Perle Systems Switch DS1 Manual de usuario descargar pdf (Pagina 146)

146

Channels

Field Descriptions

Configure the following parameters:

Description Provide a description of the channel, making it easier to identify.

Data Options: Maximum 20 characters, including spaces

Input Mode When selected, the channel will be reading the status of the line (input). The

internal jumpers must match the software configuration; the internal jumpers

are factory configured for

Input Mode.

Default: Input Mode

Latch Latches (remembers) the activity transition (active to inactive or inactive to

active).

Data Options: None, Inactive-to-Active, Active-to-Inactive

Default: None

Invert Signal When enabled, inverts the actual condition of the I/O signal in the status;

therefore, an inactive status will be displayed as active.

Default: Disabled

Trigger When the trigger condition is met, triggers the specified alarm action.

Data Options:

z Disabled—No alarm settings. This is the default.

z Inactive—When the expected Digital input is active, going inactive will

trigger an alarm.

z Active—When the expected Digital input is inactive, going active will

trigger an alarm.

Default: Disabled

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Perle Systems Switch DS1 Manual de usuario Pagina 146