Oxygen_4_user_manual_ENG_rev_2.1

STEREO MODULE

ENG

16.3.2 INTERFACE CONFIGURATION

The Start and Stop relays can be associated to the Input A or to the Input B. By default, they are associated to the Input A. The Jumper J1, placed on the interface PCB (close to the rear panel), allows for alter the assignment, as shown in the following picture:

Start and Stop commands associated to Input B

Start and Stop commands associated to Input A

16.3.3 INTERFACE DESCRIPTION

By moving the slider away from its down position (- inf), a momentary start (clean contact) will be issued between Pins 1 and 3 (see START Relay)

The slider closure always issues STOP pulse via the STOP relay (Pins 6 and 8).

See previous section for command assignment to Input A or Input B.

A + 15 VDC is supplied on Pin 1 via a 100 Ohm resistor.

Please, consider that max current allowed on Start/Stop relays is 500 mA at 24 Vdc.

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