Vaisala HUMICAP HMP41 Spécifications télécharger pdf (Page 10)

Model HMP45C Temperature and Relative Humidity Probe

TABLE 4-2. Connections for Differential Measurements

Color

Description

CR10X

CR1000,

CR3000,

CR800,

CR5000,

CR23X

CR10,

CR510,

CR500

21X, CR7

Yellow Temperature

Signal

Differential

Input – H

Differential

Input – H

Differential

Input – H

Differential

Input – H

Jumper to

White

Temperature Signal

Reference

Differential

Input – L

Differential

Input – L

Differential

Input – L

Differential

Input – L

Blue Relative Humidity Signal Differential

Input – H

Differential

Input – H

Differential

Input – H

Differential

Input – H

White Signal Reference Differential

Input – L

Differential

Input – L

Differential

Input – L

Differential

Input – L

Black Power Ground G G G

Shield Shield G

Red Power

Continuous/Switched

12V/SW12V 12V/SW12V 12V/SW12V* 12V/SW12V*

CR10X Power Control

if using SW12V

channel on datalogger

Jumper from

SW12V

Control

to Control Port

*On these dataloggers switched power is only available with the SW12V peripheral.

TABLE 4-3. Power Connections using SW12V Peripherals

HMP45C SW12V Peripheral Datalogger

Color Description Terminal Wire

Red Power SW12V Red 12 V

Black Power Ground GND Black G*

Green Control Port

*The black wire of the SW12V should be connected to the type of datalogger

ground channel recommended for the HMP45C black wire as listed in Table

4-1 and Table 4-2.

5. Example Programs

This section is for users who write their own datalogger programs. A

datalogger program to measure this sensor can be created using Campbell

Scientific’s Short Cut Program Builder software. You do not need to read this

section to use Short Cut.

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