digicon dTower, Руководство по эксплуатации продукта

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NOTE -
Switch or relay with two poles and one activation
7.4.2.1 Configurable functions (via DS1)
a) Sound signal for invasion:
Activation:
DS1-P1 at ON.
This feature, when activated, emits sound signals when the following events occur:
Ÿ
Invasion by any side of the blocked area with the door closed;
Ÿ
Invasion contrary to the direction cleared for passage with the door open;
Ÿ
Hitchhiker user.
b) NO and NC contact:
Selection:
DS1-P2 at ON for NO contacts, at OFF for NC contacts.
It allows selection of activation logic of enabling pulse, which can be via relay with
normally open or normally closed contacts.
Tower
2 1 3 4 5 6 7
Switch or ralay
CN2 CN1