Serial communication interface(Female), software using standard Modbus-RTU protocol; CAN interface: CAN1 and CAN2 are two internal parallel CAN bus interfaces, which facilitate serial or parallel connection between devices. CAN communication also be used for communication between external devices; NoteAnalog interface is optional interface (customizable) , up to a maximum of four analog, two analog input and two analog output. Select 1-2 analog, interface see figure above; select 3-4 analog, interface is RJ45-CAN1, 1-8 pin is defined as the positive and negative of analog input 1, the positive and negative of analog input 2, the positive and negative of analog output 1, the positive and negative of analog output 2. If you need analog function, please inform us of the specific requirements in advance 2 1.2 Voltage compensation Figure 3: Schematic diagram of voltage compensation wiring To use the remote voltage compensation function, use twisted-pair cables with high insulation. Positive and negative cables can not be connected inversely, as shown in the figure above. When not in use, the compensation terminals (SENSE) PIN1 and PIN2, PIN3 and PIN4 need to be shorted with short cables. 1.3 Parallel connection Figure 4: Parallel schematic diagram The device identifies and controls the parallel output through CAN communication. The diagram above shows the parallel connection. Note:120 ohm is the CAN bus terminal resistor. 2 Front panel Figure 5: Front panel 3 Figure 6: Display area 2.1 Display area The Home displays real-time operating status information of the device, including: Display area: Current real-time output information; Setting area: setting of voltage, current and power reference values, And voltage/current priority Settings; Status area: buzzer, lock key state, date and time information, working time, and dry contact and application mode state (gray); Mode area: Control mode and output mode; Series/parallel status area: when multiple machines are used in series/parallel, each device will display master/slave machine number and CAN data receiving and receiving status of the machine (gray); Note: 1. Display elements of the status area can be hidden. When an application mode is enabled, the status of the application mode will be displayed, and when the dry contact is used, the corresponding status icon will be displayed. 2. Output mode is divided into common mode and application mode. 1. Common mode: CV(Constant voltage), CV(Constant current), CP(Constant power) or CV/CC/CP (Output is not open); 2. Application mode: such as CV Steps(Constant voltage steps), CC Steps(Constant current steps) and Hybrid steps in step mode. 4 2.1.1 Home Figure 7: Homes Three Homes, including: Home: displays the most comprehensive real-time working status information, detailed in the section of "Display Area"; Auxiliary Home: maximizes the real-time output information; Waveform Home: displays output real-time information in an intuitive waveform manner. Note: 1. The Home is the only interface for setting voltage, current and power reference values. 2. Press "ENTER" to set the sampling rate of the waveform displayed on the waveform Home. Whether the voltage, current and power waveform are displayed can be controlled by pressing "VOLT", "CURR" or "POWER" key. 5 2.2 Operating area Key VOLT CURR VOLT Double Click CURR Double Click VOLT+CURR LOCK ON/OFF DEL EXIT SAVE RECALL L/R CONF Description Voltage reference set Current reference set Voltage priority switching Current priority switching Power reference set Lock/Unlock Output ON/OFF Left/Up shift Right/Down shift Delete Returns the previous level or exit setting Save current settings Recall the saved settings local/remote control mode Function Menu Key 0~9 . ENTER Knob Press Clockwise rotation Anti-Clock rotation Table 2: Key description Description Number set DOT To Menu/ Confirm input Switch between Home and Auxiliary Home Description Menu Confirm Input Home 1Press onceVoltage set 2Press twiceCurrent set 3Press 3 timesPower set Increase value Up shift Reduce value Down shift The operation area includes setting area, function area, digital area and knob. See "Appendix 1" in OWP_H Series Use Manual for key details. 2.2.1 Basic operation Figure 8: Reference setting Voltage reference setting: Press the "VOLT" key or press the "Knob" key to edit the voltage reference value, enter a valid value, and press "ENTER" or "knob" key to 6 confirm; Current reference setting: Press the "CURR" key or press the "Knob" key twice to edit the current reference value, enter a valid value, and press "ENTER" or "knob" key to confirm; Power reference setting: Press "VOLT" and "CURR" key simultaneously or press "Knob" key three times to edit the power reference value, enter a valid value, and press "ENTER" or "knob" key to confirm; Open and close output: Press the "ON/OFF" key to open the output (The "ON/OFF" key is light), and press the "ON/OFF" key to close the output (The "ON/OFF" key is OFF); Voltage/current priority switching: Close the output and double-click "VOLT" or "CURR" key to switch the priority under the Home/auxiliary Home (Switch time is 1 seconds). SAVE Setting: 1. Under the Home, function setting UI or protection setting UI, if the Settings are valid, press "SAVE" key to save the common mode data; On the application mode setting UI, if the Settings are valid, press "SAVE" key to save the application mode data; Recall setting: 1. On the Home/auxiliary Home, press "RECALL" key to bring up the recall function option. Press "" Or "" key to select the data type and press "ENTER" key to go to the recall UI for the data type. Press "" or "" key to select the pre-called data and press "ENTER" key to confirm the callback data. 2. On the application mode setting UI, press "RECALL" key to bring up the relevant recall UI, press "" or "" key to select the pre-called data, and press "ENTER" key to confirm the callback data; Local/Remote mode switching: Press "L/R" to switch the local/remote mode temporarily in the Home/auxiliary Home (for temporary test, the mode is not saved); Buzzer control: Under the system setting UI, press "" or "" key to select Buzzer, and press "ENTER" key to enter buzzer control option. Select the corresponding level, and press "ENTER" key to confirm; Note: 1. Common mode data includes voltage, current and power reference values as well as parameters of function setting and protection setting in user Settings. 2. When the key triggers the setting of reference value, the preset area will be displayed above the corresponding operated element in the setting area. Enter a preset value through the number or knob key; When the knob triggers the setting of reference value, the corresponding bit of the element to be operated in the setting area will flash. Through " " Or " " key to select the operation position, and then enter the preset value through the number or knob key. 3. For local/remote mode Settings, see "LCD Menu - > User Settings - > Function setting " section in OWP_H Series Use Manual for details. 7 3 Appendix 3.1 Accessory Certificate×1 Quick guide×1 1.5m input power line×1 6PIN terminal block×1 3.2 Key description Area Setting Abbreviation VOLT CURR VOLT+CURR LOCK ON/OFF Function Figure Knob DEL EXIT SAVE RECALL L/R CONF 0~9 . ENTER Clockwise Anticlockwise Description Voltage reference setting Current reference setting Power reference setting Lock/unlock key Open/close output Move the cursor one bit to the left (numeric Settings) Move up one line Move the cursor one bit to the right (numeric Settings) Move down one line Deletes the value of the current bit Return to the previous level or exit the setting Save the normal data (In normal mode) Save App data (In data mode) Recall saved data on Home Switch local/remote mode Enter the function UI Enter figure Enter decimal point "." Enter the menu Input confirm Switch the home and the Auxiliary home Increment the input value (numeric Settings) Move Up N line Decrease the input value (numeric Settings) Move Down N line 8 Press Enter the menu Input confirm Under the home: 1. Press to set voltage reference 2. Press twice to set the current reference 3. Press three times to set the power reference 4. In the reference setting state, press confirm 3.3 User setting list Scope Communication Function Name Baud Rate CRC Alignment Modbus Address Startup Mode Rise Time Of Voltage Fall Time Of Voltage Rise Time Of Current Fall Time Of Current Auto-Reco(Fault) Auto-output(Hold) Timing output Parallel/Series Connection Dry Contact output Description Baud rate setting Sending mode of CRC 16-bit check data Modbus protocol address The device is in local/remote control mode after power on Rise Time Of Voltage Setting Fall Time Of Voltage Setting Rise Time Of Current Setting Fall Time Of Current Setting After the fault occurs, disable the output and check whether the output will be automatically restored after the specified time After power-on, whether to automatically start output after the specified time Reference time: Use the clock or power-on time as the reference time Time range Enable: Enables or disables this time range On/Off time: set the time range Type of connection: independent, parallel or series Master/slave: the master or slave Control mode: Disable, local or remote control Relationship: logic related to fault, startup, condition setting, or time setting Signal delay: delay from the dry contact action after the logic is triggered Default 9600 bps Little Endian 0x01 Local 30 ms 0 ms 30 ms 0 ms 30 s, Close 30 s, Close Disable Independent Disable 9 Protection Password Reset Dry Contact Input Over-Volt Value Time of Duration Over-Curr Value Time of Duration Level1 Overload Value Time of Duration Level2 Overload Value Time of Duration Level3 Overload Value Time of Duration Under-Volt Protection Protection Value Protection Delay Time Of Duration Under-Curr Protection Protection Value Protection Delay Time Of Duration Short-Circuit Protection Protection Value Protection Delay Time Of Duration Protection Switchs Password Factory Reset Error Log reset System Data Reset User Data Reset Relationship: Disabled; Fault; Start or buzzer Over-Voltage Protection Value Trigger over-voltage protection time Over-Current Protection Value Trigger over-current protection time Level1 overload protection value Trigger Level1 overload protection time Level2 overload protection value Trigger Level2 overload protection time Level3 overload protection value Trigger Level3 overload protection time Under-voltage protection switch Under-voltage protection value Under-voltage protection detection delay Trigger under-voltage protection time Under-current protection switch Under- current protection value Under- current protection detection delay Trigger under- current protection time Short-circuit protection switch Short-circuit protection voltage value Short-circuit protection detection delay Trigger Short-circuit protection time Relevant protection switchs User Default Settings Restoring factory Settings (except for information records) Clears fault Records Clears UI or all system setting Clears selected data Disable 105% VRated 1000 ms 105% IRated 500 ms 105% PRated 10000 ms 110% PRated 5000 ms 120% PRated 1000 ms Disable 10% VRated 1000 ms 1500 ms Disable 10% IRated 1000 ms 1500 ms Disable 5% VRated 10 ms 20 ms ----- --- ------- 3.4 Warning list Name Write EEPROM Err Read EEPROM Err Write FLASH Err Read FLASH Err Attribute Unrecoverable error Description Write EEPROM Error Read EEPROM Error Write FLASH Error Read FLASH Error Troubleshooting Power off, Restart. Power off, Restart. Power off, Restart. Power off, Restart. 10 Diff Speci Err External Error Driver Protect HW Over-Volt P HW Over-Curr P Over-Volt P Over-Curr P Recoverable error Different from Master specifications A fault was detected through dry contact input Driver circuit error The hardware over-voltage circuit detects an over-voltage error The hardware over-current circuit detects an over-current Error The software detects an over-voltage error The software detects an over-current error Power off, Restart. Check whether dry contact signal input is normal and exclude alarm signal. Power off, Restart. Confirm start overshoot or steady overshoot (overshoot in working process), if it is start overshoot, can set "priority" to "current priority", can also set "Rise Time Of Volt" parameter to a reasonable value(voltage priority); If it is a steady state overshoot and the voltage is not more than 1.3 times the rated voltage, you can turn off the hardware overvoltage protection function. If the voltage is more than 1.3 times the rated voltage, install an anti-reverse diode on the output side. Confirm start overshoot or steady overshoot (overshoot in working process), if it is start overshoot, can set "priority" to "voltage priority", can also set "Rise Time Of Volt" parameter to a reasonable value(voltage priority); If steady-state overshoot occurs, disable hardware overcurrent Protection. Confirm start overshoot or steady overshoot (overshoot in working process), if it is start overshoot, can set priority to "voltage priority", can also set "Rise Time" parameter to a reasonable value; If the overshoot is steady state, the "over-current protection value" or "overcurrent duration" can be appropriately increased; Confirm start overshoot or steady overshoot (overshoot in working process), if it is start overshoot, can set "priority" to "voltage priority", can also set "Rise Time Of Curr" parameter to a reasonable value(current priority); In the case of steady overshoot, the "overcurrent protection value" or "overcurrent duration" can be appropriately raised. 11 Under-Volt P Under-Curr P Short-Circuit P Over-Load P Over Temperature Error Resume key is locked Return to HOME Close Output RemoteCntr:Com ms RemoteCntr:Analo g Switching Prior Please Later Step Mode Is En Chg Mode Is En Func Mode Is En Exit Setting The software detects an under-voltage error The software detects an under-current error The software detects an short-circuit error The software detects an overload error The software detects an over- Temperature error Automatic error recovery is enabled, recoverable errors are detected, and recovery attempts fail for 10 times Key locked Operation method in the home Method of operation in closed output state Operate keys in remote mode Check whether the error is reasonable. If not, reset under-voltage protection parameters. Check whether the error is reasonable. If not, reset under-current protection parameters. Check whether the short-circuit protection occurs. If the short-circuit error occurs, rectify the short-circuit error. Otherwise, reset the short-circuit protection parameters. Eliminate overload error or adjust overload protection parameters. Check whether the power supply air duct is blocked. After confirming the cause of the error and troubleshooting, restart the machine. The error alarm can be cleared by pressing the "EXIT" key on the main UI. Press the "LOCK" key to unlock it. Return to the main UI and operate. Operation after closing output. Press "L/R" to switch back to local control. Warning Cannot start output during priority switching The priority cannot be switched again during priority switching Cannot enable other mode in step mode Cannot enable other mode in charge mode Cannot Enable other mode In function generator mode Illegal operation Open output later. Wait 1 second and switch the priority again. Operation after Turn off Step mode. Turn off charging mode before operation. Turn off function generator before operation. Operation after exiting the Settings. 12 Invalid Operate Value Exceeds Value Too Small Not Be Set To '0' Passward Error Unset Volt Ref Unset Curr Ref Unset Power Ref Illegal Data Full Data Space No Dada AddrRange :1~247 Func Code Err RegisterAddrErr Data Range Err Local Mode Err Communication error The save and call functions are unavailable in the current UI The input value exceeds the legal range The input value cannot be `0' Incorrect password input The output cannot be open without setting the voltage reference The output cannot be open without setting the current reference The output cannot be open without setting the power reference Saving a data group is invalid 128 data groups are full The precall data group is empty Invalid MODBUS address Invalid function code Invalid register address Illegal data The device is in local control mode Perform operations on the correct UI. Input valid value. Input valid value. Input the correct password, if you forget the password, call our company. Set the voltage reference and start the output. Set the current reference and start the output. Set the power reference and start the output. Save the data group after setting it correctly. Delete redundant data groups and save them. Call data after saving the corresponding data group. Input valid address Operate according to the communication protocol; Operate according to the communication protocol; Operate according to the communication protocol; Switch to remote mode 13ÿþW iLovePDF