Teledyne Stud Sensor 452 Manuel d'utilisateur télécharger pdf (Page 19)

Teledyne API M452 Ozone Sensor Instruction Manual, 02852, Rev. E

4-2

Analog Out -

Analog Out +

Power Common

+15 Volt Supply

Digital In #1

Digital In #2

Digital Out #1

RS485-A

Power Common

RS485-B

Digital Out Common

Digital Out #4

Digital Out #3

Digital Out #2

Power Supply

Common

+15V

Ozone Concentration

Meter

(0-5 VDC)

or Data Acqusition Device

Status Display

PLC

Zero Cal = Closed

Figure 4-1: Electrical Connections

4.3.1 Power Supply

The M452 requires a +15 VDC power source capable of supplying 1.0 A.

DC power can be connected through the male DB-15 connector or through

the coaxial power jack. The coaxial power jack is configured so that the

ground connection is on the outside (shield) and the +15V connection is on

the center pin.

If power is to be supplied through the DB-15 connector, the positive

terminal of the power supply should be connected to pins 4 and 5 on the

15-pin connector and the common terminal should be connected to pins 3

and 15.

If the optional AC Power Adapter is used to provide power, it should be

connected to the coaxial power connector adjacent to the DB-15 connector

on the top of the M452. Use only the approved AC Power Adapter

provided by Teledyne API.

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Teledyne Stud Sensor 452 Manuel d'utilisateur Page 19