Vaisala HUMICAP HMP41 Guía de usuario descargar pdf (Pagina 27)

Chapter 3 _______________________________________________________________ Installation

VAISALA _______________________________________________________________________ 25

1. Open the transmitter cover by pressing the releasing button at the

bottom side of the transmitter.

2. Insert the signal wires through the selected cable gland/conduit

fitting in the bottom of the transmitter or alternatively through the

rubber grommet at the back side of the transmitter.

3. Connect the wires as indicated in Figure 11, Figure 12, and in

Table 3 below. Suitable wire size is between 0.5mm

and 1.5mm

4. Switch on the RS-485 bus termination switch if necessary. For

more information on the RS-485 bus termination switch see section

5. Close the cover by keeping it slightly tilted and first attaching it to

the fixing snaps at the top of the enclosure base and then pushing

the lower part of the cover firmly forward until it locks. The

transmitter is ready for use.

10 ... 35 VDC

24 VAC

1011-163

Figure 11 Power Supply And Voltage Outputs

NOTE

15 ... 35 VDC or 24 VAC is needed when using the 0 ... 10 V output.

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 95 96

Sin comentarios

Vaisala HUMICAP HMP41 Guía de usuario Pagina 27