Altronix AL400ULXR Installation Instructions Bedienungsanleitung PDF herunterladen (Seite 4)

- 4 - AL400ULX series

Installation Instructions (cont’d):

2. The power supply is pre-wired to the ground (chassis). Connect main incoming ground to the provided green

grounding conductor lead. ConnectunswitchedACpower(115VAC/60Hztoterminalsmarked[L,G,N]

(Fig. 1, pg. 3). Use 14 AWG or larger for all power connections (Battery, DC output, AC input). Use 22 AWG to

18 AWG for power limited circuits (AC Fail/Low Battery reporting).

Keep power-limited wiring separate from non power-limited wiring (115VAC / 60Hz Input, Battery Wires).

Minimum 0.25” spacing must be provided.

 ForFireAlarmapplicationstheoutputsare“SpecialApplications”onlyseelist(refer to Appendix A, pg. 6).

For other devices contact Underwriters Laboratories to insure compatibility.

3. Set the unit to the desired DC output voltage by setting SW1 (Fig. 1c, pg. 3) to the appropriate position

(Power Supply Voltage Output Specifications Chart, pg. 2).

4. Measureoutputvoltagebeforeconnectinganydevicestoensureproperoperation.Improperorhighvoltagewill

damage these devices. When servicing the unit, AC mains should be removed.

5. Connect devices to be powered:

 a. ForAL400ULXPowerSupplyconnectdevicestoterminalsmarked[-DC+](Fig. 1, pg. 3).

 b. ForotherPowerDistributionModelsconnectdevicestobepoweredtoterminalpairs1to4marked

  [1P&1Nthru4P&4N](Fig. 2a & 2b, pg. 5)or1to8marked[1P&1Nthru8P&8N] (Fig. 3a & 3b, pg. 5)

carefully observing correct polarity.

6. For Access Control applications, batteries are optional. When batteries are not used a loss of AC will result in the

loss of output voltage. When the use of stand-by batteries is desired, they must be lead acid or gel type.

7. ConnectappropriatesignalingnotificationdevicestoACFAIL&BATFAIL (Fig. 1a, pg. 3) supervisory

relay outputs.

Note:Whenusedinfirealarm,burglaralarmoraccesscontrolapplications,“ACFail”relayshouldbe

 utilizedtovisuallyindicatethatACpowerison.Todelayreport6hourscut“ACDelay”jumper(Fig. 1b, pg. 3).

8.PleaseinsurethatthecoverissecuredwiththeprovidedKeyLock.

Wiring:

Use 14 AWG or larger for all power connections.

Note:Takecaretokeeppower-limitedcircuitsseparatefromnon-powerlimitedwiring(115VAC,Battery).

Maintenance:

Unit should be tested at least once a year for the proper operation as follows:

Output Voltage Test:Undernormalloadconditions,theDCoutputvoltageshouldbecheckedforpropervoltagelevel

(Power Supply Voltage Output Specifications Chart, pg. 3).

Battery Test:Undernormalloadconditionscheckthatthebatteryisfullycharged,checkspecifiedvoltagebothat

batteryterminalandattheboardterminalsmarked[+BAT–]toinsurethereisnobreakinthebattery

connection wires.

Note:Maximumchargingcurrentunderdischargesis0.7amp.

Note: Expected battery life is 5 years, however it is recommended changing batteries in 4 years or less if needed.

LED Diagnostics:

Power Supply Board

Red (DC) Green (AC) Power Supply Status

ON ON Normal operating condition.

ON OFF Loss of AC, Stand-by battery supplying power.

OFF ON No DC output.

OFF OFF Loss of AC. Discharged or no stand-by battery. No Dc output.

Red (Bat) Battery Status

ON Normal operating condition.

OFF Battery fail/low battery.

Power Distribution Module

Green (AC) Power Distribution Module Status

ON Normal operating condition.

OFF No Power Output.

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Altronix AL400ULXR Installation Instructions Bedienungsanleitung Seite 4

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