Related Manuals for Xtreme R91-20KVA
Summary of Contents for Xtreme R91-20KVA
- Page 1 R91 Online UPS 20kVA Model User & Installation Manual www.xpcc.com | © 2016 Xtreme Power Conversion Corporation. All rights reserved. (Rev 5/10/16)
-
Page 2: Table Of Contents
Battery Connection........................11 UPS Multi-Module Installation......................13 Operation....................16 Operation Modes..........................16 Turn On / Off the UPS........................17 Communication Port Definitions (RS232, RS485)................23 LCD Display............................24 Options............................32 Troubleshooting..................33 Specifications.....................34 Shipping List....................34 Obtaining Service..................35 Xtreme Power Conversion Limited Warranty..........36 Xtreme Power Conversion Corporation Page 2... - Page 3 Thank you for selecting this uninterruptible power supply (UPS). It provides you with protection for connected equipment. Please read this manual before installing the R91-20KVA model as it provides important information that should be followed during installation and maintenance of the UPS and batteries, allowing you to correctly set up your system for the maximum safety and performance.
- Page 4 These UPS units are extremely heavy. Caution should be taken in moving and positioning equipment. The instruc- tions contained within this safety manual are deemed important and should be closely followed at all times during installation and follow-up maintenance of the UPS and batteries. Xtreme Power Conversion Corporation Page 4...
- Page 5 SAFE GROUNDING TERMINAL - Indicates primary safe ground Please do not discard of the UPS or the UPS batteries as the UPS may have valve-regulated lead-acid bat- teries. Please recycle batteries appropriately. Xtreme Power Conversion Corporation Page 5...
-
Page 6: Introduction
• LCD Display Both LED and LCD displays allow for ease of use and availability of critical UPS status and opera- tional parameters, including: input/output voltage, frequency and load %, battery %, ambient tem- Xtreme Power Conversion Corporation Page 6... -
Page 7: System Configuration
3. Check the accessories according to the packing list to assure that you have all required pieces. R91-20K front view Battery Input Connection Breaker Input Terminals Output Terminals RS485 / SNMP RS232 Port Parallel Parallel Maintain-AUXSWS Port 1 Port 2 R91-20KVA rear view diagram Xtreme Power Conversion Corporation Page 7... -
Page 8: Installation Notes
For safety reasons, it is necessary to install an external circuit breaker at the input AC utility and to the battery. External Battery The UPS and its associated batteries are protected against the effect of over-current through a DC compatible thermo-magnetic circuit breaker located close to the battery. Xtreme Power Conversion Corporation Page 8... -
Page 9: Power Cables
Verify the UPS is totally isolated from its external power source and all circuit breakers to the UPS are open. Check to see that everything is electrically isolated, and post any necessary warning signs to prevent inadvertent opera- tion of the breakers. Xtreme Power Conversion Corporation Page 9... - Page 10 Power cable connection diagram Select the appropriate power cable size, paying attention to the diameter of the connection terminal of the cable, which should be greater than or equal to the connection posts. Wiring diagram Xtreme Power Conversion Corporation Page 10...
-
Page 11: Battery Connection
The four trays are then connected in series. The following three diagrams respectively display battery pack internal connections, internal cell connections in each individual tray and battery pack external connections to UPS and another battery pack. R91-BPSYS battery pack wiring diagram R91-BPSYS battery module connection Xtreme Power Conversion Corporation Page 11... - Page 12 BATTERY CIRCUIT BREAKER TO THE UPS TERMINALS (I.E. (+) TO (+) / (-) TO (-) / (N) TO (N)). DISCONNECT ONE OR MORE BATTERY CELL LINKS IN EACH TIER. DO NOT RECONNECT THESE LINKS AND DO NOT CLOSE THE BATTERY CIRCUIT BREAKER UNLESS ALL CONNECTIONS ARE PROPERLY CHECKED AND APPROVED. R91-20K to R91-BPSYS battery connection Xtreme Power Conversion Corporation Page 12...
-
Page 13: Ups Multi-Module Installation
Uninterruptible Power Supply UPS Multi-Module Installation The basic installation procedure for a parallel system consisting of two or more R91-20KVA modules is that same as that of a single module. The following provides installation procedures related to a parallel system. - Page 14 The shielded and double insulated control cables must be interconnected in a ring-configuration between UPS modules as shown in the diagram below. The parallel control board is mounted in each UPS module. The ring- configuration ensures high-reliability of the control function. Parallel connection of UPS Xtreme Power Conversion Corporation Page 14...
- Page 15 UPS in the parallel system is activated, the UPS will send out a remote command and shut down the other UPS’s in the parallel system. CAUTION! The remote emergency kill switch must be voltage-free and “normally open”. EPO connections for parallel systems Xtreme Power Conversion Corporation Page 15...
-
Page 16: Operation
To achieve higher capacity and / or increase reliability, the output of up to four (4) UPS modules can be pro- grammed to operate in parallel, with the built-in parallel controller in each UPS ensuring automatic load sharing. Xtreme Power Conversion Corporation Page 16... -
Page 17: Turn On / Off The Ups
This procedure should be followed to completely shut down the UPS and the LOAD. After all power switches, isola- tors, and circuit breakers are opened, there will be no output power from the UPS. Xtreme Power Conversion Corporation Page 17... - Page 18 Computer Access • Connect one end of the RS232 communications cable to a computer and the other end to the RS232 port on the UPS • Open the software Muser4000, and choose “system” button Xtreme Power Conversion Corporation Page 18...
- Page 19 • On the main page of Muser4000, choose the “Append” button, place the UPS name into “Equipment Name”, and UPS ID address into “Equipment address”. Choose the “Append” button, then the connection between UPS and computer is complete. Xtreme Power Conversion Corporation Page 19...
- Page 20 R91 User’s Manual Uninterruptible Power Supply Parallel Setting • Connect the UPS with a computer. Power ON the UPS. • Open Muser4000 software and choose “System” > “User Set” Xtreme Power Conversion Corporation Page 20...
- Page 21 PC • Once “Set” is selected, you will be prompted to enter a password corresponding with which battery pack is being used with the UPS. Reference the battery pack manual for corresponding password. Xtreme Power Conversion Corporation Page 21...
- Page 22 • At the window of “Data Set”, select “UPS ID”, enter the Value for the parallel UPS ID at the right side, then select “Set” as shown in the figure below. If the UPS “beeps” it means the setting is correct. Xtreme Power Conversion Corporation Page 22...
-
Page 23: Communication Port Definitions (Rs232, Rs485)
Pin 1 485 “-“ Pin 6 Pin 6 485 “+” Available function of RS232 • Monitor UPS power status • Monitor UPS alarm information • Monitor UPS running parameters • Timing Off / On setting Xtreme Power Conversion Corporation Page 23... -
Page 24: Lcd Display
R91 User’s Manual Uninterruptible Power Supply RS-232 communication data format Baud rate = 9600bps Byte length = 8bit End bit = 2bit Parity check = none LCD Display System LCD Diagram Xtreme Power Conversion Corporation Page 24... - Page 25 The display provides more functions than those described in this manual. Data Press “Scroll” Button, the UPS goes to the next screen as shown below. Displays: Phases A, B, and C (L1,L2, and L3) Input/Output Voltage, Current, and Frequency and Output load percentage. Xtreme Power Conversion Corporation Page 25...
- Page 26 Press “Scroll” Button, the UPS goes to the next screen as shown below. Displays: Output Voltage, Current, and Frequency Data - Battery Press “Scroll” Button, the UPS goes to the next screen as shown below. Displays: Battery Voltage, Current, Battery Run Time, and Battery Capacity Xtreme Power Conversion Corporation Page 26...
- Page 27 Information Hold “Scroll” Button for 3 seconds to exit Data sub-pages. Press “Scroll” Button, the UPS goes to the next screen as shown below. Displays: LCD, PFC, INV Versions, and Rated Power for UPS Xtreme Power Conversion Corporation Page 27...
- Page 28 System Parameter Settings section for instructions on making selections. Record Press “Scroll” Button, the UPS goes to the next screen as shown below. Displays: Latest Recorded Event and Fault with time stamp and description. Xtreme Power Conversion Corporation Page 28...
- Page 29 Saving Settings: When desired parameter value is highlighted hold “Enter” button for 3 seconds. Confirm change was made. Maintenance Password Page Once Maintenance Password is entered, press the “Enter” button and the UPS goes to the next screen as shown below. Xtreme Power Conversion Corporation Page 29...
- Page 30 Setting - Bypass Displays: Bypass Parameter Settings Page. The following parameters can be adjusted: Bypass Setting Range Default Upper Limit 10 & 15% Lower Limit -45, -30, -20% -20% F Range 1, 2, 4, 5, 10% Xtreme Power Conversion Corporation Page 30...
- Page 31 I-MaxCharge (Max Charging Current) 1 - 6 Setting - Parallel Displays: Parallel Parameter Settings Page. The following parameters can be adjusted: Parallel Setting Range Default 1 to 4 Number 1 to 8 Redundancy Number 0 to 1 Xtreme Power Conversion Corporation Page 31...
-
Page 32: Options
• Connect the external SNMP adapter to the SNMP port indicated • Tighten the screws The slot called SNMP supports the Megatec protocol. We advise SNMP-R90 as a tool to remotely monitor and manage any UPS system. SNMP-R90 External Snmp Card Xtreme Power Conversion Corporation Page 32... -
Page 33: Troubleshooting
LED is illuminated and the related Contact dealer or distributor for code of “Rectifier / Inverter Out UPS has failed service and repair of Order” or “Output Out of Or- der” shows in the LCD display Xtreme Power Conversion Corporation Page 33... -
Page 34: Specifications
Shelf kit, local monitoring software AVAILABLE OPTIONS IEC 60309 32A input/output cord kit, Web/SNMP card, maintenance bypass *Online Mode. Depending on load level Shipping List R91-20K UPS 1. Software CD 2. Shelf with mounting hardware 3. Manual Xtreme Power Conversion Corporation Page 34... -
Page 35: Obtaining Service
2. Verify there are no circuit breakers tripped. 3. Call your dealer for assistance. If you cannot reach your dealer, or if they cannot resolve the problem, call Xtreme Power Conversion Corp Technical Support at 800.582.4524. Technical support inquiries can also be made at support@xpcc.com. -
Page 36: Xtreme Power Conversion Limited Warranty
Any technical advice furnished by XPC Corporation or a XPC Corpora- tion authorized representative before or after delivery with regard to the use or application of Xtreme Power Con- version equipment is furnished on the basis that it represents XPC Corporations best judgment under the situation and circumstances, but it is used at the recipient’s sole risk.
Need help?
Do you have a question about the R91-20KVA and is the answer not in the manual?
Questions and answers