DIN Rail DC UPS DC UPS/Battery Detection System Model: BDS-DIN-UPS Installation/Operation Manual

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Silas Cannon
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DI ail DC US DC US/attery Detection System odel: DS-DI-US 2-0 Installation/peration anual able of

rovided 4 ptional quipment 4 3) Safety Information 4 4) Installation/Wiring 4 A) ounting 4 )

utput 5 C) Alarm Contacts, Form C 5 D) emperature Compensation Sensor 5 5) Settings/rogramming 6

6) peration 8 A) attery Start w/o resent ush utton 8 ) Status Indicator D s 8 C) VD 8 7) rotection

1 DI ail DC US DC US/attery Detection System odel: DS-DI-US 2-0 Installation/peration anual able of Contents Section age Section age ) verview/quick Start 2-3 2) General Information 3 aterials rovided 4 ptional quipment 4 3) Safety Information 4 4) Installation/Wiring 4 A) ounting 4 ) Wiring 5. Diagram 2. Input 5 3. utput 5 C) Alarm Contacts, Form C 5 D) emperature Compensation Sensor 5 5) Settings/rogramming 6 A) attery ype/charge Curve 6 ) ime Charge Current imit/attery Charge evel 7 C) System Settings 7 6) peration 8 A) attery Start w/o resent ush utton 8 ) Status Indicator D s 8 C) VD 8 7) rotection 8 8) Specifications/Dimensional Drawing 9 9) roubleshooting 0 0) Warranty 0 -DSDIUS20 AS F ox hone: ail: techservice@newmarpower.com

2 ) verview/quick Start Figure : Function/Wiring verview F F U AD AY C A a b I AX AY CHAGIG V i FAI W AY AY DIAGSIS AY SA FAI H ( (2 (3 D c W AY AY (74) techservice@newmarpower.com CA USA CIFI FAI C C DS DI-US 2-0 IU: 5-230Vac UU: 2Vdc 0A F3 A) Input V: Wire Input lock (lettered left to right) a) Hot b) eutral c) arth Ground ) attery utput: one terminal each for plus and minus. See page 5 for details. C) attery Charge Current imit: Allows setting maximum current flow to battery during recharge cycle, use when low amp-hour batteries are applied to system to prevent overheating when recovering dead batteries. Adjustment range 20-00% of available charge current. (Available charge current = unit output rating of 0 amps - load demand. ote : he unit has a load priority circuit, all produced power is made available to the load, remaining power is available for battery charging). See page 7 for details. ote 2: If enabling the battery test feature which alerts the user to a battery problem (see table, attery est n ), the attery Charge evel adjustement must be set at 0-20% of battery amp/hour capacity in order for the DI US to accurately diagnose a battery fault. D) attery emperature Sensor (optional): lug in port (J-45). See page 6 for details. ) utput to oad: he unit has a load priority circuit, all produced power is made available to the load, remaining power is available for battery charging. See page 5 for details. F) Form C Contacts: Activate upon: F. ower Fail F2. ow attery: (.25V DC) F3. Charger ower Circuit Fail See page 5 for details. 2 G) System Settings: via plug-in jumper programing terminals located on bottom of the unit. a. Install jumper per illustration below (able ) to: i. Select fl oat voltage per attery ype and enable Absorption Charge (see page page 7 for details) See page 8 for details on functional settings. H) Status Indicator D s. ower Fail: perating on battery back-up power (D n). D extinguishes when is present. 2. ow 70% discharge point, i.e. 30 capacity remains 3. Charger utput Status and Fault ode Diagnosis: by blink code: Charge Status link Code: ulk: 5 blink/second - ecovery Absorption: 2 blink/second - ulk Float: blink/second Fault ode Diagnosis link Code: everse olarity: blink, pause attery ot Connected: 2 blink, pause verload or Short Circuit: 4 blink, pause ow battery alarm: steady on, 5 blink, pause ad hermal Sensor: 7 blink, pause and diagnostic See page 9 for details. I) attery Start w/o resent ush utton: If system shuts down due to loss of and battery, pressing this push button will allow battery to reconnect and supply the load if suffi cient battery voltage is present... ox hone: ail: techservice@newmarpower.com

3 ounting DI DC US to DI ail emoving DI DC US from DI ail A A wist wist Insert flat head screwdriver in slot of bottom tab and twist to extend bracket able : System Settings: attery Selection/Absorption Charge and Functional Settings attery ype Selection Float Charge/ Jumper Insert osition Absorption Charge naable/ Jumper Insert osition pen ead (Default) one 3.4 VDC os. 6 Sealed ead ow Insert Jumper: os. os. os VDC Sealed ead High Insert Jumper: os. 2 os. 2 os VDC Gel attery Insert Jumper: os. 3 os. 3 os VDC * ote, voltages above are at 20 C with no battery temperature sensor connected. 2) General Information his DI rail mount DC US Combines all system power functions: power supply, battery charger, US circuitry and status monitoring in one compact unit that produces 2 volt, 0 amps allocated via outputs for load and battery: oad output: load priority distribution ensures power is dedicated first to the load, with remainder then allocated to battery charging, thus preventing a discharged battery from impacting operation of critical loads. attery output: 3 step charging for rapid battery recovery, programmable for battery type, with optional temperature compensation sensor attery automatically on line to support load anytime fails ow voltage disconnect protects battery from total discharge High operating temperature range to 70 C 3.. ox hone: ail: techservice@newmarpower.com

his DC US is fitted with special monitoring and alarm features designed to comply with the latest codes related to public safety in-building wireless communications back-up power requirements, as set

4 his DC US is fitted with special monitoring and alarm features designed to comply with the latest codes related to public safety in-building wireless communications back-up power requirements, as set forth by FA, section 22, In normal operation, the unit supplies power to the transmitter/antennas and maintains the back-up battery. Should an event occur that could cause interruptioin in power, self-diagnosis signals are sent via form C contacts notifying the network operators the system is running in a critical power condtion and that potential communications failure is imminent. ) Fail 2) ow battery voltage indicating battery discharged by 70% (i.e. 30% capacity remaining) 3) Internal charger/power circuit fail aterials rovided: ea. DI-US unit with integral DI rail mount clip 3 ea. Jumper tabs for programming ools equired Small /8 wide Flat Head screwdriver for terminal block connectors arge /4 wide Flat Head screwdriver for disengaging DI ail clip ptional quipment: emperature Compensation Sensor, /: ) Safety Information WAIG xplosion Hazard. Do not disconnect loads or battery unless input and battery have been switched off. WAIG xplosion Hazard. his product is not certifi ed for Class, Div 2 applications. WAIG Switch off or remove input and battery power before wiring the DI-US 2-0. ever work on the DI US when it is connected to input and battery. he DS-DI-US must be installed in accordance with U508 or local electrical codes depending upon the application. he DS-DI-US should have a suitability sized input circuit breaker feeding its input. See specifi cation section for maximum input draw for your input voltage for circuit breaker sizing. CAUI: Hot surface. Avoid touching the DI US case while operating at or near its full load capacity. emove and battery power and allow DS-DI US at least 0 minutes to cool before removing from DI ail. 4) Installation/Wiring A) ounting: he unit is designed for 35 mm DI rail mounting in an enclosure or on a rackmounted DI ail bracket and relies on convection (free air) cooling, thus must have a minimum of 4 (0 cm) of open space above and below the DS-DI-US in order to assure suffi cient air flow. We recommend approximately /2 (0mm) spacing between adjacent DI ail mounted devices. ote, that depending on the ambient temperature and load of the device, the temperature of the case can become hot to the touch. he unit is designed for vertical mount (+/- 5 ) and has an integral clip on the back to secure it to the rail. o mount, place the top tabs over the top of the DI rail, and using a long slotted screw driver insert it in the groove at the bottom of the bracket and twist which will extend the spring loaded mounting bracket downward allowing the unit to be positioned against the DI rail, release the bracket with DS-DI-US positioned vertically and the rail will be captured and the unit secured. Figure 2: ounting Figure 3: emoving A A Insert flat head screwdriver in slot of bottom tab and twist to extend bracket wist wist Insert flat head screwdriver in slot of bottom tab and twist to extend bracket 4.. ox hone: ail: techservice@newmarpower.com

5 ) Wiring Figure 4: Input erminal lock. Input: erminal lock (lettered left to right) - Figure 4 a) Hot/ine: V b) eutral c) arth Ground ecommended wire size: 6 AWG 2. utput CIFI FAI he unit has two outputs: one connects to the oad and the other to the back-up battery. ote: the unit has a load priority circuit, all produced power first is made available to the load with remaining power made available for battery charging. he DI US is isolated from the case, thus you may apply to a positive or negative ground system. a b c attery utput: See page 2, Section G for programming per battery type. utput to oad: terminals for plus and minus. Figure 5: utput erminals oad utput attery utput Fuse note: We recommend a 5 amp fuse or circuit breaker be installed on the hot leg at battery. attery/utput wires size (recommended): 6 AWG erminal lock maximum wire size (recommended): 0 AWG C) Alarm Contacts, Form C (Isolated): U AD AY 5 Form C Contacts for remote monitor: Activate upon: a. ower Fail b. ow attery,.25v DC 70% Discharge oint*, i.e. 30% capacity remains c. Charger/ower Circuit Fail * Applicable to battey systems with 2-5 amp continuous loads with AH capacity able 2: Alarm Contacts Contact Fail D 2 ow attery D elay Contact ating: ax. DC: 30 VDC, amp; : 60 V, amp: esistive load ( ) in.ma at 5 VDC D) ptional attery emperature Compensation Sensor /: Diagnosis D Input FAI only closed open open closed off on 2 link-ause U AY + att closed open closed open off off link/sec AD W AY AY att only open closed closed open on off off AY W AY SA ow att open closed open closed on on off I AX FAI DIAGSIS i AY AY AY * abeled ow attery or attery eplacement on Front anel CHAGIG V SA o install, remove the access tab in the front panel decal labeled AUX ut, Figure 9, install the emp. Sensor into the J-45 connector. Attach sensor to side of battery using DIAGSISCharger/ower i V silicone. Circuit Fail AY Alarm ContactsDS SA he sensor will vary the battery charging voltage depending on the battery s temperature and charge program setting at a rate of 0.08 volts per degree C. FAI W AY AY I A Figure 6: 2 Alarm 3 4 Contacts erminals, Form C (Isolated) U AD I AX AY CHAGIG V Figure 7: Charger/ower Circuit Fail Alarm Contacts AY SA AY FAI C C DI-US 2-0 IU: 5-230Vac UU: 2Vdc 0A W AY AY (74) techservice@newmarpower.com CA USA DS DI-US 2-0 IU: 5-230Vac UU: 2Vdc 0A (74) techservice@newmarpower.com CIFI FAI C C CA USA DS DI-US 2-0 IU: 5-230Vac UU: 2Vdc 0A C (7 techservic ewp CIFI FAI C D I.. ox CIFI FAI C C hone: ail: techservice@newmarpower.com

6 able 3: Absorption Charge Voltage & Float Charge Voltage Settings with emperature Sensor Installed Voltage 2 VDC emperature vs Charging Voltage attery ype - Float pen ow High Gel Fast charge/absorption Figure 8: attery emperature Sensor (74) Access ab, CA USA emperature Sensor Access ab AY SA techservice@newmarpower.com CIFI FAI C C DS DI-US 2-0 IU: 5-230Vac UU: 2Vdc 0A emperature C Formula for determining temperature compensated Float or Absorption voltage based on battery temperature: Float Formula: Float Voltage = (3. * VDC ) (sensor temp. 20 C) (.08 VDC) * see able for Float voltage based on battery type selected xample Conditions attery selection jumper installed for 3.6 VDC Sealed ead High Float voltage attery temperature = 60 C Float voltage = (3.6 VDC) (60 C 20 C) (.08 VDC) = (3.6 VDC) (40 C x.08 VDC) = 3.6 VDC.72 VDC = 2.88 VDC 60 C Fast Charge/Absorption Formula: Fast Charge Voltage = () (sensor temp C) (.08 VDC) xample Conditions: Fast charge/absorption: 4. 4 VDC (same for all battery type selections) attery temperature = 60 C () (60 C 20 C) (.08VDC) = () (40 C x.08 VDC) =.72 VDC = 3.68 VDC 60 C If the battery temperature is less than -20 C or greater than +60 C, an outside its range (temp. sensor) alarm is signalled with 7 blink code. 5) Settings/rogramming A) attery ype/charge Curve Charge curve per battery type: via programing jumpers insterted on bottom panel of unit right side Using programming jumper tabs provided and a small needle nose pliers, insert programming jumpers to select fl oat voltage and enable absorption voltage per per battery type. Caution do not program unit while connected to power. 6.. ox hone: ail: techservice@newmarpower.com

Figure 9: attery ype rogram Selection AY SA CIFI FAI C C DS DI-US 2-0 IU: 5-230Vac UU: 2Vdc 0A able 4: attery Selection/Absorption Charge Jumpers Insert jumper tabs for battery selection on bottom

7 Figure 9: attery ype rogram Selection AY SA CIFI FAI C C DS DI-US 2-0 IU: 5-230Vac UU: 2Vdc 0A able 4: attery Selection/Absorption Charge Jumpers Insert jumper tabs for battery selection on bottom panel. 3.4 VDC attery ype Selection Float Charge/ Jumper Insert osition Absorption Charge naable/ Jumper Insert osition pen ead (Default) one 3.4 VDC os. 6 Sealed ead ow Insert Jumper: os. os. os VDC Sealed ead High Insert Jumper: os. 2 os. 2 os VDC Gel attery Insert Jumper: os. 3 os. 3 os VDC * ote: voltages above are at 20 C with no battery temp. sensor connected. Figure 0: Current imit/ ) attery Charge Current imit/attery Charge evel attery Charge evel - Dial Allows setting maximum current fl ow to battery during recharge cycle- use when low amphour batteries are applied to system to prevent overheating when recovering dead batteries. Adjustment range 20-00% of available charge current. (Available charge current = unit output rating of 0 amps minus load demand. ote: the unit has a load priority circuit, all produced power is made available to the load, remaining power is available for battery charging). ote, if enabling the battery test feature which alerts the user to a a battery problem (see able, attery est n ), the attery Charge evel adjustment must be set at 0-20% of battery Amp Hour capacity in order for the DI US to accurately diagnose a battery fault. o set, use small slotted screw driver to rotate selector dial to desired setting. C) System Settings Via plug-in jumper, programming terminals located on bottom right of the unit. Install jumper per illustration below to nable attery est. able 5: Functional Settings Function Setting attery est Insert Jumper: os os. 4 Insert jumper at position 4 to enable eriodic attery condition test process. (Fault reported by D diagnosis blink code, see able 6): attery wiring connection attery efficiency/sulfation (impedance test) Shorted Cell 7.. ox hone: ail: techservice@newmarpower.com

8 6) peration 7 8 A) attery Start without resent ush utton: If the system shuts down due to loss of and battery power, pushing button will allow battery to come Uon AY line to supply AD the load. ress and hold for 3 seconds to re-connect battery to output. ote, if VD has activated and battery voltage has not recovered above disconnect point, the unit will not cycle on. FAI ) Status Indicator D s. ower source: ains or back up i. K ( Fail D ff) or Fail ii. perating on battery backup power ( Fail D n) red 2. ow battery, or battery replacement D illuminates when: ow 70% depleted (.25V DC), i.e. 30 capacity remains 3 diagnosis D. 3. Charger output status system diagnosis and Fault mode diagnosis: by blink code (able 6 below). able 6: Status Indicator Ds onitoring Control State D Diagnosis (o.8) D attery Fault o.7) Charging ype System Auto Diagnosis Float link/sec FF Absorption 2 link/sec FF ulk 5 link/sec FF everse polarity or link/pause* high battery Voltage attery ot connected, 2 link/pause no output power ver oad or short 4 link/pause circuit on the load ow battery: 45.6 volts 5 link/pause emp. Sensor outside 7 link/pause its range oost condition; battery 8 link/pause discharge after 4 min. of overload. Internal fault 9 link/pause Figure : Status Indicator Ds 2 3 i FAI W AY AY DIAGSIS AY SA C ( techservic ewp CIFI FAI C D * ause: Second ow battery detected when system activated by battery start button with no ac input 0 link/pause 8 C) VD he unit contains a low voltage load disconnect that activates at 9 volts (.5 vpc) which is factory set and cannot be user modifi ed. 6) rotection n the Input: the device is equipped with an internal fuse. If the internal fuse is blown, it is most probable that there is a fault in the unit. If this occurs, the unit must be returned to the factory. n the DC uput attery and oad: he device is electrically protected. everse polarity: the module is automatically protected against reverse of battery polarity and connection of reverse polarity... ox hone: ail: techservice@newmarpower.com

9 ver current and output short circuit: the unit limits the output current. ow voltage disconnect protects battery from deep discharge. hermal rotection perating temperature range -2 to 70 C. Unit will produce full rated power on continuous basis to 50 C, however; system load must be reduced by 2.5% per for continuous operation above 50 C. If the temperature reaches 70 C, the unit will reduce its maximum output to approximately 50% of its rating. If the temperature exceeds 70 C, the unit will shut off and restart once temperature drops. 8) Specifications Input: Voltage: , hz Amperage: 20 V 230 V utput: 2 volts, 0 amps total available to power loads and charge battery, with load priority distribution. eak: 30 amps 4 seconds (with battery power boost) ow Voltage Disconnect oint: 9 VDC utput ground isolated from case, may be used in positive ground applications. VD function is lost Front anel D Indicators: ower Source: operating on back up red Fail D attery and System Diagnostics (via blink code) Settings/Selectors: attery ype: AG, Sealed ead Acid, Gel-Cell attery Charge Current imit: 20-00% of charge amperage rating Alarm Contacts (form C): Active: Fail (on battery back-up) ow attery.25v DC: indicating 70% battery discharge point (i.e. 30 capacity remains based on 2-5 amp continuous load on AH battery) Charge Fail contacts perating emperature: -2 to 70 C. Continuous to 50, de-rate 2.5% per C >50 C Cooling: Free air convection fficiency: 50% load Humidity: to 95%, to 25 C rotection: ow Voltage disconnect at.5 volts per cell (9 VDC) Internal fuse Current limiting Short circuit everse polarity hermal overload shut down and recovery I 20 Case Size: 4.5 H x 2.6 W x 5.3 D Design Standards: C ark Designed to U 950 erminal locks: Screw type ounting: DI ail racket 35 mm 9.. ox hone: ail: techservice@newmarpower.com

10 9) roubleshooting Symptom ossible Cause Corrective Action A. attery requires excessive re-charge time. oad turns off after a couple of seconds when running on battery. oad at or near max. recommended load providing minimal current available for charging 2. Charging level current set to low. atteries not charged, due to high load demand. educe load or split load between two separate DI US units 2. Adjust attery Charging evel control knob to higher level. educe load or split load between two separate DI US units C. o absoprtion voltage. Absorption jumper not installed. Install provided jumper in position 5 D. rips input breaker. shorted to case. Verify correct input wiring 2. Defective unit 2. Contact technical service. DC output wired backwards or shorted. emove input and check DC wiring 2. o input 2. Verify correct input. o output 3. xcessive temperature or 3. Improve ventilation, unblock vent holes blocked ventilation 4. Defective unit 4. Contact technical service F. o voltage on battery output terminals. o battery installed (voltage required for battery output to turn on) 2. issing or blown battery wiring fuse. Install batteries 2. eplace missing or blown battery wiring fuse G. Diagnosis Ds always blinking. ormal operation. efer to Chart 2: Diagnosis able 0) Warranty ewmar warrants that the DS-DI-US 2-0 DI ail DC US/attery Detection System to be free from defects in material and workmanship for two years from date of purchase. If a problem with your DS-DI-US 2-0, or if you have any questions about the installation and proper operation of the unit, please contact WA s echnical Services Department: hone: From the hours of 7:30 a.m. to 5:00 p.m. weekdays,.s..; -mail: techservice@newmarpower.com 0.. ox hone: ail: techservice@newmarpower.com

DIN Rail UPS Model: DIN-UPS 48-5 Installation/Operation Manual

DIN Rail UPS Model: DIN-UPS 48-5 Installation/Operation Manual DI Rail US Model: DI-US 48-5 Installation/Operation Manual Table of Contents Section age Section age Quick Start 2 1) General Information 4 Materials rovided 4 Optional quipment 4 2) Safety Information