Siemens LEDs, Input Point Module AFI5100, Brief Description, LED Color, Input status

Input Point Module (AFI5100)

1.8LEDs

The following table describes the operation of the LEDs located on the AFI5100 :

LED	Brief Description
POWER	The POWER led is illuminated when power has been applied to the device.
ACTIVITY	The ACTIVITY led indicates that the AFI5100 is accessing information con-
	tained in its internal database or performing a routine operation.
	This LED also indicates whether the initial instruction set has been downloaded.
	If power is applied and the LED blinks quickly, the AFI5100 instruction set (firm-
	ware) needs to be downloaded. If the LED is blinking slowly, approximately
	once per second, a firmware set has already been downloaded.
Tx COMMS	The Transmission COMMS LED flashes when the IPM is sending data to the
	ACC to which it has been connected (via an FLN).
Rx COMMS	The Transmission COMMS LED flashes when the IPM is receiving data from
	the ACC to which it has been connected (via an FLN).
Inputs	The tricolor Input Port LEDs indicate the current status of the input port. See the
	table below for an explanation of the colors.
Outputs	Each Output Relay has a corresponding LED that is illuminated when the relay
	is activated.
Fire	The Fire LED is illuminated when Fire Over-ride is activated.

Each input LED may be in one of two states as indicated by color.

LED Color

Green

Orange

Input status	Fire Over-ride status
Denotes input Normal: Closed	Denotes FOR Normal: Closed
Denotes input Normal: Open	Denotes FOR Normal: Open (alarm)

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Siemens Building Technologies
Fire Safety & Security Products	02.2005