INSTALLATION INSTRUCTIONS FOR EQUINOX AM
+
1. PREPARATION
It is very important that this anti-masking detector is mounted out of normal reach.
A normal mounting height of at least 2.4 metres (7ft 6") is recommended.
Because of the anti-masking features of this product it is important that before
choosing a suitable site for mounting that Section 6 Anti-masking and Fault
Monitoring is read very carefully and the operation of these features is understood.
Locate a suitable site for the Equinox AM+ that gives the required coverage.
Refer to "Coverage pattern".
Remember:
(A) Passive infrared receivers (PIRs) respond to the movement of objects which
are at different temperatures to their environment. They are heat sensitive and are
more sensitive to movement across them rather than towards them.
(b) Poorly adjusted microwave detectors can see through windows and partitions.
(c) Large objects placed in front of the detector will cause significant changes in its
coverage.
(d) The detector should be mounted on a stable surface which is not subject to
vibration.
(e) An alarm condition will occur when both PIR and microwave detectors are
triggered within 4 seconds of each other.
(f) Microwave detectors transmit radio waves. Cross talk may result if two dual
technology detectors with the same frequency and colour code are mounted within
5 metres of each other.
Avoid:
(a) Pointing the detector at heat sources, windows, fans, fluorescent lights
and water pipes.
(b) Animals in the coverage area.
(c) Strong air draughts.
(d) Cable runs next to mains cabling.
(e) Having two detectors with the same frequency and colour code facing
each other.
(f) Avoid having close range facing detectors.
An over ranged facing detector, could trigger another detectors anti mask
perimeter protection area.
2. MOUNTING
(a) Remove front cover.
(b) Take out the two screws shown in diagram 1 and remove the PCB.
(c) Push out the cable entry and mounting knockouts then mount the base onto
the wall with the screws and plugs provided.
(d) Replace the PCB and secure it with the two screws.
(e) Make sure that all the four selector switches are in the position shown in
diagram 3.
(f) Wire in accordance with the following instructions:
Normal Connection
(+,-)
:Connect to the auxiliary dc output supply on the control panel.
(T, T)
:Connect to a tamper zone on the control panel.
Note
:Tamper switches should be wired in series if only one tamper
zone is available.
(N, C)
:Connect to an alarm zone on the control panel.
Latch Memory (C+) connection - (optional):
Connect C+ to switched positive at the control panel.
The LEDs are disabled when the panel is set. Following an alarm condition and
after resetting the control panel the red LED will flash at half second intervals. To
reset the latch memory set the panel again for 5 seconds without triggering the
detector, then reset the panel.
Latch Memory (C+) and First to Alarm (FTA) - (optional):
Connect C+ as above and also connect all FTA terminals together from detectors
which are in the same control panel zone. These terminals should be connected
either in 'daisy' chain from one detector to the next or to a spare terminal at the
control panel.
Operation of FTA is as for latch memory but if more than one detector is triggered
whilst the control panel is set then only the first detector to be triggered will show a
flashing red LED when the panel is reset. Any other detectors which were
triggered will show the red LED fully on. To reset the latch and first to alarm
memory set the control panel again for 5 seconds without triggering the detectors,
then reset the panel.
Remote LED Enable Connection (E-) - (optional):
Connect the E- terminal to a switched negative at the control panel and set switch
number 1 to right.
The LEDs will only function when the E- terminal is connected to 0 volts.
NOTE: Latch, FTA and trouble warning indication will override this feature.
(g) Replace the cover on the detector.
3. RANGE ADJUSTMENT
(a) The position of the PCB inside the detector will determine the range of the PIR.
To alter the position of the PCB slacken the two PCB retaining screws. The PCB
will now be free to slide up and down underneath the microwave module.
Maximum PIR range (coverage pattern "A") is achieved with the PCB in it's lowest
position and minimum range (coverage pattern "B") requires the PCB to be moved
upwards inside the case as far as it will go. Refer to the coverage patterns in
diagram 2.
(b) Microwave range adjustment is provided by a potentiometer on the PCB. Refer
to diagram 1. Maximum range (15m in free space) is achieved with the pot turned
fully clockwise. Minimum range (5m in free space) requires the pot to be turned
fully counter clockwise.
Please note that the microwave range will depend upon the environment in which
it is placed, since reflections of the microwaves will occur where solid objects are
present. A correct range adjustment will fill an entire room. In countries where it is
permitted to operate Equinox detectors on more than one microwave frequency
you may find that colour coded detectors are available. This coding will normally
appear as a coloured dot on the microwave detector and also a coloured label on
the product carton. Equinox detectors with different coloured markings will not
interfere with each other.
4. DETECTOR MODE SELECTION
Dual Edge Triggering
The PIR signal processing in the Equinox AM+ is based on floating alarm
thresholds which are self adjusting in the presence of noise. In dual edge
triggering a PIR alarm condition occurs when an intruder crosses a positive or a
Sequential Pattern Processing A PIR alarm condition occurs when an intruder
crosses two opposing polarity zones. To set SPP mode move switch 4 to the right.
Example:
Positive and negative zones crossed - PIR alarm
Negative and positive zones crossed
- PIR alarm
Two positive zones crossed
- No PIR Alarm
Two negative zones crossed
- No PIR Alarm
Alarm Relay Polarity Selection
The output of the Equinox AM + is in the form of normally closed relay contacts
which open for a minimum of one second when both PIR and microwave detectors
are triggered. This relay output can be converted to normally open i.e. the contacts
will close for at least one second when both PIR and microwave detectors have
been activated. To convert to normally open contacts move switch 2 to the right.
5. FINAL STEPS
(a) Apply power and wait 2 to 3 minutes for the detector to stabilise.
(b) Replace cover and walk test the detector to verify the sensitivity and check that
alarms are indicated at the control panel.
(c) The three LEDs are colour coded as follows:
PIR detection
:Green
Microwave detection
:Orange
Alarm :Red
It is recommended that the LEDs are disabled after installation to reduce power
consumption and to prevent potential intruders from walk testing the alarm
system. To do this move switch 1 to the right.
6. ANTI-MASKING
Anti-masking
The Equinox AM+ incorporates a unique anti-masking feature which will prevent
the alarm panel from being set if an attempt to block the PIR or Microwave
coverage pattern is detected. When something moves in close proximity to the
detector an anti-mask processing sequence will be activated. This is indicated by
the Red LED which will flash at half second intervals. Processing will normally take
60 seconds to complete and during this time the detector fault relay output will
remain closed. If the detector verifies that an attempt to block its coverage has
been made then the appropriate relay(s) will open (according to the alarm relay
mode switch). The relay(s) will remain open until the block has been removed. In
addition the Green and Orange LEDs will turn on regardless of whether LED
disable has been selected. To reset the detector, remove the blocking material and
allow 1 minute for the detector to stabilize. When the LED is no longer flashing
the detector should be walk tested to activate both technologies.
Under certain conditions it is possible for the anti-masking system not to recognize
masking of one technology only.
Mask Adjustment
Mask sensitivity adjustment is provided by a potentiometer on the PCB. Refer to
diagram 1. Maximum sensitivity is achieved with the pot turned fully clockwise. To
disable the anti-masking feature the pot should be turned fully counter clockwise.
Alarm Relay Mode
Set switch 3 to on to activate the fault and alarm relays upon a verified blocking
attempt.
Set switch 3 to off to only activate the fault relay upon a verified blocking attempt.
7. SPECIFICATIONS
Operating voltage
:9 to 16 volts DC (12v nominal) Operating current at 12v
(quiescent - LEDs off) :10mA (relay open) 20mA (relay closed)
(alarm - LEDs on)
:25mA (relay open) 35mA (relay closed)
Alarm Relay output
:100v, 75mA maximum. Selectable normally open or
closed voltage free contacts via 4.7 Ohm, 1/8 watt series
resistor.
Mask Relay Output
:100V, 75mA maximum normally closed voltage free
contacts via 4.7Ohm 1/8 watt series resistor.
Tamper switch
:12V, 50mA maximum. Normally closed voltage
free contacts.
PIR sensor
:Quad element pyroelectric.
Microwave doppler
shift sensor:
FET oscillator with twin patch antennas.
Mounting
:
Flat surface or corner mounting.
Optimum Height
:2.4 to 3.0m
Casing
:ABS polished finish, 3mm (0.12in) case wall thickness.
Colour
:White.
Dimensions
:124 x 62 x 42mm (4.88 x 2.44 x 1.56in).
Weight
:225g (7.94oz)
Operating temperature
range
:-10 to +500C (+14 to + 1220F)
Storage temperature
range
:-20 to +600C (-4 to +1400F)
8. CLEANING
Do not use detergents on any surface of the detector. Dust and grime may be
wiped off with a soft damp cloth.
9. WARRANTY
This Pyronix product is warranted against defects in workmanship for a period of 2
years. In the interest of continuing improvement of quality, customer care and
design, Pyronix reserve the right to amend specifications without giving prior
notice. The following note applies only to FCC models. This device complies with
part 15 of the FCC rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference which may cause undesirable
operation.
Rins475 Issue 1
negative zone, see diagram 2. This detection mode is used for non hostile PIR
environments and is selected when switch 4 is moved to the left.
