Vacon NX Series Applications Manual
Also see for NX series: User manualUser manualApplications manualMaintenance manualOperating guide
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Contents
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3.2 CONTROL I/OReference potentiometer,1-10kΩ1623451819201271389101415162122231117242526mARemote Reference0(4) - 20 mARUNREADY AO1-DO1+24 VGNDGNDDIN1DIN2DIN3DIN4DIN5DIN6R O1R O1R O1CMACMBR O2R O2R O2OPTA1OPTA2 / OPTA3 *)Terminal Signal Description+10 VrefAI1+AI1-AI2+AI2-+24VReference outputI/O GroundAnalogue input 2Current range0—20mAProgrammable(P2.1.11)Control voltage outputI/O groundPlace A: Start forwardProgrammable logic (P2.2.1)Place A: Start reverseRi min = 5 kohmExternal fault inputProgrammable (P2.2.2)Place B: Start forwardProgrammable logic (P2.2.15)Place B: Start reverseRi min = 5 kΩPlace A/B selectionCommon for DIN 1—DIN 3Common for DIN4—DIN6Control voltage outputI/O groundAnalogue output 1Output frequencyProgrammable (P2.3.2)Digital outputREADYProgrammable (P2.3.7)Open collector,I≤50 mA, U≤48 VDCRelay output 1RUNProgrammable(P2.3.8)Relay output 2FAULTProgrammable(P2.3.9)Range 0—20 mA/RL,max. 500 ΩContact open = place A is activeContact closed = Place B is activeContact closed= start forwardContact closed= start reverseAO1+Analogue input 1reference for place BGround for referenceand controlsAnalogue input 2reference for place AContact closed = start forwardContact closed = start reverseContact open = no faultContact closed = faultVoltage for potentiometer, etc.Analogue input 1Voltage range 0—10V DCProgrammable (P2.1.12)Voltage for switches,etc. max 0.1 AVoltage for switches (see #6)Connect to GND or +24 VConnect to GND or +24 VGround for reference and controlsGround for reference and controlsFig. 7: Local/Remote control application default I/O configurationVACON · 40 LOCAL/REMOTE CONTROL APPLICATION3 LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/ |
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