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2 electrical interfaces, Electrical interfaces – INFICON Helium Leak Detector Modul1000 User Manual

Page 28

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4-2

Installation

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4.2.2

Electrical interfaces

All electrical interfaces of the Modul1000 are clearly visible arranged in a connecting
area on the right side of the device (refer to

Fig. 3-2

).

Valves

The connection VALVES is for controlling external valves.

PLC Inputs and outputs

To connect the control inputs and outputs (PLC IN /PLC OUT) use the connector kit.
The connectors are not included in the scope of delivery, but are available as acces-
sories (see

3.5

, Set of male connectors for Interfaces, Part-No. 551-110)

Graphical control unit

A graphical control unit is connected to CONTROL UNIT via an appropriate connect-
ing cable.

Hand set

The remote control is connected to REMOTE CONTROL.

Connectors:

LED yellow, LED green, CONTROL UNIT

(PC) RS232, REMOTE CONTROL

PLC IN / AUDIO

PLC OUT

RECORDER, PRESSURE GAUGE

ACCESSORIES

VALVES,

Fig. 4-1 Electrical interfaces