7.2.3
Channel status / fault LEDs
Definition
The channel status and channel fault LEDs provide you information about the status and faults
of the channels.
Description
The channel status and channel fault LEDs indicate the following:
Channel
status LED
Channel
fault LED
Meaning
Off
Off
Channel deactivated or module switched off
On
Off
Channel enabled and no channel/module diagnostics pending.
Off
On
Channel enabled and channel diagnostics/module diagnostics pending.
7.2.4
PWR LED
Definition
The PWR LED provides you status information about supply voltage L+.
Description
The PWR LED indicates the following status:
PWR LED
Meaning
Off
Supply voltage L+ missing.
On
Supply voltage L+ present.
7.3
Interrupts
Definition
A diagnostic interrupt is an alarm that reports activated events of a device status to the system
operator with the appropriate operator authorization (maintenance and service).
Displays and interrupts
7.3 Interrupts
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Страница 6: ...Security information DI 16xNAMUR HA 6 Equipment Manual 08 2019 A5E39293880 AD ...
Страница 8: ...Preface DI 16xNAMUR HA 8 Equipment Manual 08 2019 A5E39293880 AD ...
Страница 10: ...2D Matrix code QR code EAN code DI 16xNAMUR HA 10 Equipment Manual 08 2019 A5E39293880 AD ...
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Страница 30: ...Parameters 6 5 Flutter monitoring DI 16xNAMUR HA 30 Equipment Manual 08 2019 A5E39293880 AD ...