Vaisala HMP60 User's Guide download pdf (Page 25)

Chapter 3 _______________________________________________________________ Installation

VAISALA _______________________________________________________________________ 23

Wiring with the Loop Power Converter

To use the loop power converter module with HMP60, HMP110, or

HMP110T, make sure that:

- The probe is in the analog output mode

- The desired quantity must be on channel 1

- Channel 1 is scaled to 0 ... 2.5 V

When using the loop power converter module, power the module with

8 ... 28 VDC. The operating voltage for the probe (5 VDC) is delivered

by the module.

For more information, see the Loop Power Converter Quick Reference

Guide.

1001-041

Figure 15 Wiring with the Loop Power Converter Module

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 65 66

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Vaisala HMP60 User's Guide Page 25