VLT ® 2000 Series I 408 Terminal 46 output (LOG.OUTPUT 46) Value:
Unit ready (UNIT READY) [0] ✭ Unit ready remote control (UNT RDY CRTL)) [1] Enabled no warning (ENABLEDnoWR) [2] Running (RUNNING) [3] Running no warning (RUNNINGnoWR) [4] Running in range no warning (RNinRGEnoWR) [5] Speed = reference no warning (RUN@REFnoWR) [6] Alarm (ALARM) [7] Alarm or warning (ALARMorWARN) [8] Current limit (CURRENT LIMIT) [9] Out of frequency range (OUT FRQ RGE) [10] Out of current range (OUT CURR RGE) [11] Reversing (REVERSING) [12] Pulse output 15 Hz - 1.5 kHz (PULSOUT 1500)[13] Pulse output 15 Hz - 3.0 kHz (PULSOUT 3000)[14] Pulse output 15 Hz - value in parameter 005 (PULS-PAR 005) [15] Send/receive RS 485 (SEND/REC NEG) [18] Receive/send RS 485 (SEND/REC POS) [19] Connection example where the signal is active low:
Description of parameters Section 1 Section 2 Section 3 Connection example using RS 232/485 adapter: Function: Using this parameter you can choose between different output signals. The output is an open collector output and therefore a pull-up resistor must be connected to terminal 12 (+24 V). Description: For the pulse output the lowest output frequency is 15 Hz and the highest output frequency is 5 kHz. RS 485 send/receive control is used when the serial port is connected to the RS 485 network via a RS 232/RS 485 adapter. Connection example where the signal is active high: ✭ = Factory setting. Text in ( ) = Display text. The figures in [ ] are used in bus communication.
MG.20.B6.02 – VLT is a registered Danfoss trademark 75