Shenzhen KYL Communication Equipment Co., Ltd
Shenz
Co.
KYL-812 wireless ON-OFF input and
output module user manual
Shenzhen KYL Communication Equipment Co., Ltd
Address:
Unit 5-7, Building3, Huangdu Square, South of Exhibition Center, Yitian
Road, Futian District, Shenzhen Guangdong China
Tel:
+86-0755-83410815
Fax:
+86-0755-83408785
Skype
Skype：lxmlosia
Yahoo messenger:
losia2012@yahoo.com
MSN:
kylcom01.com@hotmail.com
E_mail:
sales01@rf-data.com/kyl03losia@gmail.com
Website:
http://www.rf-data.com
Fax: +86-0755-83408785
kyl03losia@gmail.com
www.rf-data.com
Shenzhen KYL Communication Equipment Co., Ltd
Shenz
Co.
KYL-812 wireless ON-OFF input and output module is a wireless
transmission equipment with four 4-channel DI and 4-channel relay DO.
I. Function
4 channel ON-OFF DI and DO transmitting timely. The 4 channel
ON-OFF condition for the transmitting equipment can be output timely
at the receiver equipment. That is the ON-OFF condition for the
transmitting equipment is shut down, while the ON-OFF condition will
be shut down at the receiver equipment; and the transmitting
equipment is disconnect, while the receiver equipment will disconnect.
The following is the schematic diagram of the ON-OFF transmission.
Schematic diagram
II Feature:
II、Feature:
1、
2、
3、
4、
4-channel coupler isolated inputs, high reliability and stability.
4-channel relay dry contact output, contact current is 30V 1A.
4-channel 5V voltage output。
collocate wireless data transmission module with 2-3km.
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Fax: +86-0755-83408785
Shenzhen KYL Communication Equipment Co., Ltd
Shenz
Co.
Working frequency 433MHz(400-470MHz);
RF power: 500mW;
Receive sensitivity: -120dBm
5、
6、
7、
Receive current: 30mA; transmitting current: 300mA
Power supply: DC 9-15V
Size: 82mm*82mm
III. DIP switch definition
III.
DIP8：Working mode choosing:
ON—send the inputting conditions. The module will send the
inputting conditions of the 4-channel ON-OFF
OFF—send timely every 1s or 2s; principal equipment will send
the 4-channel input condition to the subordinate equipment
(non-realtime transmission)
DIP7：Principal and subordinate mode choosing under the timing mode:
ON—subordinate equipment, OFF—principal equipment
DIP6：Sending interval choosing under the timing mode:
ON—slow(2s one time), OFF—fast(1s one time)
DIP5：No definition
DIP1-4：Channels choosing (max 16 channels)
The following is the channel correspondence table for DIP switch 1-16:
DIP NO.
Channel
No.
DIP NO.
Channel
No.
DIP NO.
Channel
No.
DIP NO.
Channel
No.
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Shenzhen KYL Communication Equipment Co., Ltd
Shenz
Co.
1
5
9
13
2
6
10
14
3
7
11
15
4
8
12
16
Note:
* Users generally use the inputting change sending mode, DIP7-ON;
* To avoid more than two remote control systems working at the same
time in one remote control range, the module for different system
should choose different channel (working frequency);
* Under the timing mode, it should be one subordinate equipment, and
one principal equipment;
* It should be effect by re-power on the module after changing the DIP
position.
VI. Connection Definition
Connection name Pin No.
COM1
1
2
1
2
3
4
5
6
Definition
GND
VCC
IN1
GND
IN2
GND
IN3
GND
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Remarks
Grounding of power supply
DC：9-15V
First group ON-OFF input
Second group ON-OFF input
Third group ON-OFF input
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COM2
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Shenzhen KYL Communication Equipment Co., Ltd
Shenz
Co.
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
IN4
GND
GND
LED1
GND
LED2
GND
LED3
GND
LED4
OUT1
OUT2
OUT3
OUT4
Fourth group ON-OFF input
First channel voltage controlling
output (5V)
Second
channel
voltage
controlling output (5V)
Third
channel
voltage
controlling output (5V)
Fourth
channel
voltage
controlling output (5V)
First channel relay dry contact
output
Second channel relay dry contact
output
Third channel relay dry contact
output
Fourth channel relay dry contact
output
COM3
COM4
V: Using method
1、First according to your using requirement, setting the DIP switch and
connecting the power(12V), the switch input and the correspondence
switch output by following the above instruction.
2、Turn on the power
3、 is the contact sending mode and the working channel is No.1 default.
It
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