Sensia JISKOOT InSpec Sampler User Manual

InSpec Sampler Controller SECTION 23: MAKING CONNECTIONS
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SECTION 23: MAKING CONNECTIONS
23.1 Field and Power Connections (Rear)
There are seven external connectors on the rear of the controller and full descriptions for these are
found in the sections that follow: -
Figure 45 - InSpec Rear Connections
Plug
Description
AC Power
Instrument AC Power Supply Inlet
1 – 4
Relay Outputs (Electromechanical)
5
Serial Communications Ports (RS232/RS422/RS485)
All circuits wired to Plug 5 must be connected to SELV circuits.
6
Analogue Inputs & Outputs, Pulse Inputs, Digital Inputs/Outputs and 24VDC
Input/Output.
All circuits wired to Plug 6 must be connected to SELV circuits.
23.2 INPUT POWER
Refer to the latest revision of the InSpec Controller Safety Instructions manual (H84).
23.2.1 EARTHING REQUIREMENTS
AC Powered Units
When the instrument is powered from an AC main supply using the IEC AC power inlet
connector, the instruments protective earth is achieved via the IEC inlet.
DC Powered Units
When the instrument is powered from a regulated 24V DC supply using Plug 6, a
protective earth (PE) conductor should be connected to the earth stud on the rear of the
instrument.
Plug 1 - Pin 1
Plug 2 - Pin 1
Plug 3 - Pin 1
Plug 4 - Pin 1
AC Power Supply
Connector
Plug 6 - Pin 1
AC Power Inlet
Fuses
PE bonding
stud
Plug 5 - Pin 1

Sensia JISKOOT InSpec Sampler Specifications

General

Brand	Sensia
Model	JISKOOT InSpec Sampler
Category	Controller
Language	English