Bus baud rate
If the
Bus format
is not set to
Tecom
, the baud rate on the bus can be
configured to be one of the following:
4800 baud
9600 baud
19200 baud
38400 baud
57600 baud
115200 baud
If the
Bus format
is set to
OSDP
, then set the baud rate to
9600 baud
.
If the
Bus format
is set to
Aperio
, then set the baud rate to
19200 baud
.
If the
Bus format
is set to
SALLIS (SALTO)
, then set the baud rate to
38400
baud
.
Note:
If the
Bus format
is set to
Tecom
, then the baud rate is fixed at 4800
baud.
Bus encryption key
To use encryption with OSDP readers, set the 128-bit AES encryption key for the
bus. There is a 16-character limit on the key length.
The encryption key will be set on each OSDP reader attached to the bus once
the encryption key is defined.
Note:
Once set, the encryption key on an OSDP reader cannot be changed by
changing the encryption key for the bus. To reset the encryption key used by an
OSDP reader, the reader must be reconfigured with the appropriate OSDP
configuration card.
Note:
A single OSDP configuration card cannot be used twice in succession to
configure an OSDP reader. Different configuration card must be used in
between.
Siren mode
The onboard siren output can be configured for use with a standard siren, or for
use with an integrated siren/strobe unit that requires a 12 V DC supply.
Alternatively, the 12 V DC output can be used for a device that requires 12 Volt
DC power when the NAC
’s siren relay is active.
Duress mode
Duress mode allows a user to signal a duress condition (for example, a holdup)
by entering a special duress code on a keypad RAS instead of their usual door
code.
