VEGA RK-2.4/User manual
11
Revision № 01 of 21.08.2017
5 RELAY AND TAGS REGISTRATION
ALERT SIGNALS OF THE READER
The following information signals are used for data transmission.
In programming mode:
1 impulse –
1 tag is registered in the reader
2 impulses –
2 tags are registered in the reader
3 impulses –
3 tags are registered in the reader
4 impulses –
relay is registered in the reader
5 impulses –
tag reader entered programming mode
In normal mode:
zero level (0 V) – tag has been detected
one level (12 V) – tag is absent
TAG REGISTRATION
Tags and relays are registering together in one programming mode.
When switching on, the tag makes a request for registering. If the registration of
the first tag was successful, the detector will signal this with one active impulse at the
presence output. If the registration of the second tag was successful, then two impulses
at the presence output, if the third registration was successful, then three impulses at the
presence output. All impulses go with a period of 1 second (duty cycle = 2), and their
number shows the number of tags already written into the reader.
Up to three marks can be entered into the system memory. Three memory cells
are used to store codes of three tags. The first registerable tag is stored in the 1st cell, the
second in the 2nd, the third in the 3rd. Before registering, it is necessary to remove the
batteries from the tags and remove other tags from the system identification zone.
To register the tags, it is necessary to put the reader into the programming mode
(hold the button for 5 seconds and wait until 5 pulses appear at the presence output). To
remain the reader in the programming mode, you must constantly hold the button
down. If the button is released and no longer pressed, the reader will exit programming
mode after 12 seconds. Pressing the button in programming mode prolongs
programming mode by 12 seconds. It is necessary to insert the battery into the tag
which needed to be registered. When try to write the fourth tag, the first will be