Tescom DS300SHA Series User Manual Download Page 34 | Manualshive

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A25 INV RESET

Warning Inverter module power on

A26 BATTERY LOW

Warning Batteries are going to full discharge

A27 GENERATOR MODE

Warning Generator set is running

A28 O/P PHASE LOSS

Warning Anyone of the UPS output phases there is no voltage

A29 SYNCHRON BAD

Warning Inverter is not synchron to by-pass input

A30 SHORT CIRCUIT

Warning Short circuit occured at the UPS output currenty normal

A31 OUTPUT SWITCH

Warning Output switch of the UPS is off

A32 SERVICE LOGIN

Warning Service login active

A34 BYP ROTATE PHASE

Warning By-pass phase sequency incorrect

A35 INV STOP

Warning Inverter module interrupted

A36 INV DC DOWN

Warning DC BUS voltage is less then 120 volts DC

A37 AC CURR LIMIT

Warning Inverter output current limited

A38 FUSE FAILURE

Warning Any fuse in UPS is blowned

A39 PSP FAILURE

Alarm

Inverter control board 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 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.

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Summary of Contents for DS300SHA Series

Page 1: ...DS300SHA SERIES DSP Controlled UPS Pf 0 8 10 15 20 30 kVA 3 Phase IN 3 Phase OUT USER MANUAL ...

Page 2: ......

Page 3: ...Cables 11 2 5 Safety Earth 11 2 6 Cable Connection Procedure 11 2 6 1 Description of Connection Terminals of the UPS 12 2 7 Battery Installation 13 III FRONT PANEL 17 3 1 Introduction 17 3 2 Front Panel Menu Descriptions 17 3 2 1 MEASUREMENTS menu 20 3 2 2 ALARM LOGS menu 23 3 2 3 INFORMATION menu 23 3 2 4 OPTIONS menu 24 3 2 5 COMMAND menu 27 3 2 6 TIME menu 27 3 2 7 SERVICE menu 28 3 2 8 ADJUST ...

Page 4: ... 5 4 Annual Maintenance 47 5 5 Storage conditions and transportation of ups 47 VI FAULTS AND TROUBLESHOOTING 48 6 1 General Procedure for fault checking and troubleshooting 48 6 2 Before calling service 48 VII UPS REMOTE MONITORING AND CONTROL 49 7 1 Using Serial Port 49 7 2 Serial Communication port connection cable 49 7 3 Modem connection 50 7 3 1 Hardware configuration 50 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: ...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 User...

Page 7: ... 100 unbalanced load condition Non linear load supply feature CF 3 1 Double polarity battery with common terminal Automatic and manual battery test 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...

Page 8: ...ypass Switch S4 F7 F8 F9 Output Switch Fuse S5 F10 F11 F12 Battery Switch Fuse K1 Rectifier Input relay K2 Inverter Output relay 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: ...using the bypass source when the UPS is shut down for maintenance or troubleshooting purposes The load is unprotected against mains supply disturbances 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...

Page 10: ... 3 a 10 15 20 kVA Fuses and Switches Panel RS232 Communication Socket Relay Output Contacts and Inputs On Off Switch AC INPUT BATTERY BYPASS Repo Input Digital Input Bypass Relay Output Aux2 Relay Output Aux1 Relay Output OUTPUT SW MAINTENANCE BYPASS ...

Page 11: ...s and Switches Panel RS232 Communication Socket Relay Output Contacts and Inputs On Off Switch AC INPUT BATTERY BYPASS Repo Input Digital Input Bypass Relay Output Aux2 Relay Output Aux1 Relay Output OUTPUT SW MAINTENANCE BYPASS ...

Page 12: ...n mode Efficiency 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 60 blocks 12V 2x30 serial 60 batteries Float Charge Voltage 25 0 C 405V DC End of Discharge Voltage 300V DC Battery Test Automatic and Manual Boost Charge Available COMMUNICATION INTERFACES RS232 Com Port 1 each standard External Temperature Measurem...

Page 13: ...mage 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 conc...

Page 14: ...neutral bonding arrangements must be in accordance with the local laws ATTENTION Failure to follow adequate earthing procedures can result in electric shock hazard to personnel or the risk of fire 2 6 Cable connection procedure WARNING All connections of the UPS must be done by qualified service personnel After positioning the UPS the cables must be connected as described below 1 Verify all switch...

Page 15: ...anel 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 Description of connection terminals of the UPS As shown on the power connection label of the UPS U1 V1 and W1 phase of the incoming 3 phase supply are used as the bypass inputs under normal conditions Şekil 2 2 10 15 20 30 kV...

Page 16: ...age with a suitable load Any battery with terminal voltage less than 10 5V must be charged before installation 2 Please check the battery connecting hardware and documents cables trays connection diagrams 3 Please locate suitable number of batteries on each rack according to the battery installation and connection diagram given with the unit 4 Start locating the batteries from top to the bottom on...

Page 17: ...14 Figure 2 3 External Battery Connections 60x12V 30x12V Batteries 30x12V Batteries ...

Page 18: ...15 Figure 2 3a DS300SHA Series 10 15 20 30 KVA Internal Battery Connections 60x12V 5Ah ...

Page 19: ...16 Figure 2 3a DS300SHA Series 10 15 20 30 KVA Internal Battery Connections 60x12V 7 9Ah ...

Page 20: ...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 Front P...

Page 21: ...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 22: ...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 23: ...t 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 Vbyp 221 222 223 V Phase to neutral mea...

Page 24: ...21 222 223 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 381 382 383 V 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 25: ...wn 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 MEASUREMENTS ...

Page 26: ...232 activity indicator for com1 and com2 MAX Power 60000 VA Maximum ups output power as VA Nom 220 050 220 050 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...

Page 27: ... 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 28: ...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 29: ...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 30: ...UND 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 from th...

Page 31: ... 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 32: ... 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 RE...

Page 33: ...es INV CODE 0XXX Current inverter modüle status code A00 INV FAULT XXXX Hata XXXX fault occured at the inverter module CALL SERVICE A01 O P OVERCURRENT Alarm IGBT saturation alarm on inverter module A02 OVERTEMP SHUT Alarm Overtemperature 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 HIG...

Page 34: ...rupted A36 INV DC DOWN Warning DC BUS voltage is less then 120 volts DC A37 AC CURR LIMIT Warning Inverter output current limited A38 FUSE FAILURE Warning Any fuse in UPS is blowned A39 PSP FAILURE Alarm Inverter control board 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 ...

Page 35: ... 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 36: ...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 37: ...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 38: ...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 39: ...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 40: ...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 41: ...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 42: ...e if hot use air cooling system If batteries are internal check the UPS ambient temperature if normal call service 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...

Page 43: ...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 44: ...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 45: ...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 46: ...on 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 few seconds later red bypass light L2 on front panel turns off and gren inverter light L6 turns on L6 light indica...

Page 47: ...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 position 2 Turn on S2 Bypass switch to 1 position 3 Turn on S4 AC Output switch t...

Page 48: ...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 49: ...ANCE counter BATTERY MAINTENANCE counter GENERAL MAINTENANCE counter This type of protective maintenance prevents small problems turning up to big failures DS300SHA 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 th...

Page 50: ...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 51: ...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 52: ...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 pass...

Page 53: ...r 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 54: ...nection to RS232 connector NO NC programmable DIGITAL INPUT OPTIONAL Reserved for special applications REPO INPUT Standard Remote Emergency Power Off input NO NC programmable 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 open ...

Page 55: ...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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Page 57: ...AGKK12611 10 2021 ...

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