Rotronic HM4 Uživatelský manuál stáhnout pdf (Strana 24)

E-M-HM4-V0_08

ROTRONIC AG

Bassersdorf, Switzerland

Document Code

Unit

HM4 Humidity and Temperature Probe with

Heated Sensor

Instruction Manual

Document Type

Page

24 of 41

Document Title

6.3 Tuchel Connector Pin Configuration

The HM4 probe is available with Tuchel connector. It is connected either directly at the housing or remotely at

the end of a cable.

Figure 5: Tuchel connector and pin numbering

Name

Function

V (+)

5…24 VDC

15…24 VDC, depending on output variant and functions used

GND

Supply ground

AGND

Analog GND

OUT2, analog

Temperature (default setting: -40…60 °C)

RS-485 +

RS-485 TX+ / RX+

OUT1, analog

Humidity (default setting: 0…100 %RH)

RS-485 -

RS-485 TX- / RX-

Guide nose

DRAFT

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 40 41

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Rotronic HM4 Uživatelský manuál Strana 24