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ETC Installation Guide

Contact and Demand Response Interfaces

Note:

Functionality varies depending on whether the normally open

or normally closed contact terminal is utilized. The default behaviors
listed below are assuming a normally open installation. The normally
closed contact provides inverted behavior, its status always the
opposite of the normally open contact.

When the intensity of an assigned zone is non-zero the corresponding
relay output will be closed.

When the intensity of an assigned zone is equal to zero the
corresponding relay will be open.

By default, all odd numbered presets, when activated, will close all
relay outputs and all even numbered presets, when activated, will open
all relay outputs. This is true until the preset is recorded with the new
values.

Custom

Custom configuration mode applies the following default behaviors until
changed using the EchoAccess App:

Input Interface

Inputs control Presets 1-4 respectively, using maintained input mode where:

closing the contact activates the preset

opening the contact deactivates the preset

Demand Response Interface

Inputs control in spaces determined by settings applied in the EchoAccess
App.

Note:

Each Echo space can only have one assigned demand response

input.

Output Interface

Relay outputs are controlled by the status of Presets 1-4 respectively.

When the status of an assigned preset is active, the corresponding
relay output will be closed.

When the status of an assigned preset is inactive, the corresponding
relay will be open.

Aside from the default behaviors when the configuration mode switch set to
Custom, complete configuration of the Output Interface is supported by the
EchoAccess App. For detailed information about custom configuration
options available, reference the EchoAccess App integrated help system.

Contact and Demand Response Interfaces

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ETC

Содержание Echo Contact Input

Страница 1: ...actions within an Echo control system Demand Response Interface accepts four maintained closures to trigger demand response within an Echo control system Output Interface provides four normally open...

Страница 2: ...of wires data and data for both data and power ETC recommends using Belden 8471 or approved equal Class 2 wire The total combined length of an EchoConnect wire run using Belden 8471 or equal may not...

Страница 3: ...O normally closed N C and common COM for connection of output relays Terminals accept 0 2 mm 2 4 mm 2 24 12 AWG wire Each output includes a corresponding on board LED to indicate the normally open sta...

Страница 4: ...Wet Contact Input For a wet contact input into the Contact Input Interface you must terminate to both the In and the negative terminal of the 24 VDC auxiliary input The V out terminal will not be use...

Страница 5: ...achine driven applications ETC recommends a minimum of 500 ms between any input changes to ensure transitions are reliably applied Demand Response Interface Activates Demand Response affecting up four...

Страница 6: ...owing default behaviors until changed using the EchoAccess App Input Interface Inputs control Presets 1 4 respectively using maintained input mode where closing the contact activates the preset openin...

Страница 7: ...spaces that will be controlled A value higher than 13 will result in control of only Spaces 14 15 and 16 2 Set the Address Zone For a Contact Input Interface set the Address 1 through 16 available whi...

Страница 8: ...cycling power and restoring the device to normal operation Reset to Factory Defaults Using a ball point pen press the Reset button for ten seconds to reset the interface to factory defaults The power...

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