CPR32-SE v2.0 EN Rev.B.doc
3/27/2010
Page
7
from
12
however later APB rules must be strictly followed.
[15]: Set Armed mode
Input
Triggering this input switches all controllers in the
network to Armed mode.
[16]: Set Disarmed mode
Input
Triggering this input switches all controllers in the
network to Disarmed mode.
[64]: CTS communication line
Output Used for connection with communication interface
when Flow Control option in use. The active state on
this output indicates that CPR is ready to pass
communication token to external Host.
[65]: External buzzer
Output Optional acoustic signalling of alarms on external
sounder.
[66]: Data transmitted
Output Output switches to active state whenever data is
transmitted by CPR. Typically, this line can be used
as driver for external LED (or other indicator) which
is intended to signal data transmitted by CPR.
Note: When connecting LED to this output, it is
necessary to limit current flown to LED via an
additional resistor connected in series with LED.
Usually, 1K resistor is enough.
[67]: Alarm on CPR (modulated)
Output Line starts pulsing (pattern: 1s ON/1s OFF) when
CPR detects either tamper alarm or technical
problem. Output remains active for 180s or can be
cleared earlier from input [01] or [12].
[71]: Alarm in system
Output Line is activated when either tamper alarm or
technical problem is detected. Also, it is triggered
when Door Alarm arose on any controller in the
network. Output remains active for 180s or can be
cleared earlier from input [01] or [12].
Note: Door Alarm is a composite state which
consists of at least one of following alerts: Door
Forced, Prealarm and Door Ajar.
[72]: Alarm on controllers
Output Line indicates Door Alarm on controller(s) in the
network. Output remains active for 180s or can be
cleared earlier from input [01] or [12].
[73]: Alarm on CPR
Output Same as [67] but without modulation.
[74]: Low battery
Output Line indicates low battery level; output remains
active as long as corresponding state exists.
Note: Low battery level is signalled when module is
under AC supply and voltage level on battery drops
below ~12V.
[75]: AC lost
Output Line indicates lack of AC supply; output remains
active as long as corresponding state exists.
Note: AC lost signalling must last for minimum ~8
min. To be signalled.
[76]: Battery failure
Output Line indicates battery failure; output remains active
as long as corresponding state exists.
Note: Battery failure is signalled when module is
under AC supply and voltage level on battery drops
below ~11.5V.
[77]: CPR active
Output Active when CPR is operating.
