Tripp Lite SmartOnline SU50K3/3INTPM Owner'S Manual Download

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Communications

(continued)

RS-485 Ports

These ports connect multiple UPS power modules in a parallel connection.

UPS Parallel Communication Ports

These ports allow multiple UPS power modules to communicate while in a parallel configuration.

TX485+
TX485-
RX485+
RX485-

RS-485 Port

TERMINAL RESISTOR FOR RS-485

Normally Closed
When using RS-485 for more than two units,
SWQ1 must be "ON" in at least one
and "OFF" in the other.

PIN1: RS-485 T
PIN2: RS-485 Transmit-
PIN3: RS-485
PIN4: RS-485 Receive-

Sync Bus

BP ON
P UPS
Data

Reserve

MBs_ON

PARALLEL

UPS Parallel Communication Port

Summary of Contents for SmartOnline SU50K3/3INTPM

Page 1: ...wner s manual printed separately The model numbers listed in this manual are for the power module only Important Safety Warnings 2 Power Module Features 4 Installation 5 Electrical Connection 6 Single UPS Operation 8 Multiple UPS Operation Parallel 11 LCD Display Navigation 16 Communications 20 Service 23 Warranty Warranty Registration 23 1111 W 35th Street Chicago IL 60609 USA 773 869 1234 www tr...

Page 2: ...cable local electrical wiring regulations The UPS must be isolated prior to any connection or maintenance A readily accessible disconnect device must be incorporated into the wiring following all local electrical codes The disconnect device must be four pole and must be able to disconnect all line conductors and the neutral conductor Due to high leakage current a ground connection is essential Equ...

Page 3: ... off or put into manual bypass and fuses removed from all connected battery modules Do not connect or disconnect the battery modules while the UPS is operating from the battery supply or when the unit is not in bypass mode Regulatory Compliance Identification Numbers For the purpose of regulatory compliance certifications and identification your Tripp Lite product has been assigned a unique series...

Page 4: ...SERVE POWER LED This green light will illuminate to indicate the presence of a reserve power breaker and reserve power source connected to the UPS 8 RECTIFIER LED This green light will illuminate to indicate the UPS rectifier is operating 9 BATTERY LED This orange light will illuminate when the UPS is discharging the battery to provide connected equipment with AC power 10 INVERTER LED This green l...

Page 5: ...ll cover panel and use optional accessories Contact Tripp Lite Customer Support for more information and a list of available SNMP network management and connectivity products 22 Dry Contacts 1 UPS Normal 2 Load On Reserve 3 Load On Battery 4 Battery Low Voltage 5 Reserve Abnormal 6 Battery Test Fail See Communications for details 23 Remote Emergency Power OFF EPO Connector This modular jack allows...

Page 6: ... K If installing multiple UPS modules in parallel ensure input and output cables are the same length for each module Recommended Cable Sizes UPS Power Module Model SU50K3 3PM SU80K3 3PM SU50K3 3INTPM SU80K3 3INTPM UPS System Capacity kVA 50 80 50 80 Input Circuit Breaker A 100 150 125 200 Input Cable AWG 2 1 0 1 3 0 Input Cable mm2 22 50 35 70 Reserve Input Circuit Breaker A 75 125 100 150 Reserve...

Page 7: ...op Connection two input sources used Note cables labeled 1B 2B and 3B from the Single Loop Connection diagram are removed SU80K3 3INTPM Model Only Single Loop Connection one input source used Double Loop Connection two input sources used Note cables labeled 1C 2C and 3C from the Single Loop Connection diagram are removed and connected to the terminal under the Reserve Breaker SU80K3 3PM Model Only...

Page 8: ...AC input power has failed Since the UPS System operates continuously on line connected battery modules instantly with zero transfer time supply DC power to the inverter The inverter in turn transforms DC power into clean stable AC output power for the connected equipment load Electrical Connection continued Parallel Wiring Diagrams In a parallel connection up to eight UPS Systems are connected to ...

Page 9: ...filtered AC input power from a reserve AC input source to connected equipment loads while allowing maintenance on the UPS power module Note since the power module s inverter is bypassed in this mode the UPS will not be able to switch to Back Up Mode in the event of a power failure After the Manual Maintenance Procedure Off Bypass has been performed the power module automatically reactivates the in...

Page 10: ... s inverter is bypassed during this procedure the UPS will not be able to switch to Back Up Mode and support connected equipment in the event of a power failure Manual Maintenance Procedure ON Bypass Step 1 Simultaneously press the OFF and Buttons and hold for 3 seconds When the reserve power has returned to normal where its voltage and frequency are within the set range the power module s inverte...

Page 11: ...capacities output voltage and frequency They also must be able to assume an equal share of the equipment load in order to not overload the UPSs and switch all UPSs to Reserve AC Input Supply Mode Operational Modes Optional Parallel Configurations Hot Standby Redundancy and Common Battery Start Up Procedure Shutdown Procedure Manual Maintenance Bypass Procedure Operational Modes Normal Mode In this...

Page 12: ...perating conditions including overtemperature continual overload shorted output or depleted battery power The power modules automatically shut down their inverters to prevent damage In order to bypass their inverters the power modules automatically transfer to a reserve AC input source to support the connected equipment load Note since the power modules inverters are bypassed in this mode the UPSs...

Page 13: ... loads Optional Parallel Configuration Hot Standby Redundancy and Common Battery Hot Standby Redundancy In this configuration one or more UPS power modules serve in a hot standby role in order to increase the availability of connected equipment by reducing the chances that a failure of one UPS will impact output power During normal conditions the UPS in a hot standby role does not support the conn...

Page 14: ... K Check to ensure auxiliary power and fan power N fuse isolators are closed K Using the LCD Display Screen on each UPS power module within the parallel configuration set the UPS ID Set a different ID for each power module After following all warnings listed in the Safety section and precautions listed above start up UPSs according to the following procedure NOTE Apply each step to each UPS power ...

Page 15: ...rt of the equipment load will be transferred and shared equally among the other UPS power modules in the parallel configuration that have not yet been placed on bypass As each consecutive power module s inverter is turned off however a point will be reached where the power modules which have not yet been placed on bypass will not be able to share the combined load At this point the remaining power...

Page 16: ... the Password Setting screen in the Parameter Setting sub menu To navigate the display in order to view detailed operational conditions or change operational parameters familiarize yourself with the navigation button functions LCD Navigation Key Action Buttons to Push Scroll Up Through Menu Scroll Down Through Menu Enter or Select a Menu Choice Exit Current Menu and Return to Previous Menu and sim...

Page 17: ...e SU50K3 3PM and SU80K3 3PM models feature a single voltage 277 480V AC that cannot be changed SU50K3 3INTPM and SU80K3 3INTPM models feature three voltage options 220 380 230 400 or 240 415V AC that can be changed in this sub menu A D G F H E B B C G H E F A D C 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 LCD Navigation Key Action Buttons to Push Scroll Up Through Menu Scroll Down Through Menu Ente...

Page 18: ... Choose MANUAL to set a time delay for charge boosting Choose AUTO OFF if you do not want to manually boost the battery charge Choose ON to maintain output Choose OFF to turn off output Choose ON to initiate a battery self test The self test results will be displayed Choose OFF if you do not want to initiate a battery self test Choose ON to manually transfer the load to reserve power Choose OFF if...

Page 19: ... Test 20 Load on Inverter 22 Load on Inverter at Backup Mode 24 Low Battery 26 Low Battery Shutdown 28 Short Circuit Shutdown 30 58 Manual Bypass On 32 P L L Abnormal 34 Inverter Fault Shutdown 36 Inverter Overload Shutdown 38 Remote Shutdown 40 42 44 Inverter Output Voltage Abnormal 46 EPO Event Shutdown 50 DC BUS Overvoltage Protection Shutdown 52 54 56 Inverter Fuse Open 60 62 64 Inverter Over ...

Page 20: ...te Emergency Power Off EPO This feature is only for those applications that require connection to a facility s Emergency Power Off EPO circuit When the power module is connected to this circuit it enables emergency shutdown of the output ...

Page 21: ...hat accepts an optional RS 232 RJ45 Ethernet Adapter sold separately The SNMP Card Slot accepts an optional internal SNMP Web card Contact Tripp Lite Customer Support for information on available SNMP network management and connectivity software and products Ethernet Power The Ethernet Power connection provides 12VDC power to the optional adapter Generator Contact This port connects to an auxiliar...

Page 22: ...a parallel configuration TX485 TX485 RX485 RX485 RS 485 Port RS 485 Port TERMINAL RESISTOR FOR RS 485 Normally Closed When using RS 485 for more than two units SWQ1 must be ON in at least one and OFF in the other PIN1 RS 485 Transmit PIN2 RS 485 Transmit PIN3 RS 485 Receive PIN4 RS 485 Receive Sync Bus BP ON P UPS Data Reserve MBs_ON PARALLEL PARALLEL UPS Parallel Communication Port UPS Parallel C...

Page 23: ...TO THE EXTENT PROHIBITED BY APPLICABLE LAW ALL IMPLIED WARRANTIES INCLUDING ALL WARRANTIES OF MERCHANTABILITY OR FITNESS ARE LIMITED IN DURATION TO THE WARRANTY PERIOD SET FORTH ABOVE AND THIS WARRANTY EXPRESSLY EXCLUDES ALL INCIDENTAL AND CONSEQUENTIAL DAMAGES Some states do not allow limitations on how long an implied warranty lasts and some states do not allow the exclusion or limitation of inc...

Page 24: ...1111 W 35th Street Chicago IL 60609 USA 773 869 1234 www tripplite com 200503068 93 2439 ...

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