UPS Uninterrupted Power Supply MKD 1500 RT Operating Manual V. 1.
UPS MKD 1500 RT Legal Notice Legal Notice by EFFEKTA Regeltechnik GmbH EFFEKTA Regeltechnik GmbH, 78628 Rottweil, retains the copyright to this documentation. This documentation is solely intended for the operator and his staff. The content of this documentation (texts, figures, drawings, graphics, plans, etc.) may not be copied 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.
UPS MKD 1500 RT Table of Contents Table of Contents 1. Introduction ............................................................................................................. 5 1.1 Foreword ................................................................................................................... 5 1.2 Validity ...................................................................................................................... 6 1.3 Storage ..............................................
UPS MKD 1500 RT 10. Table of Contents Maintenance and Service ...................................................................................... 68 10.1 Measurement of the Bridging Period (Support Period) ............................................. 68 10.2 Replacing the Accumulators .................................................................................... 69 10.3 Service Report .........................................................................................................
UPS MKD 1500 RT 1. Introduction 1.1 Foreword Introduction Dear Operator, You are about to operate an uninterrupted power supply. This operating manual should provide you with support for working responsibly and give you basic information about the uninterrupted power supply, namely how it operates, its application and what you should do in the event of malfunctioning.
UPS MKD 1500 RT 1.2 Introduction Validity The descriptions in this operating manual relate solely to the Uninterrupted Power Supply defined in the Technical Data as a whole or they refer to modules, components and individual parts that were developed and built by EFFEKTA Regeltechnik GmbH. 11. Technical Data 1.3 Storage This operating manual for the device must be stored in the vicinity of the device at all times so it is immediately available if need be. 1.
UPS MKD 1500 RT Introduction Text that is marked with WARNING! provides a warning about hazards. If accident prevention measures are not taken, these hazards may result in serious (irreversible) injuries or even death! Text that is marked with CAUTION! provides a warning about hazards. If accident prevention measures are not taken, these dangerous situations can lead to slight or medium reversible injuries.
UPS MKD 1500 RT 1.4.2 Warning information 1.4.2.1 Warning about danger spots Introduction General warning about danger spots! 1.4.2.2 Specific warning Warning about dangerous electrical voltage! Warning for handling accumulators! 1.4.
UPS MKD 1500 RT 1.4.4 Introduction General symbols ● This dot marks descriptions of activities that you should carry out. – This dash marks specifications. This arrow marks a cross reference. If a cross reference to another chapter is necessary in the text, this is shortened for clarity. Example: OM, 2 Safety Instructions This means: See chapter 2 Safety Instructions. If the cross reference refers to a page, figure or position number, this information is added at the end of the cross reference.
UPS MKD 1500 RT 1.5 Introduction Information Obligation This operating manual must be read, understood and all its points regarded by all persons that are responsible for the – operation – cleaning and – disposal of the device. EFFEKTA Regeltechnik GmbH is not liable for damage incurred or caused by not or insufficiently trained staff! 1.6 Warranty Conditions The receipt of delivery is considered as the record for the initial purchase and should be stored in a good place.
UPS MKD 1500 RT Introduction – In the event of incompatibility or malfunctioning that was caused by product components we did not install. – In the event of developments that are related to the normal aging process of the product (wear parts). – In the event of defects that were caused by external fixtures. The warranty period for replaced and/or repaired parts as part of this warranty expires together with the original warranty for the product.
UPS MKD 1500 RT 1.6.1 Introduction Limitation of Liability Claims to damage compensation are excluded unless they involve intent or gross negligence by EFFEKTA Regeltechnik GmbH or its employees. This does not affect liability according to the Product Liability Act. Under no circumstances are we liable for: – claims that third parties make against you due to losses or damage. – loss of or damage to your drawings or data or the costs of recovering this data.
UPS MKD 1500 RT 1.8 Introduction Positioning Do not install in an area in which combustible vapours result e.g. from petrol tanks, engine compartments, etc. The UPS is designed for operation in ventilated rooms with a surrounding temperature of 0 ° to 40 °C. If the UPS is exposed to severe and quick temperature changes, there is danger of condensation. Before you take additional steps, an acclimatisation period of at least 2 hours is to be observed.
UPS MKD 1500 RT 2. Safety Instructions 2.1 Introduction Safety Instructions The UPS is a device produced for uninterrupted power supply in accordance with the technology rules and requirements. The device and its related components, modules and parts meet individually and in their entirety the currently valid safety standards as well as the standards of the EC Machinery Directive 2006/42/EC.
UPS MKD 1500 RT 2.3 Safety Instructions Avoiding Personal Injury / Property Damage Please read this operating manual carefully to familiarise yourself with the device. In particular, heed the information regarding the installation and commissioning 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 documentation. Observe the required steps.
UPS MKD 1500 RT 2.5 Safety Instructions Connection Only connect the UPS to an earthed electric safety socket or be sure to connect it to the protective conductor in the event of a connecting terminal. Under no circumstances may the device may be operated without a protective conductor. The socket for home installation must be easily accessible and in the vicinity of the UPS. Be sure to have the shortest possible cable lengths for fixed connections.
UPS MKD 1500 RT 2.6 Safety Instructions Operation Before the loads are connected on the output, the basic configuration must be set. The output voltage in relation to the loads is very important. The UPS system includes energy storage (accumulators). As a result, the output can carry power even if the UPS is not connected on the mains input side.
UPS MKD 1500 RT Safety Instructions Defective accumulators must be disposed in an environmentally friendly way. Do not throw accumulators in household trash under any circumstances. Local disposal requirements are to be regarded. 2.8 Maintenance, Service and Malfunctions Attention – Danger of electric shocks. Even after switching off the device with the power switch or disconnecting the battery supply, parts of the UPS can produce high voltage.
UPS MKD 1500 RT 3. Device Description of UPS Device Description of UPS This manual is intended to provide basic information about single-phase offline UPS systems, namely how they function, the application of different functions and what you should do in the event of malfunctioning. Furthermore, this manual contains instructions for the transport and storage as well as the handling and installation of the UPS system.
UPS MKD 1500 RT 3.1 Device Description of UPS Device Elements on the Front The front of the device contains all the operating and display elements required for normal operation. 1 2 3 4 5 LCD "Selection" key "Menu down / Next" key "Menu up / Back" key "ON / OFF" key Fig.
UPS MKD 1500 RT 3.1.1 Device Description of UPS LCD display 1 2 3 4 5 LCD Selection" key "Menu down / Next" key "Menu up / Back" key "ON / OFF" key Fig. 3-1 - 2 Operating element The LCD's background lighting changes colour depending on the device status.
UPS MKD 1500 RT 3.1.2 Device Description of UPS Keys Selection Functions: Switch to the next sub-menu: Pressing this key for one second switches to the sub-menu of the menu item currently selected. Changes are not saved! Open the current menu: Pressing this key for one second opens the menu currently selected. Save changes: Pressing this key for more than one second allows the current menu entry to be edited.
UPS MKD 1500 RT 3.2 Device Description of UPS Device Elements on the Back 1 2 3 4 5 6 7 8 9 UPS output "EPO" connection "DRY-IN" connection Communication interface USB port Fan Mains input RS232 interface "DRY-OUT" connection Fig. 3-2 - 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 connections can result from the capacities charged within the device.
UPS MKD 1500 RT 3.2.1 Device Description of UPS UPS output IEC sockets 10 A for the connection of the loads. The protective conductor must be connected! Please always regard the indicated input voltage on the identification label or in the technical data of this manual. 3.2.2 EPO connection The EPO connection is the emergency power off for the loads. This function can be used to switch off loads in an emergency. Reinforced insulation must separate this circuit from those with hazardous voltage.
UPS MKD 1500 RT 3.2.3 Device Description of UPS DRY-IN and DRY-OUT connections The UPS has an integrated, individually programmable relay output with a potential-free contact for displaying the alarm remotely (potential-free output port) and a single signal input (potential-free input port). Please refer to the diagram on the rear of the UPS for the position of the ports. The relay output can be configured using the LCD setting menu or a protocol command.
UPS MKD 1500 RT MKD series Device Description of UPS Fig. 3-2 - 3 Relay plug-in card Fig.
UPS MKD 1500 RT 3.2.5 Device Description of UPS USB port The USB port is used to connect the UPS to a PC. 3.2.6 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 provided. The protective conductor must be connected! Please always regard the indicated input voltage on the identification label or in the technical data of this manual.
UPS MKD 1500 RT 3.3 Device Description of UPS Device modification The UPS can be installed in various ways. Vertically as a tower device on feet Horizontally in a 19" rack. Depending on the installation variant 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 position Install feet.
UPS MKD 1500 RT Device Description of UPS 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 connected with a ribbon cable. Do not pull this.
UPS MKD 1500 RT 1 Device Description of UPS Retaining screws for 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. Refit the front panel on the housing and retighten the two screws (Fig. 3.3 - 2, Pos. 1).
UPS MKD 1500 RT Fig. 3-3 - 4 Device Description of UPS Installing the UPS Place the UPS on the feet. The UPS can now be connected and started up.
UPS MKD 1500 RT 3.3.2 Device Description of UPS 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 element of 19" rack.
UPS MKD 1500 RT Device Description of UPS 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 connected with a ribbon cable. Do not pull this.
UPS MKD 1500 RT 1 Device Description of UPS Retaining screws for display Fig. 3-3 - 7 Retaining screws for display Remove the four screws (1). Turn the display 90° so that it sits correctly when the UPS is installed horizontally. Screw the display back onto the housing. Refit the front panel on the housing and retighten the two screws (Fig. 3.3 - 6, Pos. 1). Fig. 3-3 - 8 Retaining bracket Fit the two retaining brackets on the side of the housing.
UPS MKD 1500 RT Fig. 3-3 - 9 Device Description of UPS 19" rack Slide the UPS into the plug-in shaft of the 19" rack.
UPS MKD 1500 RT 1 Device Description of UPS 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.
UPS MKD 1500 RT Storage and Unpacking 4. Storage and Unpacking 4.1 Storage of the UPS If the device is not installed immediately, please consider the following: Always store the device and its accessories in the original packaging. Recommended surrounding temperatures for storage are: + 0 °C ... + 40 °C. The device and the packaging are to be protected against moisture.
UPS MKD 1500 RT 5. System Description System Description The UPS operates continuously following the double converter principle. It prepares the mains current and provides an uninterrupted and fault-free, singlephase voltage for the loads critical to operation. In addition to supplying the loads, the device also keeps the internal accumulators charged. In the event of a mains failure or a mains disturbance, the UPS continues to supply clean voltage at the UPS output without interruption.
UPS MKD 1500 RT System Description If the mains failure exceeds the bridging period of the UPS, this switches off to prevent deep discharge of the accumulators. With the return of mains voltage, the UPS starts up again automatically, supplies the loads and controls charging of the accumulator bank. Outstanding performance features of the MKD online UPS are: – no interruptions whatsoever or signal changes should the primary mains supply fail. – perfect sine voltage at UPS output.
UPS MKD 1500 RT 6. Installation and Connection of the UPS Installation and Connection of the UPS All the requirements stated in the technical data for the surrounding and operational conditions are to be observed to ensure the perfect operation of the UPS. In setting up / installing the UPS, the following must be heeded: Avoid extreme temperatures and air moisture. Consider the required horizontal installation position. Make sure that the ventilation of the device is ensured.
UPS MKD 1500 RT 1 2 3 4 5 Installation and Connection of the UPS Mains 16 A 1.5 mm2 Load 1 Load 2 Fig.
UPS MKD 1500 RT 6.2 Installation and Connection of the UPS UPS communication connection To exchange data with the UPS, there is a convenient communication interface. Only one communication port can be active at any one time. The USB port takes priority over the RS232 port. The software can exchange data with the UPS if a communication cable is connected. The software gathers detailed information about the status of the energy supply from the UPS.
UPS MKD 1500 RT 6.3 Installation and Connection of the UPS Connection Sequence Connect the UPS with the mains, and make sure the mains and the UPS are shut off during the process. Before the loads are connected on the output, the basic configuration must be set. Connect the load(s) with the UPS. Make sure that all loads are switched off. 6.3.1 Assignment of the DRY-IN and DRY-OUT connections The table below shows the options for the potential-free output and input contacts.
UPS MKD 1500 RT Installation and Connection of the UPS The relay output contact must not be connected to circuits which are linked 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 show how the potential-free input and output contacts are arranged. MKD series Fig. 6-3 - 1 DRY-IN connection diagram Fig.
UPS MKD 1500 RT 6.3.2 Installation and Connection of the UPS Assignment of the EPO connection 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. Fig. 36 - 2 EPO plug Note the instructions for connecting the EPO contact in chapter 3.2.2 EPO connection.
UPS MKD 1500 RT Device and its Operation 7. Device and its Operation 7.1 Operating the UPS The operation of this system is characterised by various types of 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 failure, the UPS switches to battery mode. In battery mode, the display is as follows: Fig.
UPS MKD 1500 RT Device and its Operation Bypass mode In bypass mode, the UPS has no backup function. The UPS switches to bypass mode in the event of an inverter problem for example. 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 minutes. Standby mode The UPS is switched off in standby mode. The accumulators are charged. The outputs are switched off.
UPS MKD 1500 RT Device and its Operation HE (High Efficiency) mode In HE mode, the UPS initially enters bypass mode. The inverter is only activated 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, the input and output frequencies can be adjusted. In converter mode, the display is as follows: Fig.
UPS MKD 1500 RT Device and its Operation Warning Warnings are not usually fatal errors but should be rectified as quickly as possible. The UPS continues to function in the event of a warning. If there are warnings active on the UPS, this is indicated on the display as follows. Fig. 7-1 - 7 Warning Error An error message indicates a fatal problem. The UPS indicates an error using an alarm signal and, depending on the setting, switches to bypass mode or shuts down. The LCD's background lighting turns red.
UPS MKD 1500 RT Device and its Operation 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, the display is as follows: Fig.
UPS MKD 1500 RT Device and its Operation If an error is detected on the accumulator, e.g. "Battery not connected" or "Poor battery status", the display is as follows: Fig. 7-1 - 11 7.2 Battery error Operating Manual for the UPS The operator of this UPS system must always observe the instructions in this manual. The operator may only undertake the following listed measures and only with particular care: Using the operating elements: switch on, start and switch off the UPS.
UPS MKD 1500 RT 7.2.1 Device and its Operation 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.
UPS MKD 1500 RT 7.2.2 Device and its Operation UPS menu structure 1 2 3 -> Status of the UPS Event Log -> Error message Measurements -> Measurements Control -> Control menu Identification -> Identification Settings -> Settings Main menu Standard display Status display Fig.
UPS MKD 1500 RT Device and its Operation If the display is in its standard setting, you can navigate within the status displays by briefly pressing the two arrow keys. Pressing and holding down the "Menu up / Back" key takes you from the standard display to the main menu. In the main menu you can navigate within this menu by briefly pressing the arrow keys. Press the "Enter key" to move from the main menu to the various sub-menus.
UPS MKD 1500 RT Device and its Operation 7.3 Menu 7.3.1 UPS status menu 1 2 3 Pressing the "Menu up / Back" key (Fig. 3-1 - 2, Pos. 4) for more than one second takes you from the standard display to the main menu. Briefly pressing the "Selection" key (Fig. 3-1 - 2, Pos. 2) takes you from the main menu back to the standard display. Briefly pressing the "Menu selection / Back" key (Fig. 3-1 - 2, Pos. 3) allows you to navigate through the main and/or sub-menus. Fig.
UPS MKD 1500 RT 7.3.2 Device and its Operation Status messages 1 2 Pressing the "Menu up / Back" key (Fig. 3-1 - 2, Pos. 4) for more than one second takes you from the main menu to the corresponding submenu. Briefly pressing the "Selection" key (Fig. 3-1 - 2, Pos. 2) takes you from the current sub-menu back to the main menu. Fig.
UPS MKD 1500 RT 7.3.3 Device and its Operation Measurements 1 2 Pressing the "Menu up / Back" key (Fig. 3-1 - 2, Pos. 4) for more than one second takes you from the main menu to the corresponding submenu. Briefly pressing the "Selection" key (Fig. 3-1 - 2, Pos. 2) takes you from the current sub-menu back to the main menu. Fig.
UPS MKD 1500 RT 7.3.4 Device and its Operation Control menu 1 2 Pressing the "Menu up / Back" key (Fig. 3-1 - 2, Pos. 4) for more than one second takes you from the main menu to the corresponding submenu. 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 Control menu In the Control menu you can undertake actions such as deleting error messages, restoring the factory status, battery test, etc.
UPS MKD 1500 RT 7.3.5 Device and its Operation Identification 1 2 3 Pressing the "Menu up / Back" key (Fig. 3-1 - 2, Pos. 4) for more than one second takes you from the main menu to the corresponding submenu. Briefly pressing the "Selection" key (Fig. 3-1 - 2, Pos. 2) takes you from the current sub-menu back to the main menu. Briefly pressing the "Menu selection / Back" key (Fig. 3-1 - 2, Pos. 3) allows you to navigate through the main and/or sub-menus. Fig.
UPS MKD 1500 RT 7.3.6 Device and its Operation 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 password, acoustic signals, voltage values, frequencies, etc.
UPS MKD 1500 RT Device and its Operation Contact your specialist dealer before you change the settings in this menu. Incorrect settings may result in malfunctions or even UPS destruction. The table below contains a description of the individual parameters. Parameter Possible settings Default value User password disable If is selected, you have to enter the password.
UPS MKD 1500 RT Device and its Operation Parameter Possible settings Default value Automatic overload restart enable Auto bypass means that the UPS switches to bypass mode when switched on. means that the UPS does not start in bypass mode but switches to this mode in the event of an error or if the accumulators are overcharged.
UPS MKD 1500 RT Device and its Operation Parameter Possible settings Default value Set running time Day:0000-9999 Day:0000 Hour:00-23 Minute:00-59 Second:00-59 Time:00:00:00 <-5>……..<+5> 0 LCD contrast The LCD contrast can be set here from – 5 to + 5.
UPS MKD 1500 RT 8. Eliminating Errors Eliminating Errors Only authorised professional staff are to perform work for eliminating errors on the UPS system. Error message Possible cause No display and no warning sound even though the system is connected to the mains electricity No input voltage Check the mains socket and the supply cable.
UPS MKD 1500 RT Eliminating Errors Error message Possible cause Maintain battery Alarm code: 13 The battery may need replacing. Contact your dealer. Overload Alarm code: 41/42/43 Overload Check the loads and disconnect a few loads that are not essential. Check whether some loads have failed. Site failure Alarm code: 04 Phase and neutral conductors on UPS system input swapped. Rotate the mains socket 180° or connect the UPS system. EPO active Alarm code: 71 EPO function is activated.
UPS MKD 1500 RT Eliminating Errors If 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 problem occurred 3.
UPS MKD 1500 RT 9. Software Software A suitable software package can determine and process the settings and the operating states of the UPS via the communication interface. The software packages are available from the manufacturer / dealer or under the provided service hotline. You will receive useful information about the suited software packages with regard to your application and the UPS. For more on this, you can also visit our website: http://www.effekta.
UPS MKD 1500 RT 10. Maintenance and Service Maintenance and Service You can assume a long service life and uninterrupted operation with minimum maintenance for your UPS system. The reliability of the UPS will however be determined primarily by the surrounding conditions. Temperature and moisture in the surroundings of the system must be kept within the limits. Furthermore, the area around the UPS should be as clean and free of dust as possible.
UPS MKD 1500 RT Maintenance and Service Remember that the accumulators of the system are discharged after the measurement, which means that the UPS system must work for a few hours (at least 5 hours) in the mains and charging operation before it is ready for use again at approx. 80 %.
UPS MKD 1500 RT 10.3 Maintenance and Service Service Report Always enter all the maintenance and service work that has been performed on the UPS system in the service report.
UPS MKD 1500 RT 10.4 Maintenance and Service Service Hotline Should problems with the UPS arise against expectations or if you need safetyrelevant information, please contact our service hotline under the phone or fax number: Phone no.: Fax no.: 0049 / (0) 741 – 17451-52 0049 / (0) 741 – 17451-29 Should it not be possible to call by phone, we have created an e-mail contact for you: ups@effekta.com. You can also directly contact the area or branch important for you at the following internet address.
UPS MKD 1500 RT 11.
UPS MKD 1500 RT 11.1 Technical Data Scope of Delivery / (Optional) Accessories In the following, you will find a list of components that are specially approved and tested by EFFEKTA Regeltechnik GmbH for this UPS (please check the completeness of the delivery immediately after receiving the goods). 11.1.1 Scope of delivery MKD 1500 RT Units Description 1x 1x Function / View: UPS electronics incl. internal batteries Article no.
UPS MKD 1500 RT 11.1.2 11.
UPS MKD 1500 RT 12. Requirements from the Declaration of Conformity Requirements from the Declaration of Conformity The CE-labelled UPS to 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 for products with a CE label upon request at the following address: EFFEKTA Regeltechnik GmbH Rheinwaldstr. 34 78628 Rottweil Phone no.
EFFEKTA Regeltechnik GmbH Rheinwaldstraße 34 D – 78628 Rottweil
