User manual MICUNA NO NAME

[. . . ] 5 CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 User precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Inquiries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When all the EBCs are connected parallel, measure the voltage accross the terminals (X4) to be 0 (zero) and connect cables to terminal block X4 of the UPS unit. After installation place removed fuses to original position, reconnect disconnected battery strings, check that the removed plates on right positions and turn breaker F1 to ON position. SETTINGS -> USER SETTINGS -> NUMBER OF BATTERY STRINGS. 7. 1025358 Revision D UPS 20-40 kVA, 230/400 V 50/60 Hz output User's Guide 21 7. Softwareandconnectivity The Software Suite CD-ROM that is bundled with the UPS contains software distributions and documentation in CD format. Furthermore, the comprehensive connectivity option portfolio includes Web/SNMP adapters for networked environments, Modem card for 24/7 remote monitoring, ModBus/Jbus card for building management system integration, relay interface cards for industrial and facilities use and RS-232 cards for serial communication to one or multiple computers. Communicationcables It is recommended that the control cables and power cables be installed on separate trays. Where control cables will cross power cables make sure they are arranged at an angle as near to 90 degrees as possible. If the shield is grounded, this shall take place on only one end of the cable. Remove the door by opening locks and lifting the door away of its original position. Locate the control terminal or XSlot module where you want to install the communications cable. Figure9Location of control cable terminals and LCD display: 1:Graphical LCD; 2:XSlot-1; 3:XSlot-2; 4: Signal inputs (X44 &X45); EPO (NC (X12) & NO (X52)); RS-232 (X53); Relay output (X57). 22 UPS 20-40 kVA, 230/400 V 50/60 Hz output User's Guide 1025358 Revision D ConnectiontothestandardRS-232port(X53) The standard RS-232 interface uses 9-pin female D-sub connector. It shall be used with the delivered cable for a computer or external modem connection. The data is transmitted with XCP protocol that includes status and meters information about the UPS. RequestBypass If active the UPS transfers to bypass if bypass voltage, frequency and synchronisation are ok. c) d) 1025358 Revision D UPS 20-40 kVA, 230/400 V 50/60 Hz output User's Guide 25 e) f) g) h) i) j) k) RequestNormal If active the UPS transfers to inverter operation if not prohibited by EPO or alarm condition. ForceBypass If active the UPS is forced to static bypass operation regardless of the bypass status. ExternalBatteryBreakerStatus If active the UPS knows that the batteries are disconnected. Buildingalarm1-6 These can be activated separately or at the same time with other building alarms. Notinuse(default) Shutdown If active the UPS will shutdown immediately. DelayedShutdown If active the UPS will shutdown after user configurable delay time. If inactive the UPS transfers to inverter when possible. l) XSlotcommunication XSlot modules allow the UPS to communicate in a variety of networking environments and with different types of devices. The UPS incorporates two (2) empty XSlot communication bays. Figure12Location of empty XSlot bays. 26 UPS 20-40 kVA, 230/400 V 50/60 Hz output User's Guide 1025358 Revision D The UPS supports two serial communication devices according to the table below. Configuration Default #1 Default #2 Default #3 Default #4 Independent XSlot-1 Any XSlot Module Any XSlot Module Any XSlot Module Any XSlot Module Multiplexed Xslot-2 Any XSlot Module Relay Module Not in use Hot Sync card Std. RS-232 port Not in use Available Available Available Table3Typical XSlot configurations for UPS communication. Web/SNMPModule(optional) The module supports HTTP and SNMP compliant remote monitoring and shutdown for the protected computer systems. It can be connected to a twisted-pair Ethernet network (10/100BaseT) using an RJ45 connector. [. . . ] The swicth is used only on rare occasions and the procedure is following: 1. Check that the `bypass not available' alarm is not active in the UPS modules. Select: CONTROL -> GO TO BYPASS MODE Verify the transfer before proceeding the next step. Turn the maintenance bypass switch to BYPASS position. Warning Theuseofthemaintenancebypassswitchwillcauseabreakintheoutput voltageiftheinputvoltageorfrequencyisnotcorrectandtheUPSsystemisnot sychronisedtomains. 1025358 Revision D UPS 20-40 kVA, 230/400 V 50/60 Hz output User's Guide 49 Following procedure does returning to normal online mode: 1. [. . . ]