CP Electronics MWS6-PRM-LV Manual do produto - Página 3

Procurar online ou descarregar pdf Manual do produto para Sensores de segurança CP Electronics MWS6-PRM-LV. CP Electronics MWS6-PRM-LV 8 páginas. Ceiling microwave presence/absence detector 12-24v ac/dc
Também para CP Electronics MWS6-PRM-LV: Manual de instalação (16 páginas)

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Choosing a Suitable Location
The detector should be sited so that the occupants of the room fall inside the detection pattern shown opposite).
Avoid positioning the unit where direct sunlight may enter the sensor element.
Do not site the sensor within 1m of any lighting, forced air heating or ventilation.
Do not fix the sensor to an unstable or vibrating surface.
INPUT & SWITCH
Avoid metallic objects directly in front of the sensor head.
CONNECTIONS
Input and switch connections
INPUT & SWITCH
CONNECTIONS
-
DC Supply
11.5VDC - 36VDC
+
DC Supply
11.5VDC - 36VDC
LOAD CONNECTIONS
-PRM-LV
COM
-PRM-LV/GOLD
Load connections - PRM-LV and PRM-LV-GOLD
LOAD CONNECTIONS
OUT
-PRM-LV
+
LOAD
-PRM-LV/GOLD
LOAD
LOAD CONNECTIONS
-PRM-LV/OC
Load connections - PRM-LV-OC
LOAD
Absence detection
To use absence detection a retractive (momentary) switch must be connected between the 2 terminals on the
diagram.
The unit ships with presence detection as default. To change to absence detection, press and release the external
switch 5 times within the first minute of power up. The LED will turn on solid for 30 seconds to indicate absence
mode has been selected.
To change back to presence detection, repeat the above procedure—the LED will flash for 30 seconds to indicate
presence mode has been selected.
Note: the above adjustments can also be made using the UHS5 or UNLCDHS handsets. See Programming sections.
When power is applied to the unit, the load will turn on immediately.
Set the timeout to 10 seconds, vacate the room or remain very still and wait for the load to switch off .
Check that the load switches on when movement is detected.
The unit is now ready for programming.
AC Supply
OR
10VAC - 26.5VAC
-
AC Supply
OR
10VAC - 26.5VAC
+
INTERNAL
MOMENTARY PUSH TO
RELAY
MAKE SWITCH
Optional for presence,
COM
INTERNAL
mandatory for absence detection
RELAY
OUT
COM
+
OUT
+
INTERNAL OPEN
COLLECTOR
TRANSISTOR
COM
OUT
+
COM
OUT
+
COM
OUT
+
LOAD CONNECTIONS
-PRM-LV/OC
LOAD CONNECTIONS
-PRM-LV/OC
LOAD
COM
LOAD
OUT
COM
OUT
+
Power-up test procedure

Installation

MOMENTARY PUSH TO
MAKE SWITCH
Optional for presence,
mandatory for absence detection
MOMENTARY PUSH TO
MAKE SWITCH
Optional for presence,
mandatory for absence detection
INTERNAL OPEN
COLLECTOR
TRANSISTOR
INTERNAL OPEN
COLLECTOR
TRANSISTOR
+
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