VEGA RK-2.4/User manual
12
Rev. № 01 of 21.08.2017
overwritten, and the fourth tag will be entered into the first memory cell. An attempt to
re-register a mark already registered in the current session will not lead to deletion of
other marks, the tag will be overwritten in the cell where it was already registered.
If at least one new tag is registered into the system (after entering the
programming mode, i.e., in a new programming cycle), then all codes of previously
registered tags are automatically overwritten (protection against programming foreign
tags, for example, in a service center). Therefore, in each new programming session, all
tags that are supposed to be used must be re-written into the system. If the system was
in programming mode, but no new tags was registered (there was an automatic or
forced exit from the programming mode), then all old tags remain valid.
RELAY REGISTRATION
The wireless relay, like the tags, must be registered in the system. A new relay
received from the factory is "nulled" (without registration). Only a nulled relay can be
registered. How to reset the relay is described in the section below ««Nulling» of the
relay». When turned on, the "nulled relay" is registered into the reader. If more than one
relay is registering, then it is advisable to register each relay separately for making sure
that each relay is registered.
To register switch the reader into the programming mode (hold the button for 5
seconds, in the same way as for the tags; the relay can be registered together with the
tags). Next, apply power to the assigned nulled relay, if the relay is registered, then 4
impulses will appear at the presence output. Then apply power to the next nulled relay,
successful registration will also be signaled by the reader with four impulses at the
presence output. Without exiting the programming mode, you can immediately register
the tags, but it should be remembered that registering at least one tag will lead to the
deletion of old tags from memory.
When registering new relays, the old ones are not deleted, but are
written to the next memory cell (maximum 5 cells)
If all five cells are filled, then the sixth relay will not be registered. During normal
operation, the reader requests all the relays written in the memory cells. If during normal
operation the relay could not be contacted 50 times, then the cell of this relay is marked
as deleted, but the relay remains in memory, the reader waits for the possibility of its
appearance in the system. But after entering the programming mode and register at least
one relay, then all relays marked as deleted will be overwritten. In their cells can be
overwritten by new relays.
After releasing the button, the reader will exit the programming mode after 12
seconds.