Tescom DS360H User Manual
Uninterruptible power supply system
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Summary of Contents for Tescom DS360H
- Page 1 DS 300H Series User Manual Uninterruptible Power Supply System 3 phase In / 3 phase Out 100-160 kVA DSP CONTROLLED UPS Βόλου 7, 183 46 Μοσχάτο +30 210 9590080 www.tescom-ups.gr Volou 7, 18 346, Moschato, Greece info@tescom-ups.gr...
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Page 2: Table Of Contents
3.2.6 TIME menu ....................24 3.2.7 SERVICE menu ..................25 3.2.8 ADJUST menu ................... 25 3.2.9 User Pasword ..................... 26 3.3. Alarms and warning messages ................. 26 3.4. Status Codes ....................29 3.5. Alarm messages and quick troubleshooting ............35 www.tescom-ups.gr... - Page 3 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL IV. OPERATING INSTRUCTIONS ................40 4.1 Introduction ......................40 4.2 Operating ups in online mode ................40 4.2.1 Starting ups from a completely shut down position........40 4.2.2 Shutting down the ups ................40 4.2.3 Switching the UPS from a normal operation to maintenance bypass condition ..........
- Page 4 • The internal energy source (the battery) cannot be de-energized by the user. • When changing batteries, install the same number and same type of batteries. www.tescom-ups.gr...
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Page 5: General Description
DSP (Digital Signal Processor) controlled pure sine wave output to critical loads. TESCOM DS300H Series units are 3-phase in/3-phase out devices, and they are installed between a three phase critical load, and a 3-phase+N mains supply The advantages of using DS300H UPS: •... - Page 6 • Input, bypass and load phase order protection • Optional leakage current alarm system • Input and output isolation transformers (optional) • Enhanced accessory options • 100.000 hours MTBF • 2 years system warranty • 10 years spare parts warranty www.tescom-ups.gr...
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Page 7: Design Concept
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL 1.2 Design Concept Maintenance Bypass Switch (F4-F5-F6) Static Bypass 3 PHASE 3 PHASE ̃ AC Output MAINS I/P ̃ (F1-F2-F3) (F7-F8-F9) Inverter Rectifier / Charger (F10-F11-F12) Battery (Dual Polarity) S1 (F1-F2-F3) : Rectifier Input Switch / Fuse S2 (F4-F5-F6) : Bypass Input Switch / Fuse... -
Page 8: Description Of Blocks
At the end of the overloading period, if the fault condition is restored, static switch transfers the critical load again to the inverter output. Note that, during operation from the bypass supply, the critical load may be effected by any possible disturbances or power failure in the bypass supply. www.tescom-ups.gr... -
Page 9: Front View Of Ups Connection Panel
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL 1.3 Front view of UPS Connection Panel Batt. circuit Generator Temperature Relay Relay Relay breaker input Emergency sensor output stop and input COM1 - RS232 Relay Output contacts Communation Socket (DB9 female) COM2 - RS232 Communation Socket... -
Page 10: Technical Specifications
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL 1.4 Technical Specifications H MODELS / P.F = 0,9 DS330H DS340H DS360H DS380H DS3100H DS3120H DS3160H DS3200H DS3250H DS3300H DS3400H MODEL DS3100H DS3120H DS3160H TESCOM CODE UPS.0647 UPS.0276 UPS.0649 UPS.0650 UPS.0651... -
Page 11: Ups Installation
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL II. UPS INSTALLATION Introduction WARNING!!! • Do not apply electrical power to the UPS equipment before the arrival of authorized service personnel. • The UPS equipment should be installed only by qualified service personnel. •... -
Page 12: Connecting The Ups Power Cables
If there is a phase sequence error, UPS doesnʼt transfer the load to INVERTER output. If you canʼt see SYNC:OK in the INFORMATION MENU on LCD, then change the input phase sequence. 3. Connect the output of the UPS to the load distribution panel. 4. Connect the battery groups. Refer to battery installation section. www.tescom-ups.gr... -
Page 13: Ups Power Cable Connection Terminals
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL WARNING : - CHECK BOTH OF THE BATTERY GROUPS FOR CORRECT POLARITY AND VOLTAGE - DO NOT TURN ON THE BATTERY SWITCH (F5) BEFORE STARTING THE UPS 5. Connect the copper earth bus, to the safety earth of the mains distribution panel. NOTE : The earth and the neutral connections must be in accordance with the local rules. -
Page 14: Battery Installation
NEUTRAL (N1-N2) internally. NOTE THAT SEPARATE CABLES FROM EACH BATTERY GROUP SHOULD BE CONNECTED TO K2 TERMINALS TO FORM THE MIDPOINT CONNECTION. WARNING!!! NEVER TURN ON S5 (BATTERY SWITCH) (OR CONNECT BATTERY FUSES F10, F12) WITHOUT CENTER POINT CONNECTION TO K2. www.tescom-ups.gr... - Page 15 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL ( 0 ) ( + ) 360V 360V 30x12V Batteries 30x12V Batteries Figure 2.3 External Battery Connections (60x12V)
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Page 16: Front Panel
By using (↑), (↓) and ENTER buttons you can access the following menus. At the end of each menu there is <ENTER> EXIT message will be showed, if you press enter you will exit to upper menu. All menus have 3 or 4 levels. www.tescom-ups.gr... - Page 17 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL Main menu (Level 1) Menu Usage STATUS → Enter Status menu MEASUREMENTS → Enter Measurements menu ALARM LOGS → Enter Alarm logs menu INFORMATION → Enter Information menu OPTIONS → Enter Options menu COMMAND →...
- Page 18 Options list Rectifier factory options Options list Panel adjustments Options list AC input adjustments AC input settings AC Bypass adjustments AC bypass settings AC output adjustments AC output settings DC adjustments DC settings Power adjustments Power settings ENTER - EXIT www.tescom-ups.gr...
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Page 19: Measurements Menu
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL 3.2.1 MEASUREMENTS menu All mesasured values of the UPS can be monitored from this menu. Use up and down buttons to move on submenu MEASUREMENTS / INPUT (Level 2) All rectifier input measurements are located in this menu, use up and down buttons to move on submenu MEASUREMENTS / INPUT Page 1 (Level 3) P-N L1 L2 Page header... - Page 20 C.F: 0.0 / 0.0 / 0.0 Load crest factor …………………………….. Current alarm messages Up previous page, down next page MEASUREMENTS / OUTPUT Page 5 (Level 3) ENTER - EXIT ENTER exit to upper menu …………………………….. Current alarm messages Up previous page, down next page www.tescom-ups.gr...
- Page 21 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL MEASUREMENTS / DC MENU (Level 2) All DC measurements are located in this menu, use up and down buttons to move on submenu MEASUREMENTS / DC Page 1 (Level 3) Vbat 405/-405 V Measured battery voltages Ichrg 00.0/00.0 A...
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Page 22: Alarm Logs Menu
Chassis nr: 123456 UPS chassis nr …………………………….. Current alarm messages Up previous page, down next page INFORMATION MENU Page 4 (Level 2) ENTER - EXIT ENTER exit to upper menu …………………………….. Current alarm messages Up previous page, down next page www.tescom-ups.gr... -
Page 23: Options Menu
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL 3.2.4 OPTIONS MENU Use up and down buttons to move cursor on submenu at the end of page you move to next page. Menu has 3 level structure, if user password is enabled some parameters requires user password. Level 3 LCD panel options group Panel language selection Page1... - Page 24 ENTER exit to upper menu …………………………….. Current alarm messages Up previous page, down next page Level 3 Alarm options Warning beep interval Page1 Warning log ON/OFF Page1 Status log ON/OFF Page1 ALF restart ON/OFF Page2 ENTER - EXIT Sayfa3 www.tescom-ups.gr...
- Page 25 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL OPTIONS / ALARM OPTIONS Page 1 (Level 3) >WARNING INTRVL:10 sc Warning beep interval adjustment in seconds WARNING LOG:ON/OFF Left and right warning LOG record ON/OFF STATUS LOG:ON/OFF Left and right status log record ON/OFF ……………………………..
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Page 26: Command Menu
Left and right set day of month SET MONTH : 12 Left and right set month SET YEAR : 11 Left and right set year …………………………….. Current alarm messages Up upper line ,down next line ,(+) or (-) adjust www.tescom-ups.gr... -
Page 27: Service Menu
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL TIME MENU Page 4 (Level 2) ENTER <UPDATE> ENTER apply new time and date settings …………………………….. Current alarm messages Up previous page ,down next page ,ENTER apply new time and date settings TIME MENU Page 5 (Level 2) ENTER - EXIT ENTER exit to upper menu... -
Page 28: User Pasword
AC Peak voltage is bigger then 20% of nominal range R20 INPUT CB OPEN Warning Input CB is off R21 PFC STOP Warning Currently Rectifier module stop R22 POS CHG LIMIT Warning (+)Battery charge current limited R23 NEG CHG LIMIT Warning (-)Battery charge current limited www.tescom-ups.gr... - Page 29 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL R24 WAITING DC BUS Warning Rectifier is waiting DC BUS to raise for startup R25 BATTERY FAILURE Warning Battery test failed R26 BATT TEMP SENSOR Warning Battery temperature sensor is defected or not connected R27 BATT TEMP HIGH Warning Battery ambient temperature is high...
- Page 30 But if you see A00 or R00 code with any alarm together you must CALL SERVICE ! If the message is warning UPS continues to run there is no problem. To support technical service status cods are used, each status code tells different event to us. www.tescom-ups.gr...
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Page 31: Status Codes
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL STATUS CODES Inverter module status codes INV L1-L2-L3 phase status codes During soft start at the end of 4 seconds L1 output voltage is less then 30 volts AC During soft start at the end of 4 seconds L2 output voltage is less then 30 volts AC During soft start at the end of 4 seconds L3 output voltage is less then 30 volts AC During soft start at the end of 4 seconds L1 output voltage is bigger then (output high/2) value During soft start at the end of 4 seconds L2 output voltage is bigger then (output high/2) value... - Page 32 On L3 phase output reverse current sensed During load on inverter ,on L1 phase by-pass line leakage current sensed During load on inverter ,on L2 phase by-pass line leakage current sensed During load on inverter ,on L3 phase by-pass line leakage current sensed www.tescom-ups.gr...
- Page 33 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL INV DC status codes DC bus voltage high Inverter controller board power supply 1 out of tolerant Inverter controller board power supply 2 out of tolerant Inverter stop because (+)DC bus voltage is low Inverter stop because (-)DC bus voltage is low Inverter within time window 4 times DC bus voltage is high INV General status codes tablosu...
- Page 34 INV over CAN1 delete fault profile memory command received INV over RS232 start regenerative mode command received INV over CAN1 start regenerative mode command received INV over RS232 user level fault reset command received INV over CAN1 user level fault reset command received www.tescom-ups.gr...
- Page 35 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL PFC rectifier status codes PFC L1-L2-L3 phase status codes 1101 PFC L1 phase AC input current LEM sensor error 1201 PFC L2 phase AC input current LEM sensor error 1301 PFC L3 phase AC input current LEM sensor error 1102 L1 phase AC input voltage sample is irregular or DC...
- Page 36 PFC over CAN1 interface backfeed regenerative energy to mains input command received 1668 PFC over RS232 user level fault reset command received 1669 PFC over CAN1 interface user level fault reset command received For detailed description of the status codes please refer to servic manual www.tescom-ups.gr...
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Page 37: Alarm Messages And Quick Troubleshooting
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL Alarm messages and quick troubleshooting Alarm codes and messages are showed at the 4.line of the LCD panel various messages tells different events at some messages user can make some simple controls and they can decide that they must call service or not. - Page 38 UPS shutdown. Please turn ON the battery switch. L12 GENERAL MAINT Maintenance due of the general maintenance, call service. L13 PFC CAN COMM ERR Call service. L14 INV CAN COMM ERR Call service. A00 INV FAULT = XXXX Call service. www.tescom-ups.gr...
- Page 39 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL A01 O/P OVERCURRENT Check the new load which are connected to UPS nowadays the total load power maybe exceeds maximum power of the UPS. Otherwise call service. A02 OVERTEMP SHUT Inverter modüle heatsink temperature is out of tolerance check the followings: -If UPS air inlets and outlets covred by dust clean -If any material prevents air flow at UPS air inlets or outlets take the material...
- Page 40 The phase sequency of the by-pass source is not match the UPS output phase sequency. Please check the by-pass phase sequency if wrong change phases. A35 INV STOP The message shows that the inverter modüle stopped from any reason ,check the other alarm code which is shown together with this mesage. www.tescom-ups.gr...
- Page 41 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL A36 INV DC DOWN Call service A37 AC CURR LIMIT Alarm shows us the output current is very high (higher then 150%) the UPS limited the output current. This status is temporary but if continues call service. A38 FUSE FAILURE Call service A39 PSP FAILURE...
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Page 42: Operating Instructions
4. Turn off S2 (Bypass) switch (to ʻʼ0ʼʼ position). 5. Turn off S1 (AC Input) switch (to ʻʼ0ʼʼ position). After performing the above procedure, UPS is completetely shut-down. In this case PFC rectifier and inverter is not operating and the batteries are not being charged. www.tescom-ups.gr... -
Page 43: Switching The Ups From A Normal Operation To Maintenance Bypass Condition
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL 4.2.3 Switching the UPS from a Normal Operation to Maintenance Bypass Condition 1. Enter COMMANDS menu by using UP and DOWN buttons on front panel during normal operation. Select ENTER<BYPASS> command by using again the UP and DOWN buttons and pres ENTER button. -
Page 44: Ups Behavior During Mains Outage
If a reserved generator in the system and if itʼs available, that will start to supply the necessary electrical power to UPS input and batteries start to be charged immediately. By means of using UPS together with a immediately available generator system, battery discharge time decreases and so they will be charged quickly after a mains outage. www.tescom-ups.gr... -
Page 45: Maintenance
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL V. MAINTENANCE ATTENTION !!! There are no parts inside the UPS or battery group that needs service or maintenance work that should be done by user. Therefore DO NOT OPEN THE COVER OF UPS. Never touch on any terminal of battery group. -
Page 46: Annual Maintenance
Ideal storage temperature for UPS: 0 C to 40 C max. Ideal storage temperature for batteries:10 C to 35 C max. 5- UPS should be fixed on its pallet for transporting. It should be carried by a forklift with ist pallet. www.tescom-ups.gr... -
Page 47: Faults And Troubleshooting
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL VI. FAULTS AND TROUBLESHOOTING 6.1 General Procedure For Fault Checking And Troubleshooting UPS contains complicated electronic control circuits. In order to locate any fault occurring circuits, an advanced knowledge about the circuitry and its operation principles must be known. The aim of this section is to give the knowledge required at the first intervention. -
Page 48: Ups Remote Manitoring And Control
Using one of above communication options is satisfactory for remote monitoring and control in most of the systems. But in some systems may use 2 or 3 of above options at the same time. In this case accessories group produced by Tescom may help to make appropriate solutions. 7.1 Using Serial Port Two serial communication port is included on DS300H Series UPS cabinet (com1 and com2). -
Page 49: Modem Connection
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL 7.3 Modem Connection A DS300H Series UPS can be controlled through a normal telephone line by means of a remote operator connected through a PC with modem device, who performs a phone call to the UPS connected number. So the operator can see all parameters and control the UPS (if permitted from OPTIONS MENU). -
Page 50: Modem - Ups Connection Cable
RS485 requires additional adapter. Remote monitoring panel communicates UPS in a serial way and transfers information to user. Remote panel requires 220Vac 50Hz supply voltage and it is recommended to get this supply from UPS output. www.tescom-ups.gr... -
Page 51: Efficient Usage Of Ups In Terms Of Energy Consumption
DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL VIII EFFICIENT USAGE OF UPS IN TERMS OF ENERGY CONSUMPTION Products should be used according to the conditions and procedures defined in the manual. When this is made the most efficient usage of the product is guaranteed. Energy efficiency means, decreasing consumed energy amount to the minimum level possible in every step of living activities, without a decrease in quality or amount of produced work or product, and keeping this principle permanent. - Page 52 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL AGKK12730 02/2018 www.tescom-ups.gr...
- Page 53 DS 300H Series 100-160 kVA UPS CONTROLLED UPS USER MANUAL...
- Page 54 Βόλου 7, 183 46 Μοσχάτο +30 210 9590080 www.tescom-ups.gr Volou 7, 18 346, Moschato, Greece info@tescom-ups.gr...
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