Alpha Moisture Systems DS1200-PDT Manuale d'uso - Pagina 9

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1. Installing and Commissioning the Model Pdt Transmitter
2. Setting the Alarm Trip Points

Alarm Cable

• Make the appropriate connections, noting the normally open and normally closed relay

contact positions.

Analogue Output Cable

• Make the appropriate connections, ensuring that the correct polarity and the

maximum load speciﬁcation is strictly observed.

DS1200 Connections:

BLUE

wire from the

PDT Cable connected

to pin 45 on the rear

of DS1200

Model DS1200-PDT - Dewpoint Hygrometer

RED

wire from the

PDT Cable connected

to pin 46 on the rear

of DS1200

Polarity is universal

and can be wired +/-

or -/+