WMT700 with heated transducers and arms (150 W) - RWS200

RWS200 Installation Manual
Product status
Document code
M211608EN
Revision
AA
ft:locale
en-US
Product
RWS200
Document type
User guide
A WMT700 with transducer and arms heating (150 W) requires a second power supply. Connecting WMT700 to additional power supply unit
  1. Strip approximately 40 cm (16 in) of the cable.
  2. Leave the heating power supply wires (blue, red, gray, and pink) to that length. Cut the rest of the wires to approximately 15 cm (6 in).
  3. To make wiring easier, you can remove the circuit breaker from the DIN rail.
    1. To detach the circuit breaker from the DIN rail, use a long flathead screwdriver to slide down the locking piece at the bottom of the circuit breaker.
    2. You can also remove the power supply if needed.
  4. Join the heating ( + ) wires (gray and pink) in one ferrule and connect them to terminal 2 of the circuit breaker.
  5. Join the heating ( − ) wires (blue and red) in one ferrule and connect them to terminal N of the circuit breaker.
  6. To reattach the circuit breaker, insert the circuit breaker on the DIN rail and snap it into place.
  7. Make sure that the heating wires are neatly tucked in between the components.
    CAUTION Do not tie the WMT700 heating power supply wires to the AC wires.
  8. Terminate the rest of the WMT700 cable wires in a 10‑pin connector according to the following table.
    WMT700 (150 W) cable termination to 10‑pin connector
    Signal Wire color PMU701 connector pin Wire color Signal
    Not connected – 10 5 Gray/pink Ground
    Not connected – 9 4 Green RX−
    Power in + White 8 3 White/yellow RX+
    Not connected – 7 2 Yellow TX−
    COM1 and COM2 ground Violet 6 1 Brown/green TX+
    Wiring for WMT700 with heated transducers and arms (150 W)