Data Sheet

zhen KYL Communication Equipment Co
., Ltd
Shen
Shenz
Co.
way wireless ON-OFF Module
KYL-818 88-way
I. Introduction
This 8-way ON-OFF module is to transmit the ON-OFF condition to a remote place
wirelessly in time. When here the switch condition is ON, the output in the remote
place is ON. When the local switch condition is OFF, the other terminal is OFF.
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zhen KYL Communication Equipment Co
., Ltd
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Co.
II
II.. Features of KYL-818
1、
8-way isolated input, high reliability and stability.
2、
8-way relay dry contact output, contact current is 220V, 5A.
3、
Collocated with a wireless data module inside whose transmitting distance
is about 2km-3km; the working frequency 433MHz (400-470MHz); RF
power: 1000mW; Receiving sensitivity: -123dBm
4、
Receiving current: 60mA; transmitting current: 350mA
5、
Power supply: DC 12V-30V
6、
Dimension: 145mm*90mm*40mm
III
III.. Dip switch instruction
Pic 1. DIP Switch
working method
DIP8
DIP8:working
ON—touch off transmitting. Once you change any of the 8 channels condition,
the module will send out this info .
OFF---fixed time transmitting. The master transmits 8 channels' condition to the
slave every 1s or 2s (not real-time transmitting).
master and slave choosing under the fixed time transmitting mode
DIP7
DIP7:master
ON—slave,OFF—host
data collecting mode
DIP6
DIP6:data
The master collects input condition or controls output condition via sending data. In
data collecting mode, the module can't send out data actively. That is to say touch off
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., Ltd
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transmitting and timing transmitting are both invalid in this mode.
ON--no definition
DIP5
DIP5:ON--no
DIP1-4
channel choosing
DIP1-4:channel
To avoid interference, please use different DIP switch mode and choose different
channels when you use several pairs of modules in the same place. Maximal 16
channels.
The following is a channel correspondence table for DIP switch 1-4:
DIP No.
Channel
No.
DIP No.
Channel
No.
DIP No.
Channel
No.
DIP No.
Channel
No.
1
5
9
13
2
6
10
14
3
7
11
15
4
8
12
16
Notice:
* For most users "touch off transmitting mode" is OK-----DIP7-ON
* To avoid interference caused by more pairs of modules working in the same place,
please choose different channels for different systems.
* In timing mode, there should be a master and a slave.
* changing the DIP switch just takes effect after the module is re-power on.
IV
IV.. Wiring Terminal Schematic
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zhen KYL Communication Equipment Co
., Ltd
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Pic 2:Switch input wiring terminal schematic
Pic 3: Switch output wiring terminal schematic
V. Pin Definition:
Pin name
COM1
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Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Definition
GND
VCC
OUT1
Remarks
The ground of power supply
DC:12-30V
Blank
Blank
st
The 1 way dry contact output
OUT2
The 2nd way dry contact output
OUT3
The 3rd way dry contact output
OUT4
The 4th way dry contact output
OUT5
The 5th way dry contact output
15
16
17
18
19
OUT6
The 6th waydry contact output
OUT7
The 7th way dry contact output
OUT8
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The 8th way dry contact output
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zhen KYL Communication Equipment Co
., Ltd
Shen
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Co.
COM2
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IN1
GND
IN2
GND
IN3
GND
IN4
GND
IN5
GND
IN6
GND
IN7
GND
IN8
GND
The 1st ON-OFF condition input
The 2nd ON-OFF condition input
The 3rd ON-OFF condition input
The 4th ON-OFF condition input
The 5th ON-OFF condition input
The 6th ON-OFF condition input
The 7th ON-OFF condition input
The 8th ON-OFF condition input
VI
VI.. How to use KYL-818
1. Consider your specific application, set the DIP switch, connect VCC(12V-30V
DC) and switch input and output cables as per the above instruction.
2. Power supply on for the module.
3. The factory setting is touch off transmitting mode and current channel is No.1.
4. Choose different frequency points to avoid interference caused by more pairs of
modules working in the same area.
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