Data Sheet

zhen KYL Communication Equipment Co
., Ltd
Shen
Shenz
Co.
KYL-816 Analog Wireless Acquisition module Use Manual
Shenzhen KYL Communication Equipment Co., Ltd
Address: 4th Floor, Building 3, No. 335#, West Zhuguang Road, Xili, Nanshan
District, Shenzhen, China
Tel: +0086-755-83410815
Fax: +0086-755-83408785
E_mail: [email protected] [email protected]
Website: http://www.rf-data.com
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[email protected]
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zhen KYL Communication Equipment Co
., Ltd
Shen
Shenz
Co.
KYL-816 Analog Wireless Acquisition Module has the function for analog
acquisition and wireless transmission, do not re-empolder,it can achieve the function
for wireless remote controlling and collecting data with a low cost. It is industrial
design and has a wide work temperature so that can meet client’s requirement for
whole day using. Besides, the RF adopts narrowband FM and has high anti-jamming.
Accord with EN300220.
Feature:
I、Feature:
1、Analog: two channels 0-5V voltage input and two channels 0-5V voltage output
2、Power supply: 12-14V, providing protection for power supply in reverse
3. There are power monitor circuit and watch dog circuit for the CPU, and ensure that
this module can operate at adverse circumstances.
4、With the indicator light of power supply, operation, receive and transmit.
5、Can work by Modubus RTU protocol.
Technical parameters
II
II、Technical
1、Analog:12BIT ADC; Precision: 0.5% ; input type:voltage 0-5V.
2、Impedance Input:20MΩ.
3、Frequency:433MHz
4、Modulation: FSK
5、Output power: ≤500mW
6、Transmit current: <350mA
7、Receive sensitive:-123dBm (1200bps)
8、Receive current: <50mA
9、Antenna impedance:50Ω
10、Communication distance:Above 3Km ([email protected],in the open air)
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., Ltd
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11、Work temperature:-35℃~+75℃(industrial)
12. Size:13.8*9.0*4.0CM
Instruction of the indicator light
III
III、Instruction
1、Indicator light for the power supply:power supply indication;
2、Indicator light for working:indication for the equipment working in gear, the bicker
period is 2S when the equipment work in gear.
3、Indicator light for transmit:indication for data transmitting.
4、Indicator light for receive:indication for data receiving.
Use method
IV
IV、Use
1、The use method of KYL-816
1)、point to point transmission mode initiatively:
The transmission equipment will acquisition voltage analog signal for 0-5V
timing, code and wireless transmit; and the receiving equipment receive, code and
output voltage analog signal for 0-5V.That is the input voltage from the receiving
equipment will be changed with the output voltage from the transmission equipment.
The timing transmission interval can set from 10mS to 60S.When it is set as
“000”,KYL-816 acquisition module just as a receiving equipment, it will not transmit
any data; When it is not set as “0”,KYL-816 acquisition module as transmission
equipment, it will transmit acquisition data according to the time interval which has
been set. But the minimum transmission interval is relative with the transmitting
distance, so please make out before order.
2)、Principal and subordinate acquisition mode.
When the receive equipment don’t need show the input voltage from the transmission
equipment, but need transmit the acquisition data to the PC or other terminal
equipment, now the system will use the Principal and subordinate mode. The
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., Ltd
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Principal equipment will be the PC or other
terminal equipment which will connect
with a wireless transceiver module(such as KYL-320I); And the subordinate
equipment will be a acquisition unit which have a address code with the number of
0-255(the timing transmission interval for the KYL-816 set as”0”).Under this mode,
the wireless transceiver module will transmit acquisition command so that the
principal equipment will charge 255 acquisition module .
2、Parameters setting
Picture one : Software for setting parameter
As the above picture shows:
Clients can set some parameters by the KYL-80X software, including the below
parameters:
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., Ltd
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1)Module address: from 000 to 255;
2)Channel: total eight channels, each channel have different frequency;
3)Transmission interval: it will be in effect only for the module under the point to
point
transmission mode. The minimum interval will be different from the baud
rate of the module. When it set as “000”,the module work at the subordinate mode
and will receive or output data.
3、Use of the software
1)Connect the module with the PC and open the software of KYL-80X, then choose
the right port.
2)Electrify, if connect success, the software will show “ read success”. Then “read
ID”, read success, then can change the parameter.
Note:
1)When set or read parameter, first need input the appointed ID that is the current
module address; also can know the current module address by “read ID”, the
“ write ID” command can change the current module address.
2 ) When set the channel, it can’t exceed the max number channel for eight
channels. And the two module will be set the some channel, or they will not
communicate.
3)Also can change the parameter by wireless. Connect the wireless data module
with the PC by UART port(not the UART port of the KYL-816),then can change
the parameter of the KYL-816.
4)Under the point to point mode, many double equipment work at the same time,
different double equipment should be set different channel.
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., Ltd
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Co.
Picture two: connection for setting parameter
V: Connection Definition
1、Pin Difinition
Pin No.
Function
Definition
1
VCC (Power supply input)
DC:12-24V
2
GND
Grounding of power supply
3
ON-OFF output
4
GND
power controlling output
(5V)
Signal Ground
5
Relay no power output
6
Relay no power output
7
NC
-
8
GND
Signal Ground
9
Second channel analog voltage
10
GND
11
First channel analog voltage input
12
GND
13
Second channel analog voltage
14
GND
15
First
16
GND
Signal Ground
Signal Ground
Signal Ground
channel
analog
voltage
Signal Ground
Connection sketch map
六、Connection
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Remarks
zhen KYL Communication Equipment Co
., Ltd
Shen
Shenz
Co.
Picture three: Connection sketch map
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