Relay trip types – APG DCR-1006A user manual User Manual

Page 30

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DCR-1006A Ultrasonic Controller

Rev. A1, 2/14

30

Automation Products Group, Inc.

APG...Providing tailored solutions for measurement applications

Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]

Relay Trip Types

NEAR

:

Activates whenever the reading is less than the Trip Value.

EXCLSV

(Exclusive):

Activates whenever the reading is less than the Trip Value or greater than the

Trip Value + Trip Window.

H NEAR

(Hysteresis Near):

Activates until the reading exceeds the Trip Value + Trip Window, then

deactivates until the reading falls below the Trip Value.

FAR

:

Activates whenever the reading is greater than the Trip Value.

INCLSV (Inclusive):

Activates whenever the reading falls within the Trip Window.

H FAR

(Hysteresis Far):

Activates whenever the reading exceeds the Trip Value + Trip Window, and

remains active until the reading drops below the Trip Value. Once deactivated

the relay will remain inactive until the reading once again exceeds the Trip

Value + Trip Window.

OFF

:

Disables the relay.

LOE

(Loss of Echo):

Holds the relay active unless a loss of echo condition (no target detected)

occurs.

INPUT (Switched Input):

Activates or deactivate the relay based on the state of the switched input

(closed or open).

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