RF-Link Technology Network Communications Module, RFL NCM manual Baud Rate, Data Bits, Parity

Page 39

The Serial Port window shown in Figure 15 has three major settings, Serial Port Settings, Port 2 Enable and Loopback.

Figure 15. NCM Serial Port Configurations and Status window for Node 1

Baud Rate

There are five Baud Rate settings (2400, 4800, 9600, 19200 and 38400) which can be viewed by clicking on the down arrow. Then click on the desired Baud Rate.

Data Bits

There are two choices for the NCM Data Bit setting, 7 bits or 8 bits. These are set in accordance with Table 5.

Parity

There are five choices for the NCM Parity setting, Even, Odd, Space, None or Mark. These are set in accordance with the table below. For Even, Odd or Mark parity, set the NCM parity to the same parity as the Common Module parity, and for seven Data Bits.

RFL NCM		RFL Electronics Inc.
November 6, 2007	39	(973) 334-3100

Image 39

Contents RFL NCM DescriptionRFL NCM NMS Mode Ascii Character Addressing Format SpecificationsInstallation RFL NCM MA-402I Module adapter, connector pinouts MA-485 Module adapter, jumper functions and TB1 pinouts MA-490 RFL NCM Front Panel View of RFL NCM, Network Communications Module Typical network example with all nodes having an NCM module At node 3, SW7 is set as follows Controls and indicators, RFL NCM Module Name/Description Function RFL NCM PRA Actel probe a NMS NMSDown SW2-3 SW2-4 Do not move SW10-4 Functional Description Block diagram, RFL NCM moduleSystem Overview Logic Array Actel Design NCM Backplane and Power ConnectionsTX Input Ports RX Output PortsApplication Modes and Interfaces SCB ModuleUart Receive Section T1 Transmit Module Uart Transmit SectionBaud and Clock Generator T1 Receive ModuleRogue Control LOOP-BACKSTest Equipment Required TestingPower indicator should be lit Service LED should be illuminated greenDS1 Power indicator should be lit DS1-B Equip OUT RXA LED should be illuminated red CH1 DS1-B Equip OUT CH2 NCM General Configurations and Status window for Node Remote Control Using NMSMode Module EnableE1 Signaling Time SlotTypical 3-node network using MA-485s 1 RS-485 port Rogue Detection Bus a & Bus BLocal CM Address NCM Address Configurations and Status window for NodeCM Address Passing Baud Rate Data BitsParity Troubleshooting Port 2 EnableLoopback Remote Control Using SCL Commands Channel Card 3, Type 117 Under Remote Control Svce = onCodes Srvc = on Srvc = OFF Multiplexer Addresscard ADDRESSSETP1 = B00000011Timeslot Selection BUS a SettingBUS B Setting CAS SettingWord Length Settings Port Loopback SettingsBaud Settings Parity SettingsSettings CM Address Pass SettingsNMS Mode only Application ModeCodes Port 2 Availability MUX Type & Configuration StatusType ID Port 1 AvailabilityPort 2 Application Status Application Configuration StatusCM Addressing Support Port 1 Application StatusCurrent Actel REV RXA Remote CM AddressPort 2 INPUT/OUTPUT Status Port 1 INPUT/OUTPUT StatusTXB/RXA Status for T1/E1 TXA/RXB Status for T1/E1Powerville Road

Network Communications Module, RFL NCM specifications

RF-Link Technology has emerged as a significant player in the realm of wireless communication, and one of its standout offerings is the RFL NCM (Network Communications Module). This module is designed to facilitate efficient and reliable data transmission in a variety of applications, making it a versatile solution for both industrial and commercial needs.

The RFL NCM is built on advanced RF technologies that support multiple communication protocols, ensuring compatibility with different systems and devices. One of its main features is its exceptional range. The module is capable of transmitting data over long distances, making it ideal for applications where devices are spread out. This long-range capability is essential for remote monitoring and control tasks, such as in smart agriculture, environmental monitoring, and industrial automation.

Another defining characteristic of the RFL NCM is its low power consumption. The module employs energy-efficient communication methods, enabling devices to operate for extended periods without frequent battery replacements. This makes it particularly useful in applications where power availability is limited or where continuous operation is required without maintenance interruptions.

The RFL NCM supports a variety of communication protocols, including LoRa, Zigbee, and MQTT, providing flexibility for developers and integrators to choose the most suitable technology for their specific applications. Its robust design ensures resilience in various operating conditions, including extreme temperatures and potential environmental hazards like moisture and dust.

Ease of integration is another strong point of the RFL NCM. With extensive documentation and support, developers can quickly incorporate the module into their existing systems. It also features built-in security protocols to safeguard data during transmission, which is particularly important in today’s increasingly connected world where data breaches are a growing concern.

The RFL NCM is not just about performance; it inherently supports scalability, allowing users to expand their network as their needs grow, whether that's adding more sensors to a monitoring system or integrating additional devices in a smart home. This commitment to both performance and adaptability makes the RFL NCM an attractive option for developers looking to harness the power of RF communications.

In summary, the RF-Link Technology RFL NCM stands out due to its long-range capabilities, low power consumption, support for multiple communication protocols, and robust integration features. With applications across various sectors, including industrial, commercial, and residential, this module promises to enhance connectivity and streamline operations in an increasingly wireless world.