Temperature measurement

e.temperatur interface

 

The e. temperatur interface has 16x PT1000 inputs for measuring temperatures.

The e.temperatur interface communicates with other devices via an I²C interface.

It is thus an ideal complement to the e.manager nD2, mc2 and the Smart Pi.

Technical data of the e.temperatur interface:

Input voltage:

5V DC

Input current:

< 50 mA

Connection:

Schraubklemmen

Temperature inputs:

PT1000 : 16x

driver voltage:

12V DC

Weight:

200 g

Operating temperature:

- 10 bis + 50°C

Protection class:

IP 10

Dimensions:

158 x 90 x 58 mm (WxHxD)

Configure switch positions

I²C ADRESSEN Setup

Terminals Designation

Terminals Designation

T1

+ /_

T2

+ /_

 

T3

+ /_

T4

+ /_

 

T5

+ /_

T6

+ /_

 

T7

+ /_

T8

+ /_

 

T9

+ /_

T10

+ /_

 

T11

+ /_

T12

+ /_

 

T13

+ /_

T14

+ /_

 

T15

+ /_

T16

+ /_

Bytes Datatyp Factor Value range

Byte Order

 
Register 1 2   3 4   5 6   7 8   9 10   11 12   13 14   15 16 4 Bytes FLOAT   IEEE-754 HIGH _> LOW
Register 17 18   19 20   21 22   23 24   25 26   27 28   29 30   31 32 4 Bytes signed long int Factor 100 -21474836,48°C to 21474836,47°C Big Endian
Register 33 34   35 36   37 38   39 40   41 42   43 44   45 46   47 48 2 Bytes signed int Factor 100 -327,68°C to +327,67°C Big Endian
 
Register 200   Calibrate mit 1,15 kOhm      
Register 250   Version      
Register 255   Restart      

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