DB9 Female/Male RS232 UART Switch Board DC 12V 232 Relay Module for PLC LED Motor (1PCS DB9 Female Interface)

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Product Information


Specification
AgeRangeDescription : adult
Brand : eletechsup
BulletPoint1 : 2 Channel DB9(Female /Male) RS232 Relay Module / Power input: DC 12V(8.5-13.5V).
BulletPoint2 : PC Serial ports RS232 Control Relay / Power indicator : LED lights
BulletPoint3 : Output indication : relay output with LED indicators,easy to see working status of the relay;
BulletPoint4 : PCB Size : 71x47mm
BulletPoint5 : Note: There are two types of DB9 interfaces.Female interfaces usually are common. Please choose the correct DB9 interface.
Color : 1PCS DB9 Female Interface
ConnectorType : Plug-In
CurrentRating : 1 amps
ExternallyAssignedProductIdentifier : 8154620351003
ExternallyAssignedProductIdentifier1 : 0762232105297
ExternallyAssignedProductIdentifier2 : 762232105297
IncludedComponents : Module
InputVoltage : 12 volts
ItemName : DB9 Female/Male RS232 UART Switch Board DC 12V 232 Relay Module for PLC LED Motor (1PCS DB9 Female Interface)
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 3 centimeters
ItemPackageDimensions_Width : 2 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : computer-serial-port-cards
Manufacturer : eletechsup
MeasurementSystem : Metric
ModelName : Arionyx
ModelNumber : OQH001
MountingType : Plug In Mount
NumberOfBoxes : 1
NumberOfItems : 1
OperatingVoltage : 12 volts
OperationMode : Automatic
PartNumber : TB351
ProductDescription :

Product Name: DB9 Female/Male RS232 UART Switch Board DC 12V 232 Relay Module for PLC LED Motor

 

Package inlcuded:

 DC 12V 2Channel RS232 Relay Board( DB9 Female/Male Interface)

 

   

Description: 

 2 Channel DB9(Female /Male) RS232 Relay Module; 

 Power input: DC 12V(8.5-13.5V).

 PC Serial ports RS232 Control Relay;

 Power indicator : LED lights;

 Output indication : relay output with LED indicators,easy to see working status of the relay;

 Communication protocol: UART protocol communication, baud rate 9600kpbs, 8 data bits, one stop bit, no parity. Each data frame contains eight bytes. Two-way data transmission.

 Baud rate 9600kbps, 8 data bits, one stop bit, no parity. Each data frame contains eight bytes.

 PCB Size : 71x47mm


Note: There are two types of DB9 interfaces.Female interfaces usually are common. Please choose the correct DB9 interface.

 

     

1 Control commands:

 1. Reading status(reading the satus of the relay (on/off))

 0x55  0x56  0x00  0x00  0x00  0x00  0x00  0xAB

 

2.Relay open (issue this command,Relay open,COM connect to NO)

 Channel 1 : 0x55  0x56  0x00  0x00  0x00  0x01  0x01  0xAD

Channel 2 : 0x55  0x56  0x00  0x00  0x00  0x02  0x01  0xAE

 

 

3. Relay close (issue this command,Relay close,COM disconnect NO,and COM connect to NC)

 Channel 1 : 0x55  0x56  0x00  0x00  0x00  0x01  0x02  0xAE

Channel 2 : 0x55  0x56  0x00  0x00  0x00  0x02  0x02  0xAF

 

 

4. Relay toggle(Relay status reversal,if COM connect to NO,this commands will Disconnect COM to NO and Reverse COM connect to NC,and vice versa)

 Channel 1 : 0x55  0x56  0x00  0x00  0x00  0x01  0x03  0xAF

Channel 2 : 0x55  0x56  0x00  0x00  0x00  0x02  0x03  0xB0

 

 

5. Relay momentary(Relay COM connect to NO,disconnect after 200MS)

 Channel 1 : 0x55  0x56  0x00  0x00  0x00  0x01  0x04  0xB0

Channel 2 : 0x55  0x56  0x00  0x00  0x00  0x02  0x04  0xB1

 

 

Once issue a command,will have a return fame,7th byte of return fame mean the satus of realy.

 

2 return command 

   1.Return relay open(return this command,mean COM connect to NO)

 Channel 1 :  0x33  0x3C  0x00  0x00  0x00  0x01  0x01  0x71

Channel 2 :  0x33  0x3C  0x00  0x00  0x00  0x02  0x01  0x72

 

 

2.Return relay close(return this command,mean COM disconnect NO , and COM connect to NC)

 Channel 1 : 0x33  0x3C  0x00  0x00  0x00  0x01  0x02  0x72

Channel 2 : 0x33  0x3C  0x00  0x00  0x00  0x02  0x02  0x73

 

Instruction manual Please ask us after the purchase

 

Application

 Remote control, remote measurement system; 

Wireless meter;

Smart Home,Home Automation ,Wiser Home;

Access control ;

Identification system;

Data collection; 

IT household appliance;

As a PLC expansion board

Intelligence household appliance;

Baby monitoring system;

 

Typial application :

 DC 1-110V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). ''LOAD'' may be LED lights, fans, motors and other DC AC equipment


Test Software:(Only support win xp (32/62)  win 7 (32/62) Operating System)

 

 


ProductSiteLaunchDate : 2018-08-14T21:00:00.000Z
Size : One Size
SpecificationMet : CE
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnitCount : 1
UnspscCode : 39122200
WarrantyDescription : Manufacturer warranty for 90 day

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