Contents Contents Introduction and safety regulations General information Safety and danger notes Designated use Notes on illustrations and block diagrams Installing the switch cabinet System types 2.1.1 Compact station CPS K 2.1.2 Main station CPS H Installation Preliminaries Installation Connecting the relay outputs Connecting the ONLITE central CPS Remote Interface Connecting the line monitors 3.3.1 Connecting the line monitors in a circuit monitored sub distribution...
Page 4
Connecting the 230 V AC / 400 V AC voltage supply Installing and connecting the batteries 3.6.1 Connecting the batteries of an ONLITE central CPS K system (compact station) 3.6.2 Connecting the batteries of an ONLITE central CPS H system (main station) 3.6.3 Possible set-ups for battery sets...
Validity and technical state of this installation instruction This installation instruction is valid for the following ONLITE central CPS devices: Type Order number ONLITE central CPS K (compact station) 22 154 689 ONLITE central CPS H (main station) 22 154 690...
Who may perform the installation? The installation may only be performed by suitably qualified professional electrical specialists who have been briefed on local and operational conditions. 1.2 Safety and danger notes The central battery system ONLITE central CPS is part of the emergency and general lighting system and consequently part of a building's safety equipment.
Caution Only luminaires with an operation voltage of 230 V AC (50 / 60 Hz) and 230 V DC may be connected to the outputs for the emergency lighting end circuits of the ONLITE central CPS system. Disregarding the instructions may result in damages to system and luminaires.
The manufacturer will not assume warranty or liability for consequential damages that occur due to: • improper use • disregarding the regulations • unauthorised modifications or modifications made by technically non-competent persons to device connections and settings of the ONLITE central CPS system •...
2.1 System types 2.1.1 Compact station CPS K The following figure shows an ONLITE central CPS K system with one circuit monitored sub distribution and one individually monitored sub distribution. (1) Charging unit LE (2) Circuit monitored sub distribution S...
2.1.2 Main station CPS H The following figure shows an ONLITE central CPS H system with two circuit monitored sub distributions. (1) Charging unit LE (2)/(3) Circuit monitored sub distributions S Flange plate for connection cables The connection cables are routed into the cabinet through the drillings in the flange plate on top of the cabinet (see following figure).
2.2 Installation The switch cabinets of the ONLITE central CPS system must only be installed on flat surfaces providing enough carrying capacity. Enough space must be provided to the sides and the back of the cabinets to provide sufficient work space for the installation and future maintenance work.
N (blue labelled fuse). If the battery case (ONLITE central CPS K) or the battery cabinets (ONLITE central CPS H) contain any batteries, you have to remove them prior to installation. In this case, also note the instructions described in chapter "Handling instructions for sealed vent-regulated lead acid...
3 Installation 3.1 Connecting the relay outputs Connection of the relay outputs has to be performed in accordance with the schematic drawing shown below and the plans and drawings valid for the conditions at the installation site. The charging unit of the ONLITE central CPS system provides five potential-free relay outputs which can be used either as normally closed or normally open contact each.
3.2 Connecting the ONLITE central CPS Remote Interface Connection of the ONLITE central CPS Remote Interface (Art. No. 22 154 740) has to be performed in accordance with the schematic drawing shown below and the plans and drawings valid for the conditions at the installation site. Danger Comply with the national regulations and guidelines for indicating and signalling when using a remote switch or remote indicator for emergency lighting systems.
3.3 Connecting the line monitors 3.3.1 Connecting the line monitors in a circuit monitored sub distribution Connect the line monitors to the input terminals S1 to Sx of the circuit monitored sub distribution (depending on the configuration of the ONLITE central CPS system). The terminal block is labelled -4X1 (see following figure).
3.4 Connecting the emergency circuits Caution Note the line length limitation of the output circuits. The maximum length of 300 m may not be exceeded. Disregarding the instructions may result in outages of the emergency lighting because the proper communication between the system components is not guaranteed.
3.4.2 Connecting the emergency ciruits in a single monitored sub distribution A maximum of 20 emergency circuits can be connected to each sub distribution. Each circuit is fused by two outgoing fuses. 1. Route the connection cables into the cabinet through the flange plate at the top side of the switch cabinet.
3.5 Connecting the 230 V AC / 400 V AC voltage supply The ONLITE central CPS system is powered by the general 230 V AC / 400 V AC mains or in emergency operation by the batteries (battery cabinet or battery rack) or an emergency generator.
Connecting the batteries of an ONLITE central CPS K system (compact station) The battery set for an ONLITE central CPS K (compact station) consists of 18 batteries connected in series (see chap. A.2 on page 27). The voltage of the battery set (system voltage) is 216 V DC.
Page 20
1. Connect the blue labelled cable to the negative pole (-) of battery 1. Rear side of the ONLITE central CPS switch cabinet Floor board 2. Install one of the supplied bridges between the positive pole (+) of battery 1 and the negative pole (-) of battery 2 and fix it accordingly.
3.6.2 Connecting the batteries of an ONLITE central CPS H system (main station) An ONLITE central CPS H (main station) can be powered with 216 V DC either by a battery cabinet or a battery rack. The connection cables to the batteries must be provided by the customer.
3.6.3 Possible set-ups for battery sets The following figures show set-up illustrations for the individual battery sets. Battery set 17 Ah Rear side of switch cabinet Floor board...
Page 23
Battery sets from 24 Ah to 75 Ah Rear side of switch cabinet Supply line (-) from charging unit Rear side of switch cabinet Supply line (+) from charging unit...
4 Connecting external sub distributions 4.1 Connecting the system bus The components of an ONLITE central CPS system communicate via the system bus (LON). For the system bus connection cables of the type JY (St)Y2x2x0.8 must be used. Two cables are required, where two cable wires are used for data exchange and two cable wires provide the 24 V DC-voltage supply.
Page 25
Examples of the possible system topologies Line topology - two terminators - max. bus length 900 m - cable type: JY (St)Y2x2x0.8 Free topology - one terminator - max. bus length 500 m - cable type: JY (St)Y2x2x0.8 Depending on the used topology, the terminators of the ONLITE central CPS system must be installed and checked.
4.2 Connecting the voltage supply Up to seven (CPS H) or six (CPS K) external sub distributions can be connected to an ONLITE central CPS system. Two outgoing fuses are available for each sub distribution in the switch cabinet of the ONLITE central CPS system.
5 Switching on the system Perform the following checks and works while mains supply is switched off before switching on the ONLITE central CPS system: • Check all works done and compare the established connections with the given plans and drawings.
6 Completing the installation After having finished the luminaires check of the individual circuits and successfuly compared the installation with the plans, the installation work can be completed. Perform the following steps to complete the installation: 1. Open all outgoing fuses (F1 up to F20 max.) in the sub distributions (also connected external sub distributions).
Appendix A Technical Data General Circuit monitored Individually monitored Circuits 0 - 20 0 - 20 Number of luminaires 0 - 400 Max. power (W) 4700 4700 Max. power per circuit (W) 1300 1300 Fuse per circuit (A) Outgoing terminals (mm²) Digital inputs 8 - 16 8 - 16...
Set of batteries Weight (kg) Total weight (kg) 33 Ah 45 Ah 55 Ah 75 Ah The total weight results from the weight of the set of batteries and the switch cabinet. Main station CPS H Dimensions (H x W x D) 1800 x 850 x 600 mm Total power 7 - 30 kVA...
Set of batteries Dimensions Weight set of Total weight (kg) (H x W x D) in mm batteries (kg) 190 Ah 1800 x 1800 x 600 1167 1367 1800 x x600 x 600 1297 200 Ah 1800 x 1800 x 600 1206 1406 1800 x x600 x 600...
C HANDLING INSTRUCTIONS FOR SEALED VENT- REGULATED LEAD ACID BATTERIES Safety instructions C.1.1 Electrolyte maintenance / Valve Regulation The sealed battery blocks are maintenance free only as related to the electrolyte. This presents a safety hazard and voids the warranty and inevitably leads to the destruction of the battery.
Symbol Description Lead acid batteries are to be recycled. Batteries contain lead and dilute sulphuric acid. Dispose of in accordance with Federal, State and local regulations. Do not dispose of in a landfill, lake or other unauthorised location. Please contact the supplier or manufacturer if in doubt about disposal. Storage instructions Store batteries in a clean, dry cool but frost free area away from radiant heat sources.
Charging, discharging C.5.1 Charging A charger with IU-charging characteristics should be used. Depending on the type of system charging can be done in the following modes of operation: • Continuous battery power supply and buffer mode In this case the system, the DC-source and the battery are permanently in parallel mode. The charging voltage is same as the battery voltage and as the system voltage.
C.5.2 Discharging The correct discharge rates are established through the capacities l /t. If no other (disc.) data is available, no more than the so established capacity may be used. To avoid deep discharge and consequently the destruction of the battery, the battery must be shut off from the user before reaching the run time related end point voltage: Run time End point voltage...
Tests are to be executed according to IEC 896-2 (EN 60896-2). In addition eventual state or local regulations may have to be observed. Warranty Warranty claims are subject to proper service and maintenance. In support of claims the following documentation has to be supplied: Detailed description of fault / damage, relevant identification data and the last maintenance reports.
Need help?
Do you have a question about the ONLITE central CPS K and is the answer not in the manual?
Questions and answers