Owner manual

6. Plug in the screw terminal blocks,

close the cover, and tighten the

screws.

7. Secure the cable to the pole

using a zip tie, or on the wall

using cable clips. Allow some

cable to hang down from the

cable gland to prevent water from

entering the transmitter along the

cable.

Wiring HMDW110

You must always connect the humidity measurement current loop (HUM,

terminals 5and 6) to power the transmitter. Connecting the temperature

measurement current loop (terminals 7 and 8) is optional.

Figure 8 HMDW110 Wiring

Terminals 1 ... 4 are for use with the RDP100 remote display

panel. For wiring instructions, see section Wiring HMDW110 with

RDP100 on page21.

3 Installation