Untitled - FAAC

1. WARNINGSBefore attempting any work on the control board (connections, maintenance),always turn off power.Install, upstream of the system, a differential thermal breaker with adequatetripping threshold.Connect the earth cable to the appropriate terminal on the J7 connectorof the equipment (see fig.2).Always separate power cables from control and safety cables (push-button,receiver, photocells, etc.). To avoid any electric noise, use separatesheaths or a shielded cable (with earthed shield).CONTROL BOARD 740 D3. LAYOUT AND COMPONENTS2. TECHNICAL SPECIFICATIONSPower supply (+6% -10% V) 230 V~ - 50 Hz (115 V~ - 60 Hz*)Absorbed power 10 W (10 W*)Motor max. load 1000 W (1200 W*)Accessories max. load 0,5 A (0.5 A*)Operating ambient temperature-20 °C +55 °CProtection fuses 2 (see fig. 1)Automatic / “Stepped” automatic / Semi-automaticFunction logics/ Safety devices / Semi-automatic B/ Dead-man C / “Stepped” semi-automatic/ Mixed Log. B+CWork timeProgrammable (from 0 to 4 min.)Pause timeProgrammable (from 0 to 4 min.)Thrust forceAdjustable over 50 levelsOpen / Pàartial opening / Safety devicesTerminal board inputs at opng. / Safety devices at clsng. / Stop /Edge / Power supply + EarthOn-connector inputsOpening and closing limit-switches / EncoderFlashing lamp - Motor - 24 Vdc accessoriesTerminal board outputs power supply - 24 Vdc indicator-light / Timedoutput. - Fail safeRapid connector5-pin card connection for Minidec, Decoderor RP receiversProgramming3 keys (+, -, F) and display, “basic” or“advanced” modeBasic mode programmablefunctionsFunction logic - Pause time - Thrust Force- Gate directionTorque at initial thrust - Braking - Fail safe- Pre-flashing - Indicator-light/Timed output -Advanced mode programmablefunctionsOpening and closing safety devices logic -Encoder - Decelerations - Partial openingtime - Work time - Assistance request - CyclecounterDL SIGNALLING AND PROGRAMMING DISPLAYLed INPUTS STATUS CONTROL LEDJ1 LOW VOLTAGE TERMINAL BOARDJ2 CONNECTOR FOR DECODER/MINIDEC/RP RECEIVERJ3 ENCODER CONNECTORj4 CAPACITOR CONNECTORJ5 LIMIT -SWITCH CONNECTORJ6 MOTORS AND FLASHING LAMP CONNECTION TERMINAL BOARDJ7 POWER SUPPLY TERMINAL BOARD 230Vac (115Vac*)F1 MOTORS AND TRANSF. PRIMARY FUSE (F 5A) (F 10A*)F2 LOW VOLTAGE AND ACCESSORIES FUSE (T 800mA)F “F” PROGRAMMING PUSH-BUTTON- “–” PROGRAMMING PUSH-BUTTON+ “+” PROGRAMMING PUSH-BUTTON* 740D 115VFig. 1ENGLISH4. ELECTRIC CONNECTIONSJ4C*115 Vacmax 60w(According tothe selectedcontrol unit)230 V ~ / 50 Hzor115 v ~ / 60Hz(According tothe selectedcontrol unit)* Only if don’t use J4 connectorFig. 212