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1
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ON
DIP
RUN
TX/RX
LT 870
-
LT-870
Wireless DMX512 transceiver
1
LT-870 Wireless DMX512 transceiver Manual
ZHUHAI LTECH ELECTRONIC TECHNOLOGY CO., LTD.
WWW.LTECHONLINE.COM
Tel: +86 756 620 8823
Fax: +86 756 620 8833
LTECH
2
1. Technical Specs
LTECH
4. Connection Diagram
LT-870
2.4GHz ISM 64 channels
20dBm
-
96dBm
DMX512
L175
×
W44
×
H30mm
L178
×
W48
×
H33mm
110g
-20
~55
℃
℃
Working frequency channel
Maximum transmitted power
Receiver sensitivity
Input/output signal
Working temperature
Dimension
Package Size
Weight (G.W)
DC5V~DC24V
Input voltage
350m (Exist differences in different conditions, such as the weather \ environment etc.)
Communication distance
LT-870 Wireless DMX512 transceiver Manual
DIP Switch
DC5V 24V
~
LT-870 wireless transceiver
RUN LED
turns on once
connect to power
TX/RX LED indicator
light flashed In
data transmission
LT-870 Wireless DMX512 transceiver transfers the standard DMX512 protocol data by wireless transmission. One send,
one receive or multiple receive. (Supporting point to point, point to multi-point), a sending end can configure multiple
receiving ends as long as the receiving end and sending end are set as same frequency point.
The product is used for DMX console and lamp. The wireless data transmission between lamps replaces cable transmission
which relies on twisted-pair, etc., for a long time. No delay and data is real-time and reliable during data transmission
process,
The product adopts 2.4GHZ RF global open ISM frequency channel, which is a low-cost, powerful wireless DMX512
transceiver and widely applied to DMX512 controllers from various manufacturers.
64 channels choices, users can use 64 groups wireless network independently without interference in one place.
Use relay Settings if need further increase the communication distance.
175mm
44mm
170mm
30mm
2. Product dimension
The 9th Dip Switch:
it is valid when it is configure as sending end.
As figure 2 , it is the normal mode when OFF ,sending out the data from the DMX console;
As figure 3, it is the self-testing model when ON , sending out the auto – generated DMX console data(170 pixels full color
smooth changing effect).
1 2 3 4 5 6 7 8 9 10
ON
DIP
9 10
ON
(
Figure 2)
9 10
ON
(
Figure 3)
(
Figure 1)
Signal input/output socket
Power Input Socket
5. Dip switch Operation
The 10th Dip Switch:
it is configure as sending end when OFF and configure as receiving end when ON.
warranty
5 years
