Signaling

Signaling of Uhlmann & Zacher secured by BlueID

UX for lock state

The U&Z handles and knobs provide only feedback to the current command. In contrast, U&Z wallreaders also show the current state of the lock by constantly blinking the appropriate LED:

State	Blink color
locked
open
permanently open

UX for command

The following commands are implemented and can be interpreted by the firmware. For more information regarding the BlueID Access Commands please refer to the BlueID Access Commands documentation.

Command	Action	Success	Failure
tokn	Engage coupling for 5s	1x1x	1x
enof	Engage coupling permanently	1x	1x
diof	Disengage coupling permanently	1x	1x
time	Set the time	1x	1x
gtim	Get the time	1x	1x
cual	Clear the users access log	1x	1x
gual	Get the user access log	1x	1x
vers	Get the lock's firmware version	1x	1x
boot	Switch to FOTA bootloader	1x	1x
mtnc	Switch into maintenance / UUZ program mode	1x	1x
ckfw	check and compares the FW version of the AVR controller specified in the project with the one actually read from the AVR	1x	1x

Legend

	Blink and Beep
	Blink

UX for NFC

Action	UX	From version
An NFC card has been detected but it isn't a BlueID card (or not initialized)	1x	UUZ 6
A BlueID NFC card has been detected, but card version is too old	1x	UUZ 6
A BlueID NFC card has been detected, but no ticket has been found	1x	UUZ 6
A BlueID NFC card has been detected, but although there are tickets on it, none of them is valid for the secured object	1x	UUZ 6
Generic NFC Error	1x	UUZ 1

Legend

Presentation	Description
	Blink and Beep
	Blink

Memorize service key

In its original condition (delivery status), the service key has not been memorized by the locking unit. 1. Wake up the locking unit by turning them several times. Upon success the device responds with three long audible signals. 2. Within the next 15 seconds hold the service key card in front of the locking unit. When successful, you can hear two short followed by one long audible signals.

Standard Uhlmann & Zacher Signals