PWR
C1
C2
MOM
MONO
BIST
G/LOCK
C1
C2
868
433
MICRO II
DTM System
Made in Poland
|NC|2C|NO|NC|1C|NO
|
~
+
-
|
|
Fig. 2.
View of the receiver board with description.
MICRO2
MICRO2 868
MICRO2 Duo
version of receiver signaling
868
433
868
433
868
433
external antenna handle
programming button C1
programming button C2
USB connector
LEDs:
PWR
C1
C2
MOM
MONO
BIST
G/LOCK
DTM System
spółka z ograniczoną odpowiedzialnością spółka komandytowa
Receiver board has a microprocessor control unit with LEDs and buttons; executive elements realized on two relays; and screw
connectors for connecting the power supply, antenna and controlled devices.
The controlled device must be connected to the receiver output. If the device requires normally open (NO) control, connect the
device to the terminals NO andC. If device requires normally closed (NC) control, connect the device to the terminals NC andC.
The receiver is equipped with a rod antenna. In order to increase the radio coverage use an external antenna using coaxial cable
with an impedance of 50Ω. Connect antenna's coaxial cable to the terminal marked
(central cord) and to the terminal
markedGND
.
12-24V AC/DC connection is indicated by PWR LED. During receiver operation, each switching of C1/C2 output channel is
indicated byC1/C2 LED.
screw terminal description
12-24V
outputs
NO
NO
1C
2C
NC
NC
power
antenna
