Application of HAC-UEM series networking Application of HAC-UEM series networking

Application of HAC-UEM series networking Application of HAC-UEM series networking Application of HAC-UEM series networking The communication channel of HAC-UEM is half duplex, which is mostly suitable for the communication mode of point to multi-point. Under this mode, one master station must be set, and all of the rest are slave stations with a unique address. The coordination of communication is controlled by master station that uses data frames containing address code to transmit data or command. All of slave stations will receive the data and command and compare the received address code with local address code. If they are different, the data will be dismissed with no response. If they are same, it means the data is sent to the local. Slave station will make different responses according to the transmitted data or command and send the data back as response. All these jobs must be performed by upper level protocol, which will assure that there is only one transmitter-receiver in transmission mode in the communication network at any transient moment so as to avoid the cross-interference. HAC-UEM transceivers can also be used for point-to-point communication with easier operation. For the programming of serial port, all you have to do is to remember that its communication mode is half duplex and always to observe the time sequence of come-and-go for receiving and transmitting. The communication channel of HAC-UEM is half duplex, which is mostly suitable for the communication mode of point to multi-point. Under this mode, one master station must be set, and all of the rest are slave stations with a unique address. The coordination of communication is controlled by master station that uses data frames containing address code to transmit data or command. All of slave stations will receive the data and command and compare the received address code with local address code. If they are different, the data will be dismissed with no response. If they are same, it means the data is sent to the local. Slave station will make different responses according to the transmitted data or command and send the data back as response. All these jobs must be performed by upper level protocol, which will assure that there is only one transmitter-receiver in transmission mode in the communication network at any transient moment so as to avoid the cross-interference. HAC-UEM transceivers can also be used for point-to-point communication with easier operation. For the programming of serial port, all you have to do is to remember that its communication mode is half duplex and always to observe the time sequence of come-and-go for receiving and transmitting.

The communication channel of HAC-UEM is half duplex, which is mostly suitable for the communication mode of point to multi-point. Under this mode, one master station must be set, and all of the rest are slave stations with a unique address. The coordination of communication is controlled by master station that uses data frames containing address code to transmit data or command. All of slave stations will receive the data and command and compare the received address code with local address code. If they are different, the data will be dismissed with no response. If they are same, it means the data is sent to the local. Slave station will make different responses according to the transmitted data or command and send the data back as response. All these jobs must be performed by upper level protocol, which will assure that there is only one transmitter-receiver in transmission mode in the communication network at any transient moment so as to avoid the cross-interference. HAC-UEM transceivers can also be used for point-to-point communication with easier operation. For the programming of serial port, all you have to do is to remember that its communication mode is half duplex and always to observe the time sequence of come-and-go for receiving and transmitting. The communication channel of HAC-UEM is half duplex, which is mostly suitable for the communication mode of point to multi-point. Under this mode, one master station must be set, and all of the rest are slave stations with a unique address. The coordination of communication is controlled by master station that uses data frames containing address code to transmit data or command. All of slave stations will receive the data and command and compare the received address code with local address code. If they are different, the data will be dismissed with no response. If they are same, it means the data is sent to the local. Slave station will make different responses according to the transmitted data or command and send the data back as response. All these jobs must be performed by upper level protocol, which will assure that there is only one transmitter-receiver in transmission mode in the communication network at any transient moment so as to avoid the cross-interference. HAC-UEM transceivers can also be used for point-to-point communication with easier operation. For the programming of serial port, all you have to do is to remember that its communication mode is half duplex and always to observe the time sequence of come-and-go for receiving and transmitting. The communication channel of HAC-UEM is half duplex, which is mostly suitable for the communication mode of point to multi-point. Under this mode, one master station must be set, and all of the rest are slave stations with a unique address. The coordination of communication is controlled by master station that uses data frames containing address code to transmit data or command. All of slave stations will receive the data and command and compare the received address code with local address code. If they are different, the data will be dismissed with no response. If they are same, it means the data is sent to the local. Slave station will make different responses according to the transmitted data or command and send the data back as response. All these jobs must be performed by upper level protocol, which will assure that there is only one transmitter-receiver in transmission mode in the communication network at any transient moment so as to avoid the cross-interference. HAC-UEM transceivers can also be used for point-to-point communication with easier operation. For the programming of serial port, all you have to do is to remember that its communication mode is half duplex and always to observe the time sequence of come-and-go for receiving and transmitting. Technical index of HAC-UEM Technical index of HAC-UEM

Technical index of HAC-UEM Technical index of HAC-UEM Technical index of HAC-UEM Modulation mode : GFSK(Gaussian Frequency Shift Keying) Working frequency : 429~438MHz(402~470MHz available for customization) Interface data format : 8E1/8N1/8O1 Transmission power : 100mW or 20 Modulation mode : GFSK(Gaussian Frequency Shift Keying) Working frequency : 429~438MHz(402~470MHz available for customization) Interface data format : 8E1/8N1/8O1 Transmission power : 100mW or 20 Modulation mode : GFSK(Gaussian Frequency Shift Keying) Working frequency : 429~438MHz(402~470MHz available for customization) Interface data format : 8E1/8N1/8O1 Transmission power : 100mW or 20 Modulation mode : GFSK(Gaussian Frequency Shift Keying) Working frequency : 429~438MHz(402~470MHz available for customization) Interface data format : 8E1/8N1/8O1 Transmission power : 100mW or 20 Modulation mode : GFSK(Gaussian Frequency Shift Keying) Working frequency : 429~438MHz(402~470MHz available for customization) Interface data format : 8E1/8N1/8O1 Transmission power : 100mW or 20 dBm dBm dBm dBm dBm (10mW~100mW available for special request) Receiving sensitivity : -122dBm@UEM12 -118dBm@UEM96 (10mW~100mW available for special request) Receiving sensitivity : -122dBm@UEM12 -118dBm@UEM96 (10mW~100mW available for special request) Receiving sensitivity : -122dBm@UEM12 -118dBm@UEM96 (10mW~100mW available for special request) Receiving sensitivity : -122dBm@UEM12 -118dBm@UEM96 (10mW~100mW available for special request) Receiving sensitivity : -122dBm@UEM12 -118dBm@UEM96 -102dBm@UEM384 RF data rate : 1200/2400/4800/9600/19200/38400bps(must be validated before leaving factory) Interface baud rate : 1200/2400/4800/9600/19200/38400bps(optional) Humidity : 10%~90% relative humidity without condensation Temperature : -10 -102dBm@UEM384 RF data rate : 1200/2400/4800/9600/19200/38400bps(must be validated before leaving factory) Interface baud rate : 1200/2400/4800/9600/19200/38400bps(optional) Humidity : 10%~90% relative humidity without condensation Temperature : -10 -102dBm@UEM384 RF data rate : 1200/2400/4800/9600/19200/38400bps(must be validated before leaving factory) Interface baud rate : 1200/2400/4800/9600/19200/38400bps(optional) Humidity : 10%~90% relative humidity without condensation Temperature : -10 -102dBm@UEM384 RF data rate : 1200/2400/4800/9600/19200/38400bps(must be validated before leaving factory) Interface baud rate : 1200/2400/4800/9600/19200/38400bps(optional) Humidity : 10%~90% relative humidity without condensation Temperature : -10 -102dBm@UEM384 RF data rate : 1200/2400/4800/9600/19200/38400bps(must be validated before leaving factory) Interface baud rate : 1200/2400/4800/9600/19200/38400bps(optional) Humidity : 10%~90% relative humidity without condensation Temperature : -10 ~60 ~60 ~60 ~60 ~60 (commercial, which is factory set default, ‘C’ should be added in type. ) -35 (commercial, which is factory set default, ‘C’ should be added in type. ) -35 (commercial, which is factory set default, ‘C’ should be added in type. ) -35 (commercial, which is factory set default, ‘C’ should be added in type. ) -35 (commercial, which is factory set default, ‘C’ should be added in type. ) -35 ~75 ~75 ~75 ~75 ~75 ( Industrial, ‘I’ should be added in type), ( Industrial, ‘I’ should be added in type),
( Industrial, ‘I’ should be added in type), ( Industrial, ‘I’ should be added in type), ( Industrial, ‘I’ should be added in type),