wireless ON-OFF input and output module
HR wireless ON-OFF input and output module is a wireless
transmission equipment with four 2 way DI and 2 way relay DO.
I. Function and feature
1. ON-OFF input and output transmission timingly, use conveniently.
2. 2 way input with light separated, high reliability and
stability.
3. 2 way relay ON-OFF output.
4. collocate wireless data transmission module with 2-3km
5. Power supply: DC 12V(9-15V is available)
7. working current: 600mA
8. The parameter of the inside Relay:
III.Connection Definition
Connection namePin No.DefinitionRemarks
CN1
1VCCDC 12V (9-15V)
2GNDGrounding of power supply
3GND
4INT1
5GND
6INT2
7OUT1AFirst relay output A pointA and B point will be connected,
when the relay shut down
8OUT1BFirst relay output B point
9OUT2ASecond relay output A pointA and B point will be connected,
when the relay shut down
10OUT2BSecond relay output B point
CN2
1RXDReceiving datasetting the module, the function of the interface
will be affect.
2TXDTransmitting data
3GNDGND
4GNDGNDProgram controlling, low level. when it connected with the
GND, the module will be the program mode.
5PRO SETProgram controlling
6NC
ANTANTAntenna port
* Wireless data transmission, automatic data collection system;
* Low power telemetry
* 433 / 868 and 915 MHz ISM/SRD band systems
* Data radio can be used for Wireless conference voting system;
* Lighting control
* Radio modem can be used for Sports training & competition;
* Wireless dishes ordering;
* Wireless POS, PDA wireless smart terminal;
* RF modem can be used for Electronic bus station and intelligent
traffic;
* RF transmitter Wireless electronic display screen and queuing
machine;
* Wireless telemetry Charging for parking, parking lot;
* Wireless modem Automobile inspection and four-wheel orientation;
* Wireless sensor Industrial wireless remote control and air
conditioning remote controller;
* LED display in thruway and public places
* Wireless RS232/RS485 conversion/connector;
* Point to multi-point wireless network, wireless on-the-spot bus
and automatic data collection system
