RIP-12
ХТ
3
–
12V Output"
1
3
+
О
C Output
5
+
12V Output
+
–
To the device power
supply leads
R 4,7 k
Ω
+
loop
–
loop
To the device loop
R
is the Loop End-Of-Line Terminator provided along with a device; it is to be installed within RIP-12 enclosure
SAFETY PRECAUTIONS
Current-carrying RIP-12 circuits at 220 V are dangerous and can bring human injure.
Do periodically inspect proper RIP-12 grounding and fuse proper operability.
Never open RIP-12 unless AC line shut off.
Do shut off AC line power before mounting, installing or maintaining of RIP-12.
Only skilled personnel trained in electric codes and work safety rules should service the device.
ATTENTION!
Connecting RIP-12 to the mains utility power supply KEEP UP the correct coupling
of LINE and NEUTRAL TERMINALS in agreement with the picture located inside the enclosure close to
power terminal block.
MOUNTING AND WIRING
8
3
1 2 7
1 9 0
1 5
0
3 1
0
2 5 5
Note:
Load current rating is 2 A. The maximum current consumption from RIP-12 can reach up to 3 A
within 10 minutes or up to 5 A within 2 minutes provided RIP-12 is powered both from AC line and backup
battery. Such a short time increase of current consumption is necessary for sound alarms, executive devices
and automated fire extinguishing systems powering on. The intervals between heavy consumption periods
must be at least one hour.
4) In order to transmit RIP-12 trouble messages about mains power failed or load circuit shorted connect RIP-12
open collector transistor output (XT3) to an alarm loop of powered control and indication equipment, e.g. S2000-4,
Signal-20, Signal-20P SMD and so on. The example of such a wiring is demonstrated below:
STARTING UP
Before the first turning on ensure the RIP-12 mounting has accomplished correctly.
Then, insert the fuse F1.
Next, connect the RIP-12 backup battery to the battery leads keeping in mind proper polarity with red wire to be
coupled with positive battery terminal.
Finally, turn on a mains power supply 220 V@50 Hz.
OPERATING
а
) When AC line is powering on the device LEDs POWER, CHARGE and 12 V will be lit while RIP-12
sounder will remain in silence.
Note
: The battery being completely charged and its voltage being over 13 V, CHARGE LED will not be lit.
б
) After RIP-12 powering up the battery is tested. If the battery is not connected or its voltage is below 10 volt
then sound and CHARGE indicator goes off in interrupted mode within 8-10 seconds. After that the sounder
silences, but CHARGE indicator flashed unless the battery is connected. Battery testing procedure is carried out
periodically (at least once every 8 hours). If the battery is found to be missed, then CHARGE indicator flashes.
в
) In the events of short load circuit failure and overload (in AC line operating mode) POWER and sound
indicators after 3 seconds begin to flash once every 1-2 seconds until the trouble disappearing. 12 V and CHARGE
indicators are off. After load trouble having been repaired RIP-12 automatically continues normal operating.
г
) When mains power supply fails the battery is switched to the load circuit, 12 V indicator being turned on and
sounder going off periodically.
д
) If the battery voltage has dropped to 11 V the sounder switches on and off five to ten times more rapidly. It is
necessary to take measures to restore mains power line.
When the battery voltage has dropped below 10 V it is shut off from a load in order to avoid deep discharge. In
such a case POWER and 12 V indicators will be off, CHARGE indicator will be flashing, and audible alarm will
sound. In 2 hours RIP-12 will be transferred to low battery powering mode, CHARGE and sound indicator flashes
once every 8-10 seconds until line power having restored.
LEDs and sound indicator behavior along with human actions required are shown in Table below.
RIP Current Status
POWER LED CHARGE LED
12V LED
Sounder
Human Actions
Mains power is starting up,
the battery is not connected
ON
Flashes once
every 1-2 s
ON
Sounds for 8-10
seconds in
interrupted mode
Connect the battery
Normal AC line voltage,
the battery is not charged
ON ON ON OFF
-
Normal AC line voltage,
the battery is charged
ON OFF ON OFF
-
Normal AC line voltage,
output short failure or
overload at least 3 s
Flashes once
every 1-2 s
OFF OFF
Flashes twice
every 1-2 s
Repair the circuit
load
AC line failed,
output short failure or
overload
OFF OFF OFF
Short time
interrupted with
4-5 s period tone
Repair the circuit
load
AC line failed, battery
voltage is above 11 V
OFF OFF ON
Short time
interrupted with
4-5 s period tone
Inspect fuse F1
operability and
recover the mains line
AC line failed,
battery voltage is below
11 V
OFF OFF ON
Short time
interrupted with
0.5-1 s period
tone
Repair AC line
AC line failed, battery
voltage is below 10.2 V
OFF
Flashes once
every 1-2 s
OFF ON
After AC line
recovering test the
battery charge-
discharge cycle *
Note:
* After detaching the battery from its load circuit and utility power recovering it is necessary to check the
battery charge-discharge cycle. If CHARGE LED has been still lit after 24 hours since power having restored then
the battery operability has to be checked.
RIP-12 is to be mounted on the wall or other construction on premises
protected against atmospheric fallout, mechanical damage and unauthorized
access. RIP-12 mounting dimensions are shown in figure at left.
Attach the RIP-12 at a selected location.
Then, in accordance with wiring diagram fixed on internal side of RIP-12 front
cover do the following:
1)
Ground RIP-12
coupling the contact "
" located on the input terminal
block with an earthing network;
2)
Having removed F1 (0.5
А
) fuse
, connect mains power supply wires to the
input block terminals;
3) Connect load circuits to the output terminal block keeping the proper polarity
(
ХТ
3/1,2 to "
+
" and
ХТ
3/3,4 to "
–
")
