Tripp LiteメーカーSU60KXの使用説明書/サービス説明書
ページ先へ移動 of 110
1 PRELIMIN AR Y SU-Series 3-Phase UPS Har d ware: Intr oduction and T r oubleshooting 1111 W . 35th Street, Chicago, IL 60609 USA +1.773.869.1234 • www .
2 PRELIMIN AR Y T able of Contents 1 Basic Operation 3 1.1 T echnical Specifi cations 3 KX Models 3 K and KTV Models 4 SU80K Model 5 1.2 Features 6 1.2.1 Advanced Features 6 1.2.2 Control Panel Features 6 1.2.3 Front and Rear Panel Features 7 1.3 Operating Principles 13 1.
3 PRELIMIN AR Y 1 Basic Operation 1.1 T echnical Specifi cations KX Models: Model SU20KX SU40KX SU60KX SU80KX (Capacity) (20kV A/16kW) (40kV A/32kW) (60kV A/48kW) (80kV A/64kW) Input Input V oltage 2.
4 PRELIMIN AR Y 1 Basic Operation (continued) 1.1 T echnical Specifi cations (continued) K and KTV Models: Model SU40K SU60K SU60KTV SU80KTV (Capacity) (40kV A/32kW) (60kV A/48kW) (60kV A/48kW) (80kV.
5 PRELIMIN AR Y 1 Basic Operation (continued) 1.1 T echnical Specifi cations (continued) SU80K Model: Model (Capacity) SU80K (80kV A/64kW) Input Input V oltage 120/208V AC , 3Ø, 4-wire + ground, wye V oltage Regulation -25% ~ +20% Har monic Distor tion < 5% (Full Load) PFC (Full Load) > 0.
6 PRELIMIN AR Y 1 Basic Operation (continued) 1.2 Features “NORMAL” LED: • This green light illuminates to indicate that the UPS system is in online (normal) mode. The primary A C input supply is present and within standard operating parameters.
7 PRELIMIN AR Y 1 Basic Operation (continued) 1.2 Features (continued) 1.2.3 Front and Rear P anel Features Note: Individual models may vary fr om diagrams. Unit shown with fr ont bezels r emoved. Control P anel: • The control panel allows the operator to monitor and control the UPS system.
8 PRELIMIN AR Y 1 Basic Operation (continued) 1.2 Features (continued) Note: Individual models may vary fr om diagrams. Unit shown with fr ont bezels r emoved.
9 PRELIMIN AR Y 1 Basic Operation (continued) 1.2 Features (continued) Note: Individual models may vary fr om diagrams. Unit shown with fr ont bezels r emoved. Control P anel: • The control panel allows the operator to monitor and control the UPS system.
10 PRELIMIN AR Y 1 Basic Operation (continued) 1.2 Features (continued) Note: Individual models may vary fr om diagrams. Unit shown with fr ont bezels r emoved.
11 PRELIMIN AR Y 1 Basic Operation (continued) 1.2 Features (continued) Note: Individual models may vary fr om diagrams. Unit shown with fr ont bezels r emoved. Control P anel: • The control panel allows the operator to monitor and control the UPS system.
12 PRELIMIN AR Y 1 Basic Operation (continued) 1.2 Features (continued) Note: Individual models may vary fr om diagrams. Unit shown with br eaker guar d r emoved.
13 PRELIMIN AR Y 1 Basic Operation (continued) 1.3 Operating Principles 1.3.1 System Lay out Q1 LOAD MAIN Q2 20kVA/3U POWER MODULE 20kVA/3U POWER MODULE 20kVA/3U POWER MODULE 20kVA/3U POWER MODULE BAT.
14 PRELIMIN AR Y 1 Basic Operation (continued) 1.3 Operating Principles (continued) 1.3.3 P ower Module Lay out 1.4 Opening and Closing the Unit [PENDING] Charger R S T N U V W N INPUT OUTPUT BATTERY F ig 1.3.3a P ower Module Block Diagram The SU-Series 3-Phase UPS double-con version power modules consist of three components (Figure 1.
15 PRELIMIN AR Y 1 Basic Operation (continued) 1.5 Operating Modes This section provides a basic description of the UPS system’ s operating modes. For more information about switching between operating modes, refer to Section 1.6 – Start-Up, Shutdown and Bypass .
16 PRELIMIN AR Y 1.5.5 Online Mode (P arallel UPS) Parallel redundanc y (1+1) provides UPS system redundancy or increased total capacity . Under parallel redundancy , the total load is shared by two UPS systems. If one of the UPS systems malfunctions, the total connected equipment load is supported by the remaining UPS system.
17 PRELIMIN AR Y 1 Basic Operation (continued) 1.5 Operating Modes (continued) 1.5.8 Manual Bypass Mode (P arallel UPS) Similar to manual bypass mode for a single UPS system ( Section 1.5.4 ), except with parallel (1+1) UPS systems. Note: Both UPS systems must be switched into manual bypass mode .
18 PRELIMIN AR Y W arning: The UPS system’ s output voltage is set at 220/380V by default. If you r equire output voltage of 230/400V or 240/415V , you must change the UPS system’ s output voltage by accessing the output setup menu described in Section 10-9 of the owner’ s manual.
19 PRELIMIN AR Y 1 Basic Operation (continued) 1.6 Start-Up, Shutdo wn and Bypass (continued) 1.6.3 Standard Start-Up Procedure (Single UPS) (contin ued) Switch on the output circuit breaker switch • A and bypass input circuit breaker switch B .
20 PRELIMIN AR Y 1 Basic Operation (continued) 1.6 Start-Up, Shutdo wn and Bypass (continued) 1.6.5 Manual Bypass Pr ocedure (Single UPS) W arning: Placing the UPS system in manual bypass will disable the in verter and power all loads from the manual bypass (r eserve) source, but the UPS system will still be ener gized.
21 PRELIMIN AR Y 1 Basic Operation (continued) 1.6 Start-Up, Shutdo wn and Bypass (continued) 1.6.6 Shutdown Pr ocedure (Single UPS) (continued) Confirm that the UPS system is of f and that all main output circuits • are off.
22 PRELIMIN AR Y 1 Basic Operation (continued) 1.6 Start-Up, Shutdo wn and Bypass (continued) 1.6.8 Start-Up Procedure (P arallel UPS) (continued) Switch on the bypass input circuit breaker switch • A of each UPS system.
23 PRELIMIN AR Y 1 Basic Operation (continued) 1.6 Start-Up, Shutdo wn and Bypass (continued) 1.6.9 Shutdown Pr ocedure (Parallel UPS) (continued) For the UPS system you wish to shut do wn, switch off the bypass • input circuit breaker switch A . When the UPS system is completely shut down, the LCD screen • will be completely off.
24 PRELIMIN AR Y 1 Basic Operation (continued) 1.6 Start-Up, Shutdo wn and Bypass (continued) 1.6.10 Manual Bypass Pr ocedure (Parallel UPS) (continued) If the UPS systems hav e external battery cabinets connected, switch • off the e xternal battery cabinet circuit breaker switch A of each battery pack.
25 PRELIMIN AR Y 1 Basic Operation (continued) 1.7 Printed Circuit Boar ds (PCB) T able 1.7a lists the printed circuit boards present in each UPS system: T able 1.
26 PRELIMIN AR Y 1 Basic Operation (continued) 1.7 Printed Circuit Boar ds (PCB) (continued) 1.7.1 PCB Location (System) 1.7.1.1 KX Models SU20KX and SU40KX: X LA and LB R B LCD M FB F A (BYP) F A (MA.
27 PRELIMIN AR Y 1 Basic Operation (continued) 1.7 Printed Circuit Boar ds (PCB) (continued) 1.7.1 PCB Location (System) (continued) 1.7.1.1 KX Models (continued) SU60KX and SU80KX: X B LA, LB, LC , L.
28 PRELIMIN AR Y 1 Basic Operation (continued) 1.7 Printed Circuit Boar ds (PCB) (continued) 1.7.1 PCB Location (System) (continued) 1.7.1.2 K Models SU40K: F A (BYP) F A (MAIN) M R X LA, LB FB B P I/.
29 PRELIMIN AR Y 1 Basic Operation (continued) 1.7 Printed Circuit Boar ds (PCB) (continued) 1.7.1 PCB Location (System) (continued) 1.7.1.2 K Models (continued) SU60K: I/P Tx F3 X LA, LB, LC F1 (BYP).
30 PRELIMIN AR Y 1 Basic Operation (continued) 1.7 Printed Circuit Boar ds (PCB) (continued) 1.7.1 PCB Location (System) (continued) 1.7.1.2 K Models (continued) SU80K: X R M P B LCD FB F2 F1(BYP) F1(.
33 PRELIMIN AR Y 1 Basic Operation (continued) 1.7 Printed Circuit Boar ds (PCB) (continued) 1.7.2 PCB Location (P ower Module) PCB Board Name Description NH-PM-A Rectifi er of Phase R and S, Inducta.
34 PRELIMIN AR Y 1 Basic Operation (continued) 1.8 Block and Wiring Diagrams (continued) 1.8.1 KX Models Input: 3-phase 4-wire 230/380V ac Output: 3-phase 4-wire 230/380V ac The SU20KX (Figure 1.8.1a) has a model rating of 20kV A UPS and contains one power module and 40 internal batteries (which can be increased to 80, if necessary).
51 PRELIMIN AR Y 2 Theory of Operation (continued) 2.2 DC A uxiliary Po wer Circuit (contin ued) 2.3 A uxiliary Po wer Failure Detection Located at NH-SYS-M board (System MCU and Control Circuit) Loca.
52 PRELIMIN AR Y 2 Theory of Operation (continued) 2.4 Output Current Detection Located at NH-SYS-P board (Auxiliary Power for System, Detect Circuit for V oltage and Current) Located at NH-SYS-M boar.
53 PRELIMIN AR Y 2 Theory of Operation (continued) 2.5 Input V oltage Detection Located at NH-SYS-P board (Auxiliary Power for System, Detect Circuit for V oltage and Current) Located at NH-SYS-M board (System MCU and Control Circuit) (a) MCU detects RMS value of bypass 3-phase v oltage via Vbyp_R (89), Vbyp_S (91) and Vbyp_T (93).
54 PRELIMIN AR Y 2 Theory of Operation (continued) 2.6 Output V oltage Detection Located at NH-SYS-P board (Auxiliary Power for System, Detect Circuit for V oltage and Current) Located at NH-SYS-M boa.
55 PRELIMIN AR Y 2 Theory of Operation (continued) 2.7 Battery V oltage Detection Located at NH-SYS-P board (Auxiliary Power for System, Detect Circuit for V oltage and Current) Located at NH-SYS-M board (System MCU and Control Circuit) (a) MCU detects battery voltage via Vbatt_+ (98) and Vbatt_- (100).
56 PRELIMIN AR Y 2 Theory of Operation (continued) 2.8 Bypass SCR Short-Circuit Detection Located at NH-SYS-FB board (Circuit for Bypass Back-Feed Detect) Located at NH-SYS-P board (Auxiliary Power fo.
57 PRELIMIN AR Y 2 Theory of Operation (continued) 2.9 Bypass SCR Driver Located at NH-SYS-S or NH-SYS-SA board (Driv er Circuit for Bypass SCR) Located at NH-SYS-M board (System MCU and Control Circu.
58 PRELIMIN AR Y (a) The bypass SCR driv er signal “BYPSTS1” is controlled by MCU or “TOBYP_J” according to the signal “CENTRAL_OK. ” (b) “CENTRAL_OK” is the output of MCU watchdog. If MCU is operating normally , “CENTRAL_OK” will be high and the bypass SCR dri ver signal will be controlled by “BYPSTS” (1) (high activ e).
59 PRELIMIN AR Y (a) MCU detects the status of EPO button (on LCD display panel) via “EPO” (85) (lo w active). When the EPO button is acti vated, UPS will shut down the output and turn of f the in verter . When the EPO button is released, UPS will stay in bypass mode.
60 PRELIMIN AR Y 2 Theory of Operation (continued) 2.12 Fan Contr ol Circuit Located on NH-SYS-M board (System MCU and Control Circuit) Located on NH-SYS-P board (Auxiliary Power for System, Detect Ci.
61 PRELIMIN AR Y 2 Theory of Operation (continued) 2.13 Bypass SCR T emperature Detection 2.14 Communication Cir cuit for RS232 Located on NH-SYS-M board (System MCU and Control Circuit) Located on NH.
62 PRELIMIN AR Y 2 Theory of Operation (continued) 2.15 Communication Cir cuit for Slots Located on NH-SYS-R board (Circuit for RS232, Output Dry Contact, Parallel Port, Connector to connect with each.
63 PRELIMIN AR Y 2 Theory of Operation (continued) 2.16 Communication Cir cuit for Output Dry Contact Located on NH-SYS-M board (System MCU and Control Circuit) Located on NH-SYS-R board (Circuit for .
64 PRELIMIN AR Y 2 Theory of Operation (continued) 2.17 Communication Cir cuit for Input Dry Contact and REPO Located on NH-SYS-R board (Circuit for RS232, Output Dry Contact, Parallel Port, Connector.
65 PRELIMIN AR Y 2 Theory of Operation (continued) 2.18 External Battery Cabinet T emperature Detection Located on NH-SYS-X board (Circuit for REPO, Input Dry Contact and Circuit for sense External Battery Cabinet T emperature) Located on NH-SYS-M board (System MCU and Control Circuit) (a) UX1, UX2, UX3 and UX4 are linear photo.
66 PRELIMIN AR Y 2 Theory of Operation (continued) 2.19 Detection Circuit f or Manual Bypass Switch 2.20 Detection Circuit f or Output Breaker Located on NH-SYS-R board (Circuit for RS232, Output Dry .
67 PRELIMIN AR Y 2 Theory of Operation (continued) 2.21 Control Cir cuit for P ower Module Located on NH-SYS-R board (Circuit for RS232, Output Dry Contact, Parallel Port, Connector to connect with ea.
68 PRELIMIN AR Y 2 Theory of Operation (continued) 2.21 Control Cir cuit for P ower Module (continued) Located on NH-SYS-R board (Circuit for RS232, Output Dry Contact, Parallel Port, Connector to con.
69 PRELIMIN AR Y 2 Theory of Operation (continued) 2.21 Control Cir cuit for P ower Module (continued) Located on NH-SYS-M board (System MCU and Control Circuit) Located on NH-SYS-M board (System MCU and Control Circuit) (e) D A T A_BUS is the communication bus between the system and its po wer modules.
70 PRELIMIN AR Y 2 Theory of Operation (continued) 2.21 Control Cir cuit for P ower Module (continued) Located on NH-SYS-R board (Circuit for RS232, Output Dry Contact, Parallel Port, Connector to con.
71 PRELIMIN AR Y 2 Theory of Operation (continued) 2.22 T ransformer Over T emperature Detection (This function is only for SU40K, SU60K, SU80K, SU60KTV , and SU80KTV models) Located on NH-M board (System MCU and Control Circuit) (a) CNM10 connects to the output transformer , CNM11 connects to the input transformer .
72 PRELIMIN AR Y 3 Comm unication W arning: Do not use the paralleling cab le that came with the UPS system for these procedures. Use a RS232 cable. 3.01 RS232 Port The UPS provides a RS232 port in one D-sub 9 female connector . This RS232 port performs the following functions: 3.
73 PRELIMIN AR Y 3 Comm unication (continued) Remote Emergency P ower Off (REPO) The Remote Emergenc y Power Of f (REPO) input connection (P1 in Figure 3.02b) allows you to connect the UPS system to your facility’ s EPO circuit — enabling remote emergenc y shutdown of the UPS system’ s output.
74 PRELIMIN AR Y 3 Comm unication (continued) 3.1 Setting EEPROM on the NH-M Boar d 3.1.1 Polling and Updating EEPR OM W ARNING: This procedure m ust be performed in bypass mode (see section 1.6). Instructions for polling and updating the EEPR OM are as follows (Figure 3.
75 PRELIMIN AR Y 3 Comm unication (continued) 3.1 Setting EEPROM on the NH-M Boar d (continued) 3.1.2 Calibrating EEPR OM Gain W ARNING: This procedure m ust be performed in bypass mode (see section 1.
76 PRELIMIN AR Y 3 Comm unication (continued) 3.2 Setting Output Dry Contact Status The UPS provides six output dry contact closures. The status of each output dry contact closure can be programmed from 19 status events: 1. Load on inv erter ( Default ) 2.
77 PRELIMIN AR Y 3 Comm unication (continued) 3.3 Upgrading Firmware for the System Boar d Before upgrading your fi rmware, please verify the fi rmware version using the control panel (Figure 3.
78 PRELIMIN AR Y 3 Comm unication (continued) 3.3 Upgrading Firmware for the System Boar d (continued) T o upgrade the system’ s fi rmware: a) Confi rm that the Main Input Breaker (Q1) and Output Breaker (Q4) are both OFF , and that Bypass Input Break er (Q2) and Manual Bypass Breaker (Q3) are both ON (Figure 3.
79 PRELIMIN AR Y 3 Comm unication (continued) 3.3 Upgrading Firmware for the System Boar d (continued) b) Select “System Firmware Upgrade” using the LCD panel (Figure 3.3c). (Maintenance Firmware Upgrade Login (Administrator) System Firmware) F ig 3.
80 PRELIMIN AR Y 3 Comm unication (continued) 3.3 Upgrading Firmware for the System Boar d (continued) c) After confi rming the command, wait for the LCD to display “READ Y TO DOWNLO AD FIRMW ARE!” (Figure 3.3d). Note 1: Once you confi rm the command, the system will go into “system fi rmwar e upgrade” mode.
81 PRELIMIN AR Y 3 Comm unication (continued) 3.3 Upgrading Firmware for the System Boar d (continued) g) Disable “ Reading Comparison ” (Figure 3.3f). F ig 3.3e F ig 3.3f e) Run the program “ FSL 3.75.exe ” (Figure 3.3e). f) Select the PC COM P ort and Click “ Open.
82 PRELIMIN AR Y 3 Comm unication (continued) 3.3 Upgrading Firmware for the System Boar d (continued) 3.4 Upgrading Firmware for the P ower Module h) Load the new fi rmware fi le and click “ Upgrade ” (Figure 3.3g). i) Once the system fi nished upgrading its fi rmware, it will auto-reset into manual bypass mode (Figure 3.
83 PRELIMIN AR Y 3 Comm unication (continued) 3.4 Upgrading Firmware for the P ower Module (continued) T o upgrade the power module’ s fi rmware: a) Confi rm that the Main Input Breaker (Q1) and Output Breaker (Q4) are both OFF , and that the Bypass Input Breaker (Q2) and Manual Bypass Breaker (Q3) are both ON.
84 PRELIMIN AR Y 3 Comm unication (continued) 3.4 Upgrading Firmware for the P ower Module (continued) Note: Confi rm that you’ve turned on the br eaker for the external battery cabinet or internal battery . b) Select “ P o wer Module F irmware Upgrade ” using the LCD panel.
85 PRELIMIN AR Y 3 Comm unication (continued) 3.4 Upgrading Firmware for the P ower Module (continued) Note 1: Once you confi rm the command, the system will go into “system fi rmwar e upgrade” mode. If you want to cancel the upgr ade command befor e pr ogramming, the BYP ASS input breaker (Q2) must be turned of f.
86 PRELIMIN AR Y 3 Comm unication (continued) 3.4 Upgrading Firmware for the P ower Module (continued) F ig 3.4e F ig 3.4f g) Select the PFC DSP chip or INV DSP chip, along with power modules 1-4 (Figure 3.4f). e) Run the program “ NH_PM_V1_4B1207.exe ” (Figure 3.
87 PRELIMIN AR Y 3 Comm unication (continued) 3.4 Upgrading Firmware for the P ower Module (continued) F ig 3.4g h) Load the new fi rmware fi le for the PFC (or In verter) and click “ Upgrade ” (Figure 3.
88 PRELIMIN AR Y 3 Comm unication (continued) 3.4 Upgrading Firmware for the P ower Module (continued) F ig 3.4h F ig 3.4i Note 1: During pr ogramming, the status indicator is r ed. When upgrade is complete, the status indicator will turn gr een (F igur e 3.
89 PRELIMIN AR Y 3 Comm unication (continued) 3.4 Upgrading Firmware for the P ower Module (continued) F ig 3.4j F ig 3.4k i) Once all fi rmware upgrades are complete, select “ OFF ” to disable the po wer module fi rmware upgrade.
90 PRELIMIN AR Y 3 Comm unication (continued) 3.5 Downloading the Event Log T o download the UPS e vent log: a) Link the UPS with a PC via the RS232 port. b) Run the program “ NH-EventLog v1.0b1115.exe ” (Figure 3.5a). c) Select PC COM P ort and click “ Open COM P ort.
91 PRELIMIN AR Y 4 Internal Battery The SU20KX, SU40KX and SU40K models all use a +/-240Vdc (480V) DC internal battery system. An internal battery pack (number of packs vary by model) supplies the UPS system with battery backup po wer .
92 PRELIMIN AR Y 4 Internal Battery (continued) 4.1 Installing and Removing Internal Batteries Place the UPS system in bypass (or turn it completely off) and turn • off the internal battery circuit break er switch, located on the rear of the UPS system.
93 PRELIMIN AR Y 4 Internal Battery (continued) 4.1 Installing and Removing Internal Batteries (contin ued) Slide a battery string with a red cable into an empty slot within • the battery compartment. Make sure the battery string is oriented as shown in the diagram.
94 PRELIMIN AR Y 4 Internal Battery (continued) 4.1 Installing and Removing Internal Batteries (contin ued) Use a voltmeter (user -supplied) to test the voltage of each internal • battery pack.
95 PRELIMIN AR Y 4 Internal Battery (continued) 4.2 Battery Cabinet The standard battery cabinet includes two models: BP480V26B (Figure 4.2a) and BP480V40C (Figure 4.
96 PRELIMIN AR Y 4 Internal Battery (continued) 4.2 Battery Cabinet (continued) Both battery cabinet models hav e a Q board installed on the rear (Figure 4.2c). Q board functions include: • Battery temperature detection: The UPS detects the temperature of the battery cabinet and compensates the battery v oltage.
97 PRELIMIN AR Y 4 Internal Battery (continued) 4.2 Battery Cabinet (continued) F ig 4.2d W1 and W2 Cables F ig 4.2e Connection between UPS and Battery Cabinet F ig 4.
98 PRELIMIN AR Y 5 T r oubleshooting 5.1 Alarm Messages Alarm messages are displayed on the LCD control panel. Press the “UP” and “DO WN” buttons to scroll through all alarm messages.
99 PRELIMIN AR Y 5 T r oubleshooting (continued) 5.1 Alarm Messages (continued) Alarm messages are displayed on the LCD control panel. Press the “UP” and “DO WN” buttons to scroll through all alarm messages.
100 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts 5.2.1 “MAIN V OL T/FREQ NOK” St art Is th e ma in input ci rcuit breake r (Q1) t urned on? Turn on t he mai n inp u t c irc u it b re ak e r Is.
101 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.2 “MAIN SEQUENCE NOK” This may occur during startup or if the customer changes their charger generation or main input source improperly . 5 T r oubleshooting (continued) F ig 5.2.
102 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.3 “BYP ASS V OL T/FREQ NOK” 5 T r oubleshooting (continued) St art Are the the mai n or bypass input ci rcuit breake r (Q1 and .
103 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.4 “BYP ASS SEQUENCE NOK” 5.2.5 “BYP ASS ST A TIC SWITCH O VER TEMPERA TURE” 5 T r oubleshooting (continued) Note (1): The fans ar e installed at the heat-sink of the bypass static switch.
104 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.6 “BYP ASS ST A TIC SWITCH F AUL T” 5.2.7 “BYP ASS ST A TIC SWITCH O VERLOAD” 5 T r oubleshooting (continued) St art Are th.
105 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.8 “UPS INTERNAL COMM ABNORMAL” 5 T r oubleshooting (continued) F ig 5.2.8a F ig 5.2.8b Note (1): Check W2A, W2B, W2C, W2D, W4A, W4B and W6 (F ig 5.2.8b). Note (2): Remove wir es W61A, W65A and W68A.
106 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.9 “B A TTERY TEST F AIL” 5.2.10 “B A TTERY O VER CHARGE” 5 T r oubleshooting (continued) St art Are the actual val ue and L.
107 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.11 “B A TTERY B AD” 5 T r oubleshooting (continued) F ig 5.2.11a F ig 5.2.11b Note (1): W ir e #31 connects CNP10 on the NH-SYS-P board to CNB7 on the NH-SYS-B boar d (F igure 5.
108 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.12 “BYP ASS F AN F AILURE” 5 T r oubleshooting (continued) St art Is fan A spinning? Fan A and B fai led Replace fan A and (2) .
109 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.13 “TRANSFORMER O VERHEA T” 5 T r oubleshooting (continued) F ig 5.2.13a F ig 5.2.13b Note (1): Models with C–cabinets ar e: SU40K, SU60K, SU80K, SU60KTV and SU80KTV . Note (2): See F igure 5.
110 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.14 “PS OUTPUT V OL T NOK” 5 T r oubleshooting (continued) F ig 5.2.14a F ig 5.2.14b Note (1): W ir e #10 connects CNP9 on the NH-SYS-P board with CNFC20 on the NH-SYS-FC boar d (F igure 5.
111 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.15 “PS EXT P ARALLEL COMM ABNORMAL” 5 T r oubleshooting (continued) F ig 5.2.15a F ig 5.2.15b Note (1): The external par allel wire is located on the r ear panel (F igure 5.2.15b).
112 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.16 “P ARALLEL F AILURE” 5 T r oubleshooting (continued) St art Are both system’s EEPROM power rating settings the same? (1 ) Make sure that para lle l (2 ) ID s ar e diffe ren t N Y END Make sure the units are identical.
113 PRELIMIN AR Y 5.2 T roubleshooting Flo w Char ts (continued) 5.2.17 “REDUND ANCY LOSS” 5 T r oubleshooting (continued) F ig 5.2.17a Note (1): Access the r edundancy setting using the LCD control panel (only in bypass mode). (UPS SETUP REDUNDANCY SETUP) Select the power module’ s redundancy number .
114 PRELIMIN AR Y 6.1 Failure P ower Module Identify 6 P o wer Module W ARNING: Before opening the unit, please make sure that the UPS is in Manual Bypass mode so that it continues to supply po wer to the critical load (the critical load is suppor ted directly b y utility power).
115 PRELIMIN AR Y 6.1 Failure P ower Module Identify (continued) 6 P o wer Module (continued) 3) Check the information of DC BUS v oltage. (Figure 6.1c) (Maintenance Others Module DC BUS v olt Administrator) Normally , the DC BUS v oltage of a power module is about +/- 370Vdc.
116 PRELIMIN AR Y 6.1 Failure P ower Module Identify (continued) 6 P o wer Module (continued) Set UPS to manual bypass mode. If the UPS is on normal mode, press the “OFF” button to enter bypass mode. Then turn on the manual bypass circuit breaker (Q3) and turn off the output circuit breaker (Q4).
117 PRELIMIN AR Y 6.2 P ower Module Replacement 6 P o wer Module (continued) T o remove the po wer module: W ARNING: Before opening the unit, please make sure that the UPS is in Manual Bypass mode so that it continues to supply po wer to the critical load (the critical load is suppor ted directly b y utility power).
118 PRELIMIN AR Y 6.2 P ower Module Replacement (contin ued) 6 P o wer Module (continued) F ig 6.2c F ig 6.2d R S T N +12V Rev . + N – ID Detect Comm. Port Comm. Port N T S R A C INPUT DC INPUT OUTPUT b) Disconnect the power module (Figures 6.2c and 6.
119 PRELIMIN AR Y 6.2 P ower Module Replacement (contin ued) 6 P o wer Module (continued) F ig 6.2e F ig 6.2f F ig 6.2g e) Unscrew the front bezel (Figure 6.2g). f) Remove the front bezel. c) Unscrew the rear panel of the power module (Figure 6.2e). d) Remov e the corner bezels of the power module from the front side (Figure 6.
120 PRELIMIN AR Y 6.2 P ower Module Replacement (contin ued) 6 P o wer Module (continued) g) Unscrew the front of the po wer module (Figure 6.2h). h) Remov e the power module (Figure 6.
121 PRELIMIN AR Y 7.1 Safety Overview 7.2 Suggested tools and supplies 7.3 UPS Procedure 7 Preventive Maintenance Hazardous voltages and currents are present in this equipment! Hazardous ener gy is st.
122 PRELIMIN AR Y 7.3.5 Measure Ø to Ø and Ø to Neutral output voltage and output current as abo ve and enter the values on the form. Compare the readings to the LCD display . If the v oltage readings are within +/- 1% and the current readings are within +/- 1 ampere, check output metering OK on the form.
123 PRELIMIN AR Y 7 Preventive Maintenance (continued) Appendix A Service Equipment and T ools 7.4 Internal Battery Procedure Recommended Equipment and T ools Software T ools c) Use the infrared thermometer to measure the ambient temperature near the battery module and the internal temperature of the battery module.
124 PRELIMIN AR Y Appendix B T or que T able T ables B.1 and B.2 list the torque for terminal block connection. (For TB locations, see Figure B.a.) T able B.1 KX Models SU20KX T orque lb-in (kgf-cm) Scre wdriver Input TB 15.6 (18) Slotted Screwdriver Bypass TB 15.
125 PRELIMIN AR Y Appendix B T or que T able (continued) T able B.3 lists the torque for terminal block connection. (For SU40K and SU60K TB locations, see Figure B.b .) (For SU80K TB locations, see Figure B.c.) T able B.3 T able B.2 KX Models (continued) K Models SU60KX T orque lb-in (kgf-cm) Scre wdriver Input TB 50 (57.
126 PRELIMIN AR Y Appendix B T or que T able (continued) K Models F ig B.b . F ig B.c..
127 PRELIMIN AR Y Appendix B T or que T able (continued) KTV Models F ig B.d. T able B.4 lists the torque for terminal block connection. (For TB locations, see Figure B.d.) T able B.4 SU60KTV T orque lb-in (kgf-cm) Scre wdriver Input TB 50 (57.6) Slotted Screwdriver Battery TB 50 (57.
128 PRELIMIN AR Y Appendix C PCB and T est P oint TPP1: Reference ground (GND) of control circuit power TPP2: +12V of control circuit power TPP4: -12V of control circuit power TPR1: Reference ground (.
デバイスTripp Lite SU60KXの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Tripp Lite SU60KXをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはTripp Lite SU60KXの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Tripp Lite SU60KXの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Tripp Lite SU60KXで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Tripp Lite SU60KXを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はTripp Lite SU60KXの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Tripp Lite SU60KXに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちTripp Lite SU60KXデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
