Tescom DS300H-110 Series Page 8 User Manual Download

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1.2 Design Concept

S1 (F1-F2-F3)

: Rectifier Input Switch / Fuse

S2 (F4-F5-F6)

: Bypass Input Switch / Fuse

: Maintenance Bypass Switch

S4 (F7-F8-F9)

: Output Switch / Fuse

S5 (F10-F11-F12)

: Battery Switch / Fuse

: Rectifier Input Contactor

: Inverter Output Contactor

Rectifier /

Charger

3 PHASE

MAINS I/P

Battery

(Dual Polarity)

Maintenance

Bypass Switch

Static

Bypass

(F4-F5-F6)

(F1-F2-F3)

(F10-F11-F12)

(F7-F8-F9)

Inverter

3 PHASE

AC Output

Summary of Contents for DS300H-110 Series

Page 1: ...DS300H 110 SERIES DSP Controlled UPS 50 60 80 kVA 3 Phase In 3 Phase Out USER MANUAL ...

Page 2: ......

Page 3: ...wer Cables 11 2 5 Safety Earth 11 2 6 Cable Connection Procedure 11 2 6 1 UPS Power Cable Connection Terminals 12 2 7 Battery Installation 13 III FRONT PANEL 15 3 1 Introduction 15 3 2 Front Panel Menu Descriptions 15 3 2 1 MEASUREMENTS menu 18 3 2 2 ALARM LOGS menu 21 3 2 3 INFORMATION menu 21 3 2 4 OPTIONS menu 22 3 2 5 COMMAND menu 25 3 2 6 TIME menu 25 3 2 7 SERVICE menu 26 3 2 8 ADJUST menu 2...

Page 4: ... 5 4 Annual Maintenance 45 5 5 Storage conditions and transportation of ups 45 VI FAULTS AND TROUBLESHOOTING 46 6 1 General Procedure for fault checking and troubleshooting 46 6 2 Before calling service 46 VII UPS REMOTE MANITORING AND CONTROL 47 7 1 Using Serial Port 47 7 2 Serial Communication port connection cable 47 7 3 Modem connection 48 7 3 1 Hardware configuration 48 7 3 2 Functioning Prin...

Page 5: ...AC power is disconnected To reduce the risk of electric shock disconnect the UPS from the mains supply before installing a computer interface signal cable Reconnect the power cables only after signaling interconnections have been made CAUTION Units are designed to operate on the concrete floor ABOUT THE BATTERIES CAUTION RISK OF ELECTRIC SHOCK The battery circuit is not isolated from the mains vol...

Page 6: ...ts own internal voltage and frequency regulating software which ensures that its output to the critical load is maintained within close tolerances independent of voltage and frequency variations on the mains power lines Fully digital control by three DSP controller for each UPS The UPS is controlled by 3 independent DSP chips which are communicating each other continuously Rectifier Inverter and U...

Page 7: ...e CF 3 1 Double polarity battery with common terminal Automatic and manual battery test and battery temperature compensation features 3 separate maintenance clock counters Battery charge with current limiting Automatic and manual boost charge feature Battery deep discharge protection Temperature protection with 3 separate sensors Interactive communication Diagnostic and settings with PC ability 2 ...

Page 8: ...s Switch S4 F7 F8 F9 Output Switch Fuse S5 F10 F11 F12 Battery Switch Fuse K1 Rectifier Input Contactor K2 Inverter Output Contactor Rectifier Charger 3 PHASE MAINS I P Battery Dual Polarity Maintenance Bypass Switch Static Bypass S2 F4 F5 F6 S1 F1 F2 F3 S5 F10 F11 F12 S3 S4 F7 F8 F9 Inverter K2 3 PHASE AC Output K1 SB ...

Page 9: ... and black outs when it is connected to either static or maintenance bypass supply 1 2 2 OPERATING CONDITIONS OF UPS UPS may be in one of the following operating conditions A Normal Operation If Mains supply is available All fuses and power switches are closed except the Maintenance Bypass Switch and the load is supplied by the Inverter Output During normal operation the Rectifier supplies DC powe...

Page 10: ...munation Socket DB9 female Relay Output contacts Batt circuit breaker output and input Generator input Temperature sensor Relay 2 S7 On off switch S1 AC input F1 F2 F3 S3 maintenance by pass ı S2 By Pass F4 F5 F6 S4 AC output F7 F8 F9 Relay 3 SNMP Optional Emergency stop Relay 4 COM2 RS232 Communation Socket DB9 female ...

Page 11: ...input Temperature sensor Relay 2 Relay 3 Emergency stop Relay 4 S7 On off switch S1 AC input F1 F2 F3 S3 Maintenance by pass S4 AC output F7 F8 F9 COM1 RS232 Communation Socket DB9 female COM2 RS232 Communation Socket DB9 female Figure 1 3 b 80 kVA Switches Fuses and Interface Connections Parallel SOCKET OPTIONAL ...

Page 12: ...ciency 100 Load up to 94 Load Crest Factor 3 1 Output Voltage THD linear load 2 Overload 125 Load 10min 150 Load 1min BATTERY Total Number 32 blocks 12V 2x16 serial 32 batteries 34 blocks 12V 2x17 serial 34 batteries 36 blocks 12V 2x18 serial 36 batteries Float Charge Voltage 25 0 C 216V DC 229 5V DC 243V DC End of Discharge Voltage 160V DC 170V DC 180V DC Battery Test Automatic and Manual Boost C...

Page 13: ...e is noted call the shipper immediately and retain the shipping carton and the UPS 2 Carefully open the carton and take the UPS out 3 Retain the carton and packing material for future use Unit package contents 1 A user manual and Guarantee certificate 2 Battery cabinet and or shelf Optional 3 Battery connection cables 2 3 Equipment Positioning ATTENTION Units are designed to operate on the concret...

Page 14: ...uctor should be sized for 1 5 times the output bypass phase current These recommendations are for guideline purposes only and are superceded by local regulations and codes of practice 2 5 Safety Earth The safety earth cable must be connected to the earth BUS BAR and bonded to each cabinet in the system and also the earthing and neutral bonding arrangements must be in accordance with the local laws...

Page 15: ...S 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 WARNING Note that the Input Neutral N1 MUST also be connected to K10 terminal 2 6 1 UPS Power Cable Connection Terminals Figure 2 2 50 60 80 kVA POWER Cable Connection ...

Page 16: ...ent at reasonable temperatures to obtain efficient battery operation In general a minimum space of 10 mm must be left on all vertical sides of the battery block A minimum clearance of 20 mm should be allowed between the cell surface and any walls All metal racks and cabinets must be earthed 1 Unpack each battery and check its terminal voltage with a suitable load Any battery with terminal voltage ...

Page 17: ...204V 0 K1 K2 K3 K2 16x12V Batteries 16x12V Batteries 0 192V 192V 0 K1 K2 K3 K2 18x12V Batteries 18x12V Batteries 0 216V 216V 0 K1 K2 K3 K2 External Battery Connections 32x12V External Battery Connections 34x12V External Battery Connections 36x12V ...

Page 18: ...L2 Load on bypass indicator lamp L3 Input voltage indicator lamp L4 Rectifier run pilot lamp L5 Battery operation indicator lamp L6 Load on UPS indicator lamp L7 Output switch on indicator lamp There are 5 control buttons on the UPS Front panel ENTER button provides selection decleration up and down buttons provides to surf on menus and buttons are used for adjustments or option selection 3 2 Fron...

Page 19: ...al measurements ENTER EXIT ALARM LOGS UPS LOG RECORD Page1 ENTER CLEAR LOG Page1 ENTER EXIT INFORMATION RS232 Comm 1 2 Page1 Maximum UPS power Page1 Nominal voltage and frequency Page1 Inverter firmware version Page2 PFC firmware version Page2 Panel firmware version Page2 UPS Model Page3 Communication protocol Page3 Chassis nr Page3 ENTER EXIT OPTIONS LCD OPTIONS LCD panel options COMM OPTIONS Com...

Page 20: ...out command Page3 ENTER EXIT PASSWORD Getting service code Page1 Type service password Page1 Type user password Page1 ENTER EXIT ADJUST in English Group adjustments Automatic settings Inverter factory options 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 out...

Page 21: ...nt alarm messages Up previous page down next page MEASUREMENTS INPUT Page 3 Level 3 ENTER EXIT ENTER exit to upper menu Current alarm messages Up previous page down next page MEASUREMENTS BYPASS Level 2 All by pass input measurements are located in this menu use up and down buttons to move on submenu MEASUREMENTS BYPASS Page 1 Level 3 P N L1 L2 L3 Page header Vbyp110 110 110 V Phase to neutral mea...

Page 22: ...110 110 110 V Phase to neutral measured AC UPS output voltages Iout 00 0 00 0 00 0 A Measured AC RMS load currents Current alarm messages Up previous page down next page MEASUREMENTS OUTPUT Page 2 Level 3 P P L13 L21 L32 Page header Vout 190 190 190V Phase to phase measured AC UPS output voltages Fout 50 0 Hz Measured UPS output frequency Current alarm messages Up previous page down next page MEAS...

Page 23: ...age down next page MEASUREMENTS DC Page 3 Level 3 Backup time 0000 min Calculated remaining time Current alarm messages Up previous page down next page MEASUREMENTS DC Page 4 Level 3 ENTER EXIT ENTER exit to upper menu Current alarm messages Up previous page down next page MEASUREMENTS GENERAL MENU Temperature measurements are located in this menu use up and down buttons to move on submenu MEASURE...

Page 24: ...2 activity indicator for com1 and com2 MAX Power 60000 VA Maximum ups output power as VA Nom 110 050 110 050 Nominal input output voltage and frequency Current alarm messages Up previous page down next page INFORMATION MENU Page 2 Level 2 Inv version 00001 Inverter module firmware version Pfc version 00001 PFC rectifier module firmware version Lcd version 00001 Front panel modul firmware version C...

Page 25: ... adjust BL DELAY CLOSED Backlight delay BL DIM CLOSED Back light half option selection Current alarm messages Up upper line down next line or options ENTER select an option OPTIONS LCD OPTIONS Page 3 Level 3 ENTER EXIT ENTER exit to upper menu Current alarm messages Up previous page down next page Level 3 Communication options Remote control ON OFF Page1 COM2 port function Page1 SNMP internal exte...

Page 26: ...OPTIONS COMMUNICATION OPTIONS Page 4 Level 3 RELAY 7 Left and right buton relay function selection option RELAY 8 Left and right buton relay function selection option RELAY 9 Left and right buton relay function selection option Current alarm messages Up upper line down next line or options ENTER select an option OPTIONS COMMUNICATION OPTIONS Page 5 Level 3 RELAY 10 Left and right buton relay funct...

Page 27: ...OPTIONS Page 3 Level 3 ENTER EXIT ENTER exit to upper menu Current alarm messages Up previous page down next page Level 3 Bypass options VAT transfer ON OFF Page1 Gen set bypass ON OFF Page1 Gen set synchron ON OFF Page1 ENTER EXIT Page2 OPTIONS BYPASS OPTIONS Page 1 Level 3 VAT TRANSFER ON OFF Left and right VAT transfer system ON OFF R1174 3 GEN SET BYP FORBID FREE Left and right bypass to gener...

Page 28: ...RM SOUND ON OFF Left and right disable alarm buzzer MIMIC LED TEST ENTER lamp test Current alarm messages Up upper line down next line or options ENTER apply command COMMAND MENU Page 4 Level 2 ENTER EXIT ENTER exit to upper menu Current alarm messages Up previous page down next page 3 2 6 TIME MENU You can see Time and date information of the RTC clock in the UPS also you can set date and time fr...

Page 29: ... on recorded maximum power ENTER FAULT RESET ENTER fault reset Current alarm messages Up upper line down next line SERVİCE MENU Page 2 Level 2 FAN MAINT 01000 Remaining hours to FAN maintenance BAT MAINT 01200 Remaining hours to battery maintenance GEN MAINT 00500 Remaining hours to general maintenance Current alarm messages If maintenance counters are disabled CANCEL word is shown SERVİCE MENU Pa...

Page 30: ...f A00 or R00 Alarm is shown on the LCD panel we understand that there is a system fault at the related module We saw the message in the A00 INV FAULT XXXX or R00 PFC FAULT XXXX format Numbers shown in X determines the status code which tells the problem to us See status code table for details of codes Rectifier module alarm codes REC CODE XXXX XXXX SYSTEM fault occured at the rectifer module R00 R...

Page 31: ...vertemperature at inverter power module A03 BATT HIGH Alarm Inverter module measured battery voltage high A04 OUTPUT V LOW Alarm Inverter output voltage is low A05 OUTPUT V HIGH Alarm Inverter output voltage is high A06 OVERLOAD SHUT Alarm Overload at UPS output A07 SHORT CIRCUIT Alarm Short circuit at UPS output A08 ON MAINTENANCE Alarm Maintenance by pass switch on A09 MANUAL BYPASS Alarm Load i...

Page 32: ...ard power supply out of tolerant A40 INVERTER START Warning Inverter is in soft start stage wait for finish A43 USER LOGIN Warning User logged in to UPS A45 SERV PASSWORD Fault For UPS startup service password required If any alarm shown on the LCD panel without A00 and R00 message UPS will start automatically if the conditions are normal But if you see A00 or R00 code with any alarm together you ...

Page 33: ... time 369 Overcurrent occured on L3 phase longer then allowed time 170 On L1 phase momentary short circuit conditions occured but now inverter is running 270 On L2 phase momentary short circuit conditions occured but now inverter is running 370 On L3 phase momentary short circuit conditions occured but now inverter is running 171 On L1 phase output short circuit occured output shutdown 271 On L2 p...

Page 34: ...nce at the UPS output 383 L3 phase by pass SCR must be on but there is only positive alternance at the UPS output 184 L1 phase by pass SCR must be on but there is only negative alternance at the UPS output 284 L2 phase by pass SCR must be on but there is only negative alternance at the UPS output 384 L3 phase by pass SCR must be on but there is only negative alternance at the UPS output 185 L1 pha...

Page 35: ...ut at the UPS output there is no 3 phase AC voltage INV Control activity status codes 612 INV Over RS232 interface battery quantity updated 613 INV Over CAN1 interface battery quantity updated 614 INV Over RS232 interface by pass and output frequency updated 615 INV Over CAN1 interface by pass and output frequency updated 616 INV Over RS232 interface By pass and output voltage updated 617 INV Over...

Page 36: ...ceived 651 INV Over CAN1 interface generator mode start command received 652 INV Over RS232 interface start sleep mode command received 653 INV Over CAN1 interface start sleep mode command received 654 INV Over RS232 interface exit sleep mode command received 655 INV Over CAN1 interface exit sleep mode command received 656 INV Over RS232 interface service login command received 657 INV Over CAN1 i...

Page 37: ...age is higher then R2131 adjustment 1401 PFC DC bus voltage is higher the R2131 adjustment 1402 PFC DC LEM current sensor error 1403 PFC module DC BUS voltage high alarm repeated 4 times within R2166 time window 1404 PFC module DC BUS voltage high alarm repeated 4 times within R2166 time window 1405 PFC board isolated power supply voltage failure 1406 PFC rectifier power component DC leakage sense...

Page 38: ...d received 1643 PFC over CAN1 interface cancel battery test command received 1644 PFC over RS232 interface start boost charge mode command received 1645 PFC over CAN1 interface start boost charge mode command received 1646 PFC over RS232 interface stop boost charge command received 1647 PFC over CAN1 interface stop boost charge command received 1648 PFC over RS232 interface short stop command rece...

Page 39: ...t frequency is normal R06 OVERTEMPERATURE Overtemperature at rectifier module call service R07 BLACKOUT There is a short blackout at the AC input voltage of the UPS this is temporary wait until the AC input voltage is normal R08 I P OVERCURRENT Call service R09 ROTATE PHASE The phase sequency at the UPS input is reverse please refer to a technical personnel to provide correct phase sequency R14 PF...

Page 40: ...emperature if hot use air cooling system 50 60 and 80 kVA DS 300 series UPS don t have internal batteries L02 TH2 TEMP HIGH L04 TH2 TEMP LOW UPS TH2 cabinet inside 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 If UPS ambient temperature is high then 45 C use ai...

Page 41: ...ent is normal A07 SHORT CIRCUIT There is short circuit at the output of the UPS check installation and loads A08 ON MAINTENANCE The maintenance by pas switch of the UPS is ON 1 position there is a lock on this switch which prevents unauthorized personnel use A09 MANUAL BYPASS Load is transferred to by pass from UPS command menu transfer the load to the inverter A10 BATTERY LOW SHUT The DC BUS or b...

Page 42: ...nds the mesage will be cleared A26 BATTERY LOW The DC BUS or battery voltage of the UPS is low still UPS is running but DC voltage is going down If this alarm occures during mains failure it means that there is no energy from batteries this is normal But if this alarm occures during mains OKEY call service A27 GENERATOR MODE UPS is running in generator mode when generator set stops UPS returns to ...

Page 43: ...s 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 Call service A43 USER LOGIN User logged in to UPS this is only warning A45 SERV PASSWORD Call service UPS start impossible ...

Page 44: ...ch to 1 position 2 Turn ON S2 Bypass switch switch to 1 position 3 Turn ON S4 AC Output switch switch to 1 position ATTENTION BYPASS VOLTAGE WILL BE CONNECTED TO THE OUTPUT TERMINALS OF UPS WHEN THE ON OFF SWITCH S7 IS SWITCHED ON 4 Turn on S7 On Off switch to 1 position LCD panel activates and INV RESET or PFC RESET message appears on the display meaning that the rectifier starts to operate 5 A f...

Page 45: ... padlock on it to 1 position 3 Turn off S7 S5 S1 S2 and S4 switches to 0 position In this case bypass voltage is connected directly to the output of UPS and the critical load is supplied via maintenance bypass switch No AC or DC supply is connected to the inside and the circuits of UPS 4 2 4 Switching the UPS from a Maintenance Bypass Condition to Normal Operation 1 Turn on S1 AC Input switch to 1...

Page 46: ...n the Ah capacity charge status age of the batteries actual load percentage of UPS and the ambient temperature Otherwise critical loads will be out of power at the end of battery autonomy time A26 BATTERY LOW message appears first on front panel display during battery operation if battery voltage drops below a defined level A10 BATTERY LOW SHUT message appears on front panel display when the batte...

Page 47: ...ANCE counter BATTERY MAINTENANCE counter GENERAL MAINTENANCE counter This type of protective maintenance prevents small problems turning up to big failures DS300H 110 Series UPS has been designed to require very low user maintenance work User should only make below maintenance procedure for long years of trouble free operation 5 2 Daily Checks Observe the UPS daily and check the following Examine ...

Page 48: ...done at least two times a year in order to provide safe and efficient operation your UPS and battery group UPS generates a warning message when the maintenance time has expired 5 5 Storage Conditions and Transportation of UPS 1 Check battery charge status by performing a manual battery test before living the UPS in a storage place If charge level is not high enough leave the UPS for at least 12 ho...

Page 49: ...wed while trying to indicate the error Fault determination First step is to record the messages indicator panel LEDs operating parameter values and last status of switches This must be done before Fixing interventions After recording all indications check the meaning of the fault and alarm messages using The operator control indicator panel If anything related follow the related procedure Reportin...

Page 50: ... BATTERY TEST until battery low alarm CANCEL battery test Turn off UPS output voltage immediately SHUTDOWN Turn off UPS output voltage after delay WAITING SHUTDOWN Turn off UPS output voltage SHUTDOWN and turn on UPS output voltage WAITING RESTART CANCEL SHUTDOWN RENAME UPS These commands are evaluated only if REMOTE CNTRL ON option is selected in OPTİONS COMMUNICATION OPTIONS menu and if user pas...

Page 51: ...er phone and listen the modem sound NOTE Not all the modems are compatible with the command set on UPS In such a case modem should be set by connecting a PC 7 3 2 Functioning Principle The remote operator by means of a PC and a modem device and using the remote connection function of the control software calls the UPS through the number to which this is connected The NULL modem device connected to...

Page 52: ...temperature sensor input 11 12 Function programmable relay contact output 2 13 14 Function programmable relay contact output 3 15 16 Function programmable relay contact output 4 ATTENTION Maximum 42Vac or 60Vac voltage may be applied to the dry contacts of the interface Dry contact relay outputs are NO Normally Open type ie the relay is not activated if alarm is not present and the contacts are op...

Page 53: ...ofits economically as well as supporting to create a cleaner environment and protecting our world sources 2 Every electric powered device is designed appropriate to a defined power level Device capacity should be selected according to its load requirement for an efficient operation 3 Ensure to operate your device in convenient electrical conditions defined in technical specifications table It will...

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