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UPS MKD 1500 RT 

Device and its Operation

 

 

 

MKD series 

52 

 

7.2.1 

Switching the UPS on and off 

Switching the UPS on with connected loads: 

 

Before switching the UPS on, check that all loads are correctly connected. 

 

Switch the UPS on.  
You know that the UPS is being powered up when the fan is switched on 
and a welcome message appears on the LCD. The UPS performs a self 
test. 

 

Press the "ON / OFF" key for more than one second until a signal sounds.  
The UPS is now switched on. After a few seconds, it switches to normal 
mode and is ready. 

 

If there is an error on the UPS, it switches to battery mode and the outputs 
are deactivated. 

 

Switching the UPS on without connected loads: 

 

Check all connections before switching on the UPS. 

 

Switch the UPS on.  
You know that the UPS is being powered up when the fan is switched on 
and a welcome message appears on the LCD. The UPS performs a self 
test. 

 

Press the "ON / OFF" key for more than one second until a signal sounds. 
The UPS is now switched on. The UPS switches to battery mode after a 
few seconds. It switches to normal mode once a load is connected. 

 

EPO setting 

Depending on the function set, the EPO must be opened or closed. The EPO 
has an NC or NO function. 

 

Switching the UPS off 

 

Press the "ON / OFF" key for more than three seconds. 

Summary of Contents for MKD 1500 RT

Page 1: ...UPS Uninterrupted Power Supply MKD 1500 RT Operating Manual V 1 0 Article number MKD 1500 RT ACX11MKT1K500000 Translation of the original operating manual...

Page 2: ...or distributed in part or in full without our consent in writing nor can it be used without authorisation for competitive purposes or given or made accessible to third parties EFFEKTA Regeltechnik Gm...

Page 3: ...nection 16 2 6 Operation 17 2 7 Handling Accumulators 17 2 8 Maintenance Service and Malfunctions 18 3 Device Description of UPS 19 3 1 Device Elements on the Front 20 3 2 Device Elements on the Back...

Page 4: ...ridging Period Support Period 68 10 2 Replacing the Accumulators 69 10 3 Service Report 70 10 4 Service Hotline 71 10 5 Maintenance and Service Contracts 71 11 Technical Data 72 11 1 Scope of Delivery...

Page 5: ...interrupted power supply During installation make sure you follow the national and local requirements for electrical installations The content of this device description may change due to technologica...

Page 6: ...all times so it is immediately available if need be 1 4 Symbols in this Manual The abbreviation UPS in this manual stands for the uninterrupted power sup ply Read this documentation carefully and mak...

Page 7: ...rovides a warning about hazards If accident prevention measures are not taken these dangerous situations can lead to slight or medium reversible injuries Text that is marked with ATTENTION contains ve...

Page 8: ...2 1 Warning about danger spots General warning about danger spots 1 4 2 2 Specific warning Warning about dangerous electrical voltage Warning for handling accumulators 1 4 3 Instruction symbols Regar...

Page 9: ...uctions If the cross reference refers to a page figure or position number this infor mation is added at the end of the cross reference Example Fig 4 4 Pos 1 This means See position number 1 in figure...

Page 10: ...n We guarantee that this device upon delivery is in a functional state and tech nically conforms to the descriptions in the appended documentation The warranty period for special devices corresponds t...

Page 11: ...enerally not included in the warranty You shall bear the cost of repair and exchange and the company is not liable for damage whether directly unintentionally specifically or for subsequent damage eve...

Page 12: ...amage related to a loss of profits interruption of business loss of business information or any other losses that results from use of the device or is connected with the device whether it is based on...

Page 13: ...atisation pe riod of at least 2 hours is to be observed Never place or operate the device in a moist environment Keep liquids away from the device The UPS may not be placed in the vicinity of heat sou...

Page 14: ...y requirements and instructions provided in this operating manual 2 2 Proper Use The UPS and its related components may only be used for purposes in accordance with its design for the short term suppl...

Page 15: ...of the device Only operate the product in an appropriate and proper way and within the parameters stated in the Technical Data Only perform maintenance and service work that is described in the docu...

Page 16: ...E tested and CE labelled cable For a permanent connection of the loads an appropriate cable is to be used The protection of the loads must always take place directly on a load never centrally at the U...

Page 17: ...evice Make sure that no liquids or foreign bodies enter the UPS To protect the UPS you should avoid a constant load at the output of over 80 The display of the output load is only to be viewed as a re...

Page 18: ...witch or disconnect ing the battery supply parts of the UPS can produce high voltage Work on accumulators is only to be conducted and monitored by staff with appropriate knowledge of the required safe...

Page 19: ...ms such as computers work stations electronic cash registers critical instruments for operation telecommunication systems proc ess controls etc against interruptions that can occur due to poor power q...

Page 20: ...s 20 3 1 Device Elements on the Front The front of the device contains all the operating and display elements required for normal operation 1 LCD 2 Selection key 3 Menu down Next key 4 Menu up Back ke...

Page 21: ...es 21 3 1 1 LCD display 1 LCD 2 Selection key 3 Menu down Next key 4 Menu up Back key 5 ON OFF key Fig 3 1 2 Operating element The LCD s background lighting changes colour depending on the device stat...

Page 22: ...ing this key for around one second allows you to scroll through the current menu Menu up Back Functions Switch to main menu Press this key for more than one second to switch from the standard dis play...

Page 23: ...1 Back view of MKD 1500 RT The UPS output and Mains input plug connections are on potential mains when in the connected state Even in an unconnected state dangerously high voltage on the plug con nec...

Page 24: ...f for the loads This function can be used to switch off loads in an emergency Reinforced insulation must separate this circuit from those with hazard ous voltage The EPO connection must not be connect...

Page 25: ...UPS for the position of the ports The relay output can be configured using the LCD setting menu or a protocol command The standard output contact is configured as Common alarm The signal input for con...

Page 26: ...UPS MKD 1500 RT Device Description of UPS MKD series 26 Fig 3 2 3 Relay plug in card Fig 3 2 4 Terminal diagram for relay card...

Page 27: ...6 Fan Fan for cooling the device 3 2 7 Mains input IEC inlet connector 10A This is connected to the mains using the connection cable with safety plug pro vided The protective conductor must be connec...

Page 28: ...t used the LCD should be turned and the assembly bracket for the 19 plug in element fitted 3 3 1 Modifying UPS as tower device Fig 3 3 1 Tower device Follow these steps Turn display to vertical positi...

Page 29: ...MKD series 29 Process for turning display 1 Screws Fig 3 3 2 Turning display screws Remove the two screws 1 Carefully pull the front panel forwards and down away from the housing The display is conne...

Page 30: ...display Fig 3 3 3 Retaining screws for display Remove the four screws 1 Turn the display 90 so that it sits correctly when the UPS is installed vertically Screw the display back onto the housing Refi...

Page 31: ...UPS MKD 1500 RT Device Description of UPS MKD series 31 Fig 3 3 4 Installing the UPS Place the UPS on the feet The UPS can now be connected and started up...

Page 32: ...T Device Description of UPS MKD series 32 3 3 2 Modifying UPS as rack device Fig 3 3 5 Rack device Follow these steps Turn display to horizontal position Fit retaining bracket Fit UPS in plug in eleme...

Page 33: ...MKD series 33 Process for turning display 1 Screws Fig 3 3 6 Turning display screws Remove the two screws 1 Carefully pull the front panel forwards and down away from the housing The display is conne...

Page 34: ...lay Remove the four screws 1 Turn the display 90 so that it sits correctly when the UPS is installed hori zontally Screw the display back onto the housing Refit the front panel on the housing and reti...

Page 35: ...UPS MKD 1500 RT Device Description of UPS MKD series 35 Fig 3 3 9 19 rack Slide the UPS into the plug in shaft of the 19 rack...

Page 36: ...UPS MKD 1500 RT Device Description of UPS MKD series 36 1 Screws Fig 3 3 10 Fastening UPS in 19 rack Fit the UPS by fastening with screws 1 The UPS can now be connected and started up...

Page 37: ...h the mains for a period of approx 8 hours to avoid deep discharge of the accumulators 4 2 Unpacking the Device Remove the shipping cardboard and the packaging material Always hold the device horizont...

Page 38: ...ent of a mains failure or a mains disturbance the UPS continues to supply clean voltage at the UPS output without interruption The energy is obtained from the accumulators in support mode Online UPS 1...

Page 39: ...MKD online UPS are no interruptions whatsoever or signal changes should the primary mains supply fail perfect sine voltage at UPS output The output voltage quality is consid erably better than the in...

Page 40: ...ake sure that the UPS is operated in the indicated temperature range When heat builds up within the installation room it must be removed with a sufficient ventilator It may only be attached on the fla...

Page 41: ...UPS MKD 1500 RT Installation and Connection of the UPS MKD series 41 1 Mains 2 16 A 3 1 5 mm2 4 Load 1 5 Load 2 Fig 6 1 1 Connection of the UPS and loads...

Page 42: ...f the energy supply from the UPS In the event of a supply emergency the software ensures that all data is saved and that the devices are powered down correctly 6 2 1 Communication connection RS232 For...

Page 43: ...ttery mode Battery level low Is activated with the battery level alarm UPS OK Is activated when the UPS is functioning without alarms and errors Bridging mode Is activated in bridging mode Potential f...

Page 44: ...nked to the supply mains Supply cables must have reinforced insulation The relay output contact has a maximum load bearing capacity of 30 V AC 1 A and nominal values of 60 V DC 2 A The diagrams below...

Page 45: ...ion Conductor function Connection wire size Recommended wire size EPO 4 0 32 mm2 12 22 AWG 0 82 mm2 18 AWG Leave the EPO plug installed on the EPO port of the UPS even if the EPO function isn t needed...

Page 46: ...operations and messages 7 1 1 Operating mode Line mode Line mode is the normal mains mode for the UPS In line mode the display is as follows Fig 7 1 1 Line mode Battery mode In the event of mains fai...

Page 47: ...for ex ample The mains input and the mains output are bridged using a relay In bypass mode the display is as follows Fig 7 1 3 Bypass mode Bypass mode is indicated by an acoustic signal every two min...

Page 48: ...ass mode The inverter is only acti vated in the event of mains failure It takes just milliseconds to switch over In HE mode the display is as follows Fig 7 1 5 HE mode Converter mode In converter mode...

Page 49: ...e event of a warning If there are warnings active on the UPS this is indicated on the display as follows Fig 7 1 7Warning Error An error message indicates a fatal problem The UPS indicates an error us...

Page 50: ...s 50 Other messages In the event of an overload the UPS issues an acoustic signal The alarm sounds twice a second In the event of an overload the display is as follows Fig 7 1 9 During a battery test...

Page 51: ...f the UPS Reading the display elements and interpreting the acoustic warnings Starting the test operation Using the communication interface whereby the connection to a computer or other systems must a...

Page 52: ...there is an error on the UPS it switches to battery mode and the outputs are deactivated Switching the UPS on without connected loads Check all connections before switching on the UPS Switch the UPS o...

Page 53: ...53 7 2 2 UPS menu structure UPS status Status of the UPS Event Log Error message Measurements Measurements Control Control menu Identification Identification Settings Settings 1 Main menu 2 Standard d...

Page 54: ...nu In the main menu you can navigate within this menu by briefly pressing the ar row keys Press the Enter key to move from the main menu to the various sub menus To navigate back to the main menu from...

Page 55: ...u 2 Briefly pressing the Selection key Fig 3 1 2 Pos 2 takes you from the main menu back to the standard display 3 Briefly pressing the Menu selection Back key Fig 3 1 2 Pos 3 allows you to navigate t...

Page 56: ...from the main menu to the corresponding sub menu 2 Briefly pressing the Selection key Fig 3 1 2 Pos 2 takes you from the current sub menu back to the main menu Fig 7 3 2 Status messages The status me...

Page 57: ...es you from the main menu to the corresponding sub menu 2 Briefly pressing the Selection key Fig 3 1 2 Pos 2 takes you from the current sub menu back to the main menu Fig 7 3 2Measurements The technic...

Page 58: ...han one second takes you from the main menu to the corresponding sub menu 2 Briefly pressing the Selection key Fig 3 1 2 Pos 2 takes you from the current sub menu back to the main menu Fig 7 3 4 Contr...

Page 59: ...corresponding sub menu 2 Briefly pressing the Selection key Fig 3 1 2 Pos 2 takes you from the current sub menu back to the main menu 3 Briefly pressing the Menu selection Back key Fig 3 1 2 Pos 3 all...

Page 60: ...on MKD series 60 7 3 6 Settings Fig 7 3 6 Settings The Settings menu is password protected The password is USER In the Settings menu you can set all the UPS parameters such as the pass word acoustic s...

Page 61: ...220V 230V 240V 230V Output frequency 50HZ 60HZ Auto sensing 50HZ Power strategy normal high efficiency converter Normal DC start enable disable Cold start enable Site wiring fault alarm enable disabl...

Page 62: ...r is rectified the UPS switches back to normal mode If the error is still active the UPS remains switched off disable means that the UPS switches off the outputs within 100 ms in the event of a short...

Page 63: ...its Operation MKD series 63 Parameter Possible settings Default value Set running time Day 0000 9999 Hour 00 23 Minute 00 59 Second 00 59 Day 0000 Time 00 00 00 LCD contrast 5 5 The LCD contrast can...

Page 64: ...tery overvoltage Alarm code 16 The battery is over charged Interrupt the automatic battery charg ing process Re activate automatic charging once the battery voltage and mains electric ity are normal B...

Page 65: ...h Unsymmetrical Warm start Alarm code 22 21 23 25 Internal UPS error Contact your dealer Solar inverter error Low High Warm start Alarm code 33 32 34 Internal UPS error Contact your dealer Overtempera...

Page 66: ...f the UPS error you have observed cannot be found in the table please inform our service team and have the following information at your disposal 1 Model number serial number 2 Date on which the probl...

Page 67: ...ffekta com The following basic functions are supported by all software packages identifying and displaying the mains state of the UPS displaying the UPS output state identifying and displaying the cha...

Page 68: ...the intended purposes If this is not the case the ac cumulators must be exchanged 10 1 Measurement of the Bridging Period Support Period Before you begin with this procedure you should be sure to make...

Page 69: ...s and charging operation before it is ready for use again at approx 80 If the measurement of the support period is not carried out due to local condi tions or directives we recommend a prophylactic re...

Page 70: ...00 RT Maintenance and Service MKD series 70 10 3 Service Report Always enter all the maintenance and service work that has been performed on the UPS system in the service report Date Executed work Per...

Page 71: ...akt html 10 5 Maintenance and Service Contracts EFFEKTA Regeltechnik GmbH offers you appropriate maintenance and other services to ensure the greatest possible reliability and availability of the UPS...

Page 72: ...maintenance free VRLA accumulators Life expectancy approx 5 years depending on the environ mental conditions option for 10 years Charging time approx 5 hours to 90 Display LCD Normal blue Fault red In...

Page 73: ...ticle no Scope of de livery 1 x UPS electronics incl internal bat teries MKD 1500 RT ACX11MKT 1K500000 X 1 x Operating manual Printed manual English X Software package PowerShut Plus CD ROM mains enab...

Page 74: ...I 11 2 Wear Parts List The components listed in the following are subject to normal aging and are not covered by the warranty for this UPS Wear part Function Article number XXXX XX XX Accumulator batt...

Page 75: ...the following EU directives and harmonised standards EU directives LVD 2006 95 EC EMC 2004 108 EC Harmonised standards EN 62040 1 1 2003 EN 62040 2 2006 You can receive an EU declaration of conformity...

Page 76: ...EFFEKTA Regeltechnik GmbH Rheinwaldstra e 34 D 78628 Rottweil...

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