Ness 106-304, Инструкции по установке

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on/alaRm - Open collector output pulses for
two seconds when a valid ON signal or ALARM
signal is received.
PanIC/tamPeR - Open collector pulses for
two seconds when a Panic or Tamper alarm is
received.
auX - Open collector pulses for two seconds
on a signal from the radio key button.
loW Batt - Open collector output pulses
for two seconds when a Low Battery signal is
received from either a Radio Key or any other
programmed device. Connect a 12v beeper or
optional relay for connection to an alarm zone
if required.
+12V
0V
Input
AuX
nO
nC
C
RELA
Y
LOW
BAtt
pAnIC
tAMp
On/
ALARM
+12V
0V
Input
AuX
nO
nC
C
RELA
Y
LOW
BAtt
pAnIC
tAMp
On/
ALARM
note. the open Collector outputs require no
programming. they are always active and always
operate in Pulse mode
INHIBIT INPUT
oPen ColleCtoR outPuts
InhIBIt InPut
The Inhibit Input can be used with an output
from a control panel to synchronise the relay
and the On/Off (Arm/Disarm) buttons of a radio
key to the state of the control panel.
Suitable for arming/disarming control panels
(such as older Ness panels) which:
a) Require a Pulse (momentary) activation to
arm and disarm.
b) Have an output which is low when the panel
is armed.
The Inhibit Input is only active when the relay is
set for Pulse mode for On/Off signals.
The input should be pulled below 0.5v to be
Low and above 1v to be High. The input is high
when left open.
hoW It WoRks
Don't forget to connect the Inhibit Input and program Relay Type as Pulse, Relay Output Control as On/Alarm
The Open Collector
outputs are switched
low. 100 mA maximum
sink current.
From an output on
the control panel
which is high when
disarmed and low
when armed.
To the control panel
keyswitch input.
Add an EOL resistor if
required by the panel
12vDC supply from
the control panel
1. Press the Arm button
2. The Relay Pulses to ARM
the panel
3. Inhibit Input goes LOW
4. The Arm button has no
further effect
1. Press the Disarm button
2. The Relay Pulses to DISARM
the panel
3. Inhibit Input goes HIGH or
floating
4. The Disarm button has no
further effect
Press the
ARM button
Press the
DISARM button
ARMING DISARMING