Page 1
USER MANUAL UNINTERRUPTIBLE POWER SUPPLIES (UPS) SLC TWIN RT2 LION 1.. 3 kVA S I CO T E C A G +41 61 926 90 60 www.sicotec.ch usv@sicotec.ch...
Page 2
General index. 5.1.5.3. Mounting as a rack in a 19” cabinet. 1. INTRODUCTION. 5.1.5.4. Preliminary considerations before connection. 1.1. THANK YOU LETTER. 5.1.5.5. Preliminary considerations before connection, regarding 2. SAFETY INFORMATION. the batteries and their protections. 2.1. USING THIS MANUAL. 5.1.5.6.
Page 3
BATTERY MAINTENANCE. 8.2. UPS TROUBLESHOOTING GUIDE. 8.2.1. Troubleshooting guide. 8.3. WARRANTY CONDITIONS. 8.3.1. Terms of the warranty. 8.3.2. Exclusions. 8.4. TECHNICAL SERVICES NETWORK. 9. ANNEXES. 9.1. GENERAL TECHNICAL SPECIFICATIONS. 9.2. GLOSSARY. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
Page 4
1. INTRODUCTION. 1.1. THANK YOU LETTER. We thank you in advance for the trust placed in us in the pur- chasing of this product. Read this instruction manual carefully in order to familiarise yourself with its content, since the more you know and understand the device the greater your satisfac- tion, level of safety and optimisation of its functionalities will We remain at your disposal for any additional information or...
CD-ROM or pen drive in a safe and easy-to-access place, for any future queries or doubts that may arise. The following terms are used interchangeably in the document to refer to: ‘SLC TWIN RT2 LION, TWIN RT2, TWIN, RT2, device, • unit or UPS’ - Uninterruptible power supply.
WARNING: Batteries: SLC TWIN RT2 LION from 1 to 3 kVA. This is a category C2 UPS. In a residential environment, this product may cause radio interference, in which case the user must Batteries pose a serious hazard to health and the environment.
16 A IEC output RS-232 port Connector for Earth AC power connectors, for critical loads connector IEC connector external EPO connection Fig. 2. Rear view of the the SLC TWIN RT2 LION models. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
50%, Li-ion batteries do not suffer from this batteries will supply clean power to the inverter. problem and can be discharged up to 100%. The design and construction of the SLC TWIN RT2 LION se- Longer useful life: Following on from the previous point, it •...
Possibility of starting the device without mains power • supply or discharged battery. Pay attention to this last as- pect because the more the batteries are discharged, the more the backup will be reduced. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
Page 10
4.5.3. Communication card. The UPS features a slot at the rear for inserting one of the fol- lowing communication cards. 4.5.3.1. Integration into computer networks using an SNMP adapter. Large computer systems based on LANs and WANs that integrate servers in different operating systems must provide the system manager with ease of control and administration.
UPS until it is put into service in order to protect it against me- • finding damage, contact the supplier or, failing that, our firm. chanical shock, dust, dirt, etc. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
Page 12
5.1.4. Transport to the site. To facilitate the reading of messages on the display when the device is installed vertically, it is possible to rotate the control It is recommended to transport the UPS by means of a pallet panel clockwise by 90º (see Fig. 3). jack or the most appropriate method considering the distance Likewise, reverse the rotation of the control panel if a device between the two points.
Page 13
Fig. 5. Rack-type mounting in a 19” cabinet. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
‘OUTPUT’ and ‘OUTPUT PROGRAMMABLE (P1)’, which can be configured via the control panel and/ The batteries for the SLC TWIN RT2 LION models are in the or ViewPower. same box as the devices.
Page 15
Input / Output TXD for RS-232 Output RXD for RS-232 Input GND for RS-232 Earth Tab. 3. Pinout of DB9 connector, RS-232. Fig. 7. DB9 connectors for RS-232 and USB. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
5.2.7. Software. Download of free ViewPower software. ViewPower is a UPS monitoring software which provides a user-friendly interface for monitoring and control. It features an auto shutdown function for systems consisting of several PCs in case of power failure. The software enables users to monitor and control any UPS in the same LAN through an RS-232 or USB communications port, regardless of how far away they are from each other.
If the mains voltage returns, the UPS will transfer to ‘Normal mode’ without interrupting the power supply at the output terminals. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
7. CONTROL PANEL WITH LCD. 7.1. GENERAL INFORMATION FOR THE SERIES. 7.1.1. Information represented by the display. Audible alarm Discharge time Fault information disabled information Information about Battery charge level the charge level information connected to the output Input Battery, tempera- information ture, output and load information...
Overtemperature. Charger Battery failure, low voltage. Bypass voltage out of range. Bypass frequency out of range. Replace batteries. Internal EEPROM error. Tab. 5. Abbreviations shown on the LCD. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
7.2.3. Location of the setting parameters on the display. Button Description - Starting up the UPS. Parameter 1 Press the button for at least 2 seconds. - Muting the alarm. Press the button for at least 3 seconds to mute or unmute the audible alarm.
Page 21
EPO button contact type setting. EPO contact EPO activated when circuit opened. configuration EPO activated when circuit closed. Time shown Shows available backup time. Shows elapsed backup time. configuration Fig. 12. Settings menu. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
Page 22
7.2.4.1. Operating mode / Description of state. Operating mode / state When the input voltage is within the margins but the UPS is overloaded, the system will automatically Operating mode / state Description transfer to Bypass mode, or the transfer to this mode When the UPS is started, the display screen of this can be forced via the front panel.
Page 23
Inverter output short-circuited. Battery voltage too high Battery voltage too low Battery charger short-circuited at its output. Overtemperature Output overloaded. Charger fault. Input overcurrent Tab. 11. Error or fault codes. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
T.S.S. ature to which they are exposed is between 10 and 20°C. If it is necessary to contact our Technical Service and Support The SLC TWIN RT2 LION series requires minimum upkeep. • T.S.S., provide the following information: The batteries used in the standard models are maintenance- free Li-ion.
Nor shall it cover any compensation for loss or damage. 8.4. TECHNICAL SERVICES NETWORK. Information about our national and international Technical Ser- (T.S.S.) vice and Support centres can be found on our website. USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
9. ANNEXES. 9.1. GENERAL TECHNICAL SPECIFICATIONS. Models TWIN RT2 LION Available power ratings (kVA / kW) 1000 / 900 1500 / 1350 2000 / 1800 3000 / 2700 Technology On-line double-conversion, PFC, double DC bus Rectifier Input type Single-phase Number of cables 3 cables - Phase R (L) + Neutral (N) and earth Rated voltage 200 / 208 / 220 / 230 / 240 V AC...
Page 27
A device is said to be on-line when it is • interrupt, degrade or limit the performance of the circuit. connected to a system, is operative, and normally has its USER MANUAL SLC TWIN RT2 LION UNINTERRUPTIBLE POWER SUPPLIES (UPS)
Page 28
power supply connected. Inverter. An inverter is a circuit used to convert DC into AC. • The function of an inverter is to change a DC input voltage to a symmetrical AC output voltage, with the magnitude and frequency desired by the user or designer. Rectifier.
Need help?
Do you have a question about the SLC TWIN RT2 LION and is the answer not in the manual?
Questions and answers