Code Relay (Cosw) - Brave Smyle - C User Manual

Relays connection examples are mentiond on following page. It is not all of
them but give you an idea how should be connected individual circuits (red rings
with numbers = example numbers).
1. Basic connection - 2 elektrical locks and possibility independently control
two doors. (relay mode 1 and 2 m=1) or progressive door opening (relay
mode 2 m=5 - version (C) only.
2. Two power supply – possibility to use independently two power supply One
for Brave Smyle and second for electrical locks. Second electrical lock is
connected inversaly (fire emergency exit).
3. Combination of doors with electrical lock and sliding gate at fencing.
4. Extending of previous example (3) about second doors with progressive
opening (this feature is setup in TimeRelay - optional modul)
5. Combination of electrical lock and additional ring. Relay of additional ring
might be in mode m=4 (from each button is activated for preprogrammed
time) or in mode m=6 (it is activated from one presetup button for
preprogrammed time)
6. Lighting activation m=3 (for example: way to building ) and control of for
example: heating up DAY/NIGHT mode m=8 ( (C) version only - RTC
circuit). External power supply required (DIP 3 and 4) /C version only.
Further is neccessary use contactor (Brave Smyle must not activate
230V!).

2.2.1 Code relay (COSW)

For the first switch is available function code relay (COSW CodeSwitch).
It serves primarily to secure transmission of information by switching the electric
lock. When using this function is not possible connecting or disconnecting the
voltage at the terminals to lock this lock activated. Activation is performed only
when positive result compared serial information transmitted between Brave
and the board code relay
Brave is set in several
codes to activate the relay code.
Relay can be activated codes
for one or two impulses can
differentiate activated from the
phone (DTMF) or from keys
(keyboard). The last option is
the activation code in another
mode switch than the lock.
The code information is 8 bits, but the code is 4 bits with security 4 bits which is
total of 8 bits. Practically, this is performed so that after activation the switch is
first transmits the serial code, and if they agree, so code relay connects the
electric lock.
The code relays can be connected in parallel to increase the number of
switches, but can never combine connections electric lock and the code
relay parallel!
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BRAVE – user guide