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Tescom CYCLONE CL-300T Series User Manual

10-15-20-30-45 kva
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CYCLONE
CL-300T SERIES
UPS
10-15-20-30-45 kVA
3 Phase Input - 3 Phase Output
USER MANUAL

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Summary of Contents for Tescom CYCLONE CL-300T Series

  • Page 1 CYCLONE CL-300T SERIES 10-15-20-30-45 kVA 3 Phase Input - 3 Phase Output USER MANUAL...
  • Page 3 CONTENTS SAFETY ........................... 1 GENERAL DESCRIPTION ...................... 2 1.1 Introduction ........................2 1.2 Design Concept ........................ 3 1.2.1 Operating modes of UPS ..................4 1.3 Technical specifications ....................7 UPS INSTALATION ........................ 8 2.1. Introduction ........................8 2.2. Unpacking ........................8 2.3.
  • Page 4 FAULTS AND TROUBLESHOOTING ................... 28 6.1. General procedure for fault checking and Troubleshooting ..........28 VII. UPS’s REMOTE CONTROL CONNECTION ................ 29 7.1 Using serial port ........................29 7.1.1 Communication Routing Switch ................. 29 7.2 Serial Communication Cable ....................30 7.3 Modem Connection ......................
  • Page 5 CL-300T Series UPS User Manual SAFETY IMPORTANT NOTICES 1. Read instructions carefully before installing and starting the UPS 2. All warnings in the manual should be adhered to. 3. All operating instructions should be followed. 4. The unit should be supplied by a grounded outlet. Do not operate the unit without a ground source. 5.
  • Page 6 CL-300T Series UPS User Manual I. GENERAL DESCRIPTION 1.1 Introduction CL-300T Series Uninterruptible Power Supplies are double-conversion, on-line UPS’s manufactured with the latest IGBT and PWM technology, to produce an uninterruptible, microprocessor controlled pure sine wave output to critical loads. CL-300T Series units are 3-phase in/3-phase out devices with output transformer and they are installed between a three phase critical load, and a 3-phase+N mains supply The advantages of using CL-300T UPS:...
  • Page 7 CL-300T Series UPS User Manual • Remote monitoring Panel (Optional) • RS232 port multiplexer (Optional) • MODBUS adapter (Optional) • Diagnostic and adjustment via PC. Design Concept Maintenance Bypass Switch (F4-F5-F6) Static Bypass 3 PHASE 3 PHASE AC Output MAINS I/P (F1-F2-F3) (F7-F8-F9) Inverter...
  • Page 8 CL-300T Series UPS User Manual BATTERIES: Batteries are used as reserve DC power supply for the Inverter in case of mains failure. In CL-300T Series, batteries are connected in series with a center-tap output to obtain a dual polarity DC supply.
  • Page 9 CL-300T Series UPS User Manual ( RS232 / SNMP ) Communication Select Switch RS232 Battery circuit Emergency Line Failure Battery Low By-Pass Communication Port breaker Input Stop Relay Relay Relay (DB9 Female) Dry Relay Output Contacts Parallel Com. Ports. Manual Bypass Switch ON / OFF Switch...
  • Page 10 CL-300T Series UPS User Manual ( RS232 / SNMP ) Communication Select Switch Battery circuit Emergency Line Failure Battery Low By-Pass breaker Input Stop Relay Relay Relay RS232 Communication Dry Relay Output Contacts Port (DB9 Female) Parallel Com. Ports. (Optional) SNMP Socket Manual Bypass (Optional)
  • Page 11 CL-300T Series UPS User Manual 1.3 Technical Specifications MODEL CL-310T CL-315T CL-320T CL-330T CL-345T Output (KVA) Output (KW) Output Power Factor INPUT Number of Phases 3 Phase + Neutral Input Voltage 220/380 Vac , 230/400Vac or 240/415Vac 3phase+N Input Voltage Tolerance +20%,-25% (+15% , -30% for 240/415Vac) Input Power Factor (PF) ≥...
  • Page 12 CL-300T Series UPS User Manual II. UPS INSTALLATION 2.1 Introduction WARNING!!! • Do not apply electrical power to the UPS equipment before the arrival of authorized service personnel. • The UPS equipment should be installed only by qualified service personnel. •...
  • Page 13 CL-300T Series UPS User Manual Descriptions of the UPS input output cable connection terminals are shown in figures 2.1 and 2.2 Recommended input line cable and fuse ratings are given in the table below. Recommended cable size (mm RATING Battery External AC Input /AC Output (KVA)
  • Page 14 CL-300T Series UPS User Manual 2.4.3 Description of connection terminals of the UPS : BATT. NEUTRAL By-Pass UPS Outputs Rectifier Inputs Inputs (3 Phase+N) (3 Phase+N) (3 Phase+N) Battery Battery Group Group Battery Cabinet Figure 2.1 10-15-20 kVA Cable Connections...
  • Page 15 CL-300T Series UPS User Manual Maintenance by-pass Switch Maintenance Bypass Switch By-Pass UPS Outputs Rectifier Inputs Inputs (3 Phase+N) (3 Phase+N) Battery Battery (3 Phase+N) Group Group Figure 2.2 30-45 kVA Cable Connections...
  • Page 16 CL-300T Series UPS User Manual • As shown on the power connection label of the UPS, U1, V1 and W1 phase of the incoming 3 phase supply are used as the bypass inputs under normal conditions, if there is not a separate bypass supply (split bypass).
  • Page 17 CL-300T Series UPS User Manual ( + ) ( - ) ( 0 ) 312V 312V Nominal Nominal 26x12V 26x12V Batteries Batteries Figure 2.3 Connections of Batteries (52x12V) WARNING!!! DO NOT LEAN OR LIFT THE UPS CABINETS AFTER THE BATTERIES HAVE BEEN INSTALLED.
  • Page 18 CL-300T Series UPS User Manual Figure 2.5 BATTERY CABINET CONNECTION DIAGRAM FOR 52 (2x26) PCS OF 12V 7Ah BATTERY...
  • Page 19 CL-300T Series UPS User Manual Figure 2.6 BATTERY CABINET CONNECTION DIAGRAM FOR 52 (2x26) PCS OF 12V 18Ah BATTERY...
  • Page 20 CL-300T Series UPS User Manual III. FRONT PANEL 3.1 Introduction The front panel of UPS, consisting of a 2 lines alphanumeric display, 7 status lamps, plus 5 function keys, allows the complete monitoring of the UPS status. The mimic flow diagram helps to comprehend the operating status of the UPS.
  • Page 21 CL-300T Series UPS User Manual 3.2.1 MEASURES Menu Items In this menu you can see all measured values. Use (↑) and (↓) keys for moving on submenu items. Submenu item Function 1 LD%: 060 074 080 Output load percentage 2 OPV: 220 221 220 Output voltages 3 FREQU: 50.0 Hz Output frequency...
  • Page 22 CL-300T Series UPS User Manual 3.2.4 ADJUST Menu Items: Only service personnel can use this menu ,the incorrect use of this menu can cause damage to the UPS. Submenu item Function Service password input (-) key 100, UP key 10, (+) key 1 changes PASSWORD : XXX after you write the password on screen press ENTER key ,if the...
  • Page 23 CL-300T Series UPS User Manual 3.2.6 COMMAND Menu Items This menu is used to give various commands, to the UPS or to perform some tests on it. . Submenu items Function Used for turning on/off the audible alarm. If you press ENTER key the option will change (push ON, push OFF) 1 SOUND : ON/OFF If the OFF option is selected, audible alarm is turned off but in case of a new alarm, UPS changes the option to ON state.
  • Page 24 CL-300T Series UPS User Manual 3.2.7 TIME Menu Items You can see date and time of RTC (real time clock) on UPS. And you can adjust date and time. Submenu item Function TIME : 23 :15 time DATE : 11-10-2006 date SET HOURS: 11 (+) and (-) adjust hours (0-23)
  • Page 25 CL-300T Series UPS User Manual FAULT STATUS: In some cases controller checks events but can not find solutions, in this case controller decide to stop the system. For restarting the user must turn off the ON/OFF switch and turn it on again. WARNING STATUS: Some events recorded to log event file stays on LCD PANEL but UPS continues to work, these messages named as warning messages, user can clear this messages by pressing ENTER key for...
  • Page 26 CL-300T Series UPS User Manual ALARM DESCRIPTION A9 OVERLOAD UPS loaded more than 100% of nominal power rating. This state is may be continous or temporary. When this alarm is continous Possible Causes: check the loads connected to the UPS output. A10 LINE FAILURE Line failure.
  • Page 27 CL-300T Series UPS User Manual ALARM DESCRIPTION A28 P.FAILURE 21 Parallel controller board failure A29 P.TEST MODE Parallel controller is in test mode A30 P FAILURE 23 Parallel controller board failure A31 DUBL UPS NR. Same UPS number is used for two UPS in the parallel system. Possible Causes: 1) Change number(s) in OPTIONS Menu.
  • Page 28 CL-300T Series UPS User Manual IV. OPERATING INSTRUCTIONS After completing the installation of the unit, and connecting all the power cables with all switches and fuses in “OFF” position, 1. Check the battery polarities. K.1 : + V (+312V Nominal, +351V under float charge) K.2 : 0 Volts (connected to the midpoint of the 60 blocks battery string) K.3 : - V (-312V Nominal, -351V under float charge) 2.
  • Page 29 CL-300T Series UPS User Manual 4.3 Switching into Maintenance Bypass Mode 1. Use “DOWN” button to choose COMMAND MENU and press ENTER. Use “DOWN” button again to reach ENTER <BYPASS> message. Press ENTER, the UPS will switch into bypass mode. “MANUAL BYPASS”...
  • Page 30 CL-300T Series UPS User Manual V. MAINTENANCE WARNING!!! DO NOT OPEN the covers of the UPS because there are no user serviceable parts inside. DO NOT TOUCH battery leads. There is high voltage even if the UPS is off. Therefore no one should open the covers of the UPS except authorized service personnel.
  • Page 31 CL-300T Series UPS User Manual 5.4 Annual maintenance To get reliable and efficient performance from the UPS, please call the qualified service personal at least once a year. 5.5 UPS Storage and transportation 1. Check the batteries charge by performing manual battery test before storage. If the charge is not enough then charge the batteries at least for 12 hours.
  • Page 32 CL-300T Series UPS User Manual VI. FAULTS AND TROUBLESHOOTING 6.1 General Procedure For Fault Checking And Troubleshooting UPS contains complicated electronic control circuits. In order to locate any fault occurring circuits, an advanced knowledge about the circuitry and its operation principles must be known. The aim of this section is to give the knowledge required at the first intervention.
  • Page 33 CL-300T Series UPS User Manual VII. UPS REMOTE MONITORING AND CONTROL Following external connections are available for CL-300T series UPSs. • Communication by serial port connection. • Dry contact (interface board) connections. • Remote monitoring panel. 7.1 Using Serial Port A standard Serial (RS232) communication port is installed to all CL-300T series UPS.
  • Page 34 CL-300T Series UPS User Manual In “RS232” position of DIP switches, RS232 communication with an external device is performed through the standard DB9 socket shown above. If DIP switches are in “INTERNAL” position, communication through the standard socket is turned off and routed to an internally connected device. For example, if an ML100 Port Multiplexer has been installed in the UPS, standard DB9 socket is not used for RS232 communication, instead, the two ports, COM1 and COM2 on the ML100 can be used for external communication simultaneously.
  • Page 35 CL-300T Series UPS User Manual 7.3.3 Modem programming procedure Smart modem (SM) is the one connected to PC, and (DUMB) DM is the one connected to the UPS. Standard Hayes AT programming language is the suitable language for modems. In usual applications a modem which uses AT command set should be selected.
  • Page 36 CL-300T Series UPS User Manual ATTENTION: Max. 42VAC or 60VDC voltage should be applied to the dry contact outputs. Battery Circuit Line Failure Emergency Stop Battery Low Relay Static Breaker Input Relay Transfer Switch NOTE: Emergency stop terminals (4 and 5) should be short circuited by an external EPO switch to apply an EMERGENCY POWER OFF to the UPS (No output voltage).
  • Page 37 CL-300T Series UPS User Manual...
  • Page 38 CL-300T Series UPS User Manual AGKK6163 02/2010...