Data Sheet

dScript

dScript User Manual v2.15

dS3484/dS1242 common features

Features which are common to all dScript enabled modules are described below.

Power supply

The dS1242 and dS3484 require a 12v DC supply capable of supplying a minimum of 500mA.

This is most easily provided by a low cost mains adapter. A suitable universal adapter is

available on our website and may be ordered along with the modules. Connection is via the

2.1mm DC jack socket. Positive on the centre pin.

Operating temperature

-40C to +70C

Power relays

Four 16A volt free contact relays are provided for switching a common input between a

normally closed output and a normally open output. The relay coil is powered by the 12vdc

incoming supply on user command.

Coil

Relay in passive state

NC NO

Coil

Relay in powered state

NC NO