Status Displays - Guntermann & Drunck ControlCenter-Digital-288 Installation And Operation Manual

Status displays

The LEDs at the various components of the matrix switch let you monitor the sys-
tem's operating status at all time.
LEDs at the switch card
LED Colour
Status Green
Fail Red
Function Yellow
Ident. Blue
LEDs at the controller card
Name LED
Status Green
Fail Ctrl Red
Fail Comm. Red
Ident. Blue
Network A Yellow
Green
Network B Yellow
Green
Status Meaning
On Switch card is ready for operation.
Blinking Switch card is initialised.
On Switch card is initialised or does not react.
 reserved for future functions
On LED to identify device in the web application is active.
Status Meaning
On Controller card is ready for operation.
Blinking Controller card is initialised.
On The CPU at the controller card does not react.
On The communication module at the controller card does
not react.
On LED to identify the device in the web application is
active.
On Connection to network established.
Blinking Activity at network port.
On Connection to network established.
Blinking Activity at network port.
Status displays
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