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POWERSERVICEPSB
User Manual
VALID FOR THE FOLLOWING MODELS
PSB 12-40
PSB 12-80
PSB 12/24-20
PSB 12/24-40
PSB 24-30
PSB 24-60
PSB 24/12-40
PSB 24/12-80
1
ENGLISH

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Summary of Contents for NDS POWERSERVICEPSB PSB 12-40

  • Page 1 POWERSERVICEPSB User Manual ENGLISH VALID FOR THE FOLLOWING MODELS PSB 12-40 PSB 24-30 PSB 12-80 PSB 24-60 PSB 12/24-20 PSB 24/12-40 PSB 12/24-40 PSB 24/12-80...
  • Page 2 INSTRUCTIONS FOR THE PROPER DISPOSAL  This electronic device is subject to the European Directive 2012/19/EU. according to the local waste disposal rules, do not dispose of old products with normal household waste. The proper disposal of products that can no longer be used prevents potential negative consequences for the environment and for the population.
  • Page 3 INDEX 1. safety instructions 2. Package contents 3. DESCRIPTION 4. STRUcture 5. Controllers 6. Installation 7. aux connection (ref. D) 8. alternator type setup 9. Charging curve setup 10.Extra selections 11. Terminal Block (ref. h) 12.Led indicator (Ref. I) 13.three way Switch (REF.l) 14.external fuse 15.Power cable section 16.System operation check...
  • Page 4 • The information contained in this manual may be changed without notice. NDS Energy s.r.l. reserves the right to make changes and improvements to the product at any time without notice and without obligation to apply these changes to the devices previously distributed.
  • Page 5 Lithium (LiFePO AGM, Gel, Wet. With the OPTICHARGE charging algorithm, developed by NDS, your batteries will be always perfectly charged and maintained for a long lasting life. After starting the vehicle engine, the...
  • Page 6 DTB01 touch screen display. If there is a N-BUS bluetooth device in the same network you can also use the NDS mobile App for iOS and Android.
  • Page 7 MAIN FEATURES • Up to 80A of charge in a very small size. • High efficiency, up to 97%. • Charge management with microcontroller. • 7 charging steps with OPTICHARGE firmware. • Selectable charging curve: AGM, Gel, Wet, lithium (LiFePO •...
  • Page 8 STRUCTURE FRONT CONNECTION Fig.1 REFERENCE FUNCTION Starter battery positive pole Leisure battery positive pole Batteries and vehicle negative connections AUX connection N-BUS connection 1 N-BUS connection 2 Terminal block connector (Fig. 3) Dip-switch selector (Fig. 4) Led indicator (Chapter 12)
  • Page 9 BACK CONNECTION Fig.2 REFERENCE FUNCTION ON / OFF / Remote Switch DIP SWITCH SETUP (REF. G) Fig.3 DIP SWITCH FUNCTION Alternator type setup (Traditional or Smart Euro6) 2-3-4 Charging curve selection Silent mode ON/OFF Input current limit ON/OFF Output current limit level selection 9-10 Not used...
  • Page 10 N- BUS devices with a single Touch Screen full color Display (DTB01), or with the mobile app if there is, at least, one NDS device with Bluetooth within the N-BUS network. Bluetooth devices are e.g. SUNCONTROL2 (models with Bluetooth) and TEMPRA...
  • Page 11 DISPLAY APP MOBILE 10:30 12,5 V 14,2 V 80 A 80 A 1247 W 6. INSTALLATION Installing the POWERSERVICEPSB is easy but some connections could change especially on the AUX connection (Pin. D). The following draw is a broad pattern to explain the basic connections of the POWERSERVICEPSB.
  • Page 12 STANDARD CONNECTION EXPLANATION Make sure that the vehicle's engine and/or the battery chargers are switched off. Set the POWERSERVICEPSB switch Button (Ref.L) to 0 position. Lift the plastic cap covering the mounting brackets located to the POWERSERVICEPSB side (Fig.5). Fig.5 Fix the POWERSERVICEPSB on a flat surface using...
  • Page 13 Connect the Starter battery negative pole to the POWERSERVICEPSB Ref. C (GND) Connect the fuse holder to the positive pole of the starter battery. Connect the other end of the fuse holder to Ref. A (input) of the POWERSERVICEPSB. Insert a fuse into the fuse holder (depending on POWERSERVICEPSB model).
  • Page 14 The AUX connection can be used for: • RV control unit output (eg CBE, Sargent, Schaudt, Nord Elettronica, etc…). • Split-charge relay. • Appliances such as the fridge, lights, pump, etc. How it works: • Engine OFF and D+ (or ignition+) not active - Appliances powered by the leisure batteries.
  • Page 15 9. CHARGING CURVE SETUP POWERSERVICEPSB supports the charging of lithium iron phosphate (LiFePO ), lead/acid (AGM, Gel, Wet) leisure batteries with appropriate charging curves. Use the Dip-Switches (Fig.3 - Ref. G), numbers 2, 3, 4, to select the desired charging curve. A Curve: GEL 14,2V 28,4V Max voltage (Vabs.)
  • Page 16 G Curve: LiFePO Max voltage (Vabs.) 14,2V 28,4V Float voltage (Vfloat) 13,6V 27,2V Max desulfation voltage H Curve: LiFePO 14,2V 28,4V Max voltage (Vabs.) Float voltage (Vfloat) Max desulfation voltage Charging curve diagram Vabs. Vfloat Imax Imax/2 Idesolf. Irec_pulse Recondition Pulse Bulk/2 Bulk...
  • Page 17 10. EXTRA SELECTIONS Dip switches 5,6,7,8 are dedicated to some extra selections for the POWERSERVICEPSB setup. Dip Switch 5: silent mode Useful if you don’t want to be disturbed by the POWERSERVICEPSB's cooling fan or alarm and you have low power consumption. By activating this mode, the maximum charging current may be reduced by the POWERSERVICEPSB to safeguard its integrity.
  • Page 18: Psb

    Model Max. input current Limited input current PSB12-40 PSB12-80 PSB24-30 PSB24-60 PSB12/24-20 PSB12/24-40 PSB24/12-40 PSB24/12-80 Dip Switches 7-8: output current limit selection For each model you can choose between three output currents, see the table below for mode details. This setting can be useful in case the maximum output current exceeds the recommended values for charging leisure batteries, as might happen with AGM or Lead/...
  • Page 19 11. TERMINAL BLOCK (REF. H) The Terminal Block is essential for the proper functioning of the POWERSERVICEPSB. 1. D+ or Ingition+ from the alternator Using the D+ Signal is safer, POWERSERVICEPSB will be turned on only when the vehicle engine is running, so if the engine is not running, the Starter battery will be safe.
  • Page 20: Psb

    voltage drop occurring on the battery cables, optimizing the entire charging process. 4. Temperature sensor - Connection 1 Connection Pins 4 and 5 have no polarity and can be connected to the temperature probe either way. The use of external temperature probes (TS002) is optional but allows the POWERSERVICEPSB make automatic micro-adjustments to the charging...
  • Page 21 Led signals: • SOLID RED LIGHT - Battery charging. Voltage higher than 12V. • SOLID ORANGE LIGHT - Battery deep discharged. Voltage lower than 12 V (charging phase 1 and 2). • SOLID GREEN LIGHT - Battery completely charged (charging phase 7). •...
  • Page 22: Psb

    14.EXTERNAL FUSE External fuses must be installed very close to the battery poles. The characteristics of the fuse to be purchased, depend on the Power Service PSB model. Refer to the table below for optimal installation. Input fuse Output fuse PSB Model (Starter battery positive (Leisure battery positive...
  • Page 23 Refer to the table below for a rough indication and consult a professional installer for a safe installation. MINIMUM CABLE SECTION PSB model l ≤ 2 m 2m < l ≤ 4 m l > 4 m Input/Output Input/Output Input/Output PSB 12-40 16mm / 16mm...
  • Page 24 5. Turn on the engine. 6. When the LED lights up RED or ORANGE, the charge starts. 7. Check the leisure battery voltage with the voltmeter and compare it to the previous measurement. The voltage must be higher then before. 8.
  • Page 25 18.FUSE REPLACEMENT POWERSERVICEPSB units are electronically protected and there are also protections fuse for the input and output terminals. Please don’t open the device case, any tampering with the product could irreparably damage it and, in any case, invalidate the warranty. Replacing the internal fuses is a task for specialized laboratories.
  • Page 26 PSB12-40 PSB24-30 PSB12/24-20 PSB24/12-40 MODEL PSB12-80 PSB24-60 PSB12/24-40 PSB24/12-80 Charging OptiCharge with 7 stages algorithm Temperature Yes (-24mV/°C) compensation Battery temperature TS002 for the Leisure battery probe CHARGING ACTIVATION THRESHOLD (D+ SIGNAL ACTIVE) DIP 1 => OFF >13,3V >26,6V >26,6V >26,6V DIP 1 =>...
  • Page 27 PSB12-40 PSB24-30 PSB12/24-20 PSB24/12-40 MODEL PSB12-80 PSB24-60 PSB12/24-40 PSB24/12-80 Fan assisted Yes (Speed controlled) cooling Power supply function ENCLOSURE Color and Black ABS+PC UL94 V0 material Black Anodized Aluminium 4 Positions M8 Screws up to 50mm /1AWG Power terminal Protection IP21 category Weight...
  • Page 28 20.WIRING DIAGRAMS SAMPLES BASIC INSTALLATION WITH 12V OR 24V BATTERIES ALTERNATOR CAUTION With 12/24 and 24/12 do not use the Pin 4 (AUX). 125A 80A 100A 70A (12V) (24V) (12V) (24V) STARTER LEISURE BATTERY BATTERY...
  • Page 29 VEHICLES WITHOUT CONTROL UNIT OR WITH A SPLIT CHARGE RELAY ALTERNATOR FRIDGE & 12V APPLIANCES 125A 100A STARTER LEISURE BATTERY BATTERY...
  • Page 30 VEHICLE WITH CONTROL UNIT ALREADY INSTALLED (CHARGING SYSTEM) ALTERNATOR control unit FRIDGE aC/DC 12V APPLIANCE E.G. LIGHT. WATER, PUMP 125A 100A STARTER LEISURE BATTERY BATTERY NOTE Any combination of input and output system voltages is allowed (Es: 12V In / 12V Out, 12V In / 24V Out, 24V In / 12V Out, 24V In / 24V Out)
  • Page 31 24V ELECTRICAL SYSTEM (WITH 24V LEISURE AND STARTER BATTERY) ON A VEHICLE WITHOUT CONTROL UNIT OR SPLIT CHARGE RELAY ALTERNATOR FRIDGE & 24V APPLIANCES STARTER STARTER LEISURE LEISURE BATTERY 1 BATTERY 2 BATTERY 1 BATTERY 2 24V SYSTEM 24V SYSTEM...
  • Page 32 24V ELECTRICAL SYSTEM (WITH 24V LEISURE AND STARTER BATTERY) ON A VEHICLE WITH CONTROL UNIT ALTERNATOR control unit FRIDGE aC/DC 24V APPLIANCE E.G. LIGHT. WATER, PUMP STARTER STARTER LEISURE LEISURE BATTERY 1 BATTERY 2 BATTERY 1 BATTERY 2 24V SYSTEM 24V SYSTEM...
  • Page 33 DECLARATION OF EU CONFORMITY - POWER SERVICE PSB Company: NDS ENERGY S.R.L. Address: Via giovanni pascoli 65010 - cappelle sul tavo (PE) Italy Dichiara sotto la propria responsabilità che il prodotto: Commercial Name: POWER SERVICE BASIC Models: PSB12-40, PSB12-80, PSB24-30, PSB24-60,...
  • Page 34 21.WARRANTY...
  • Page 36 0081_MANS_PSB_GB01 NDS ENERGY s.r.l. Via Pascoli, 96/98 65010 Cappelle sul Tavo (Pe) Italy Tel.:+39 085 4470396 web: www.ndsenergy.it email: customer@ndsenergy.it LIKE US: facebook.com/ndsenergysrl...