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3 overview of the electrical isolation, Overview of the electrical isolation, 4 electrical connection – JUMO 706581 LOGOSCREEN nt Paperless Recorder with TFT display, CompactFlash Installation Instructions User Manual

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4 Electrical connection

Connector
summary

4.3 Overview of the electrical isolation

Connector/slot

Function

1

Relay output

2

RS232 for barcode reader

3

PROFIBUS-DP

4

Supply voltage

5

USB host interface

6

Ethernet

7

RS232 and RS485

8

Analog input

9

Analog input or binary inputs/outputs

10

Analog input

11

Analog input or binary inputs/outputs

12

Analog input

13

Analog input or binary inputs/outputs

14

Relay card (for instrument variant 1)

15

USB device interface

Binary
inputs/outputs

Ethernet
interface

Relay
contacts

Test voltage
contacts to
relay coil
2.3kV AC

Test voltage
AC supply: 2.3kV / 50Hz
AC/DC supply: 2.3kV / 50Hz

RS232 for
barcode reader

Supply
AC or AC/DC

Serial interface
RS232 / RS485

CompactFlash
memory card

USB
interfaces

Analog input 1 — 18