RF-Link Technology Network Communications Module manual Remote Control Using SCL Commands, Codes

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REMOTE CONTROL USING SCL COMMANDS

When installed in an IMUX 2000 remote controllable shelf, the NCM module can be operated under local or remote control. When under remote control, certain configuration parameters can only be changed through the RS-232 remote port on the multiplexer. The remote interface for this module involves two codes: a “P” (parameter) code, and an “S” (status) code. See the IMUX 2000 instruction manual for more information on the remote control interface.

The NCM module reports itself as a “Type 117” module.

“P” CODES

“P” codes, when used in the parameter field on a “SET” command, allow the user to set certain parameters on the module by remote control, just like setting the switches on a module under local control. “P” codes also appear in the response to a “CONFIG?” query, showing the current parameter settings on the module.

There are ten “P” codes for the NCM module: P01 through P10. Each of these P codes can be a decimal number from 0 to 255, which can also be represented as an eight-digit binary number (in parenthesis). The binary representation is more useful for setting and interpreting the “P” codes, since each binary digit (0 or 1) corresponds to the ON or OFF setting for a particular switch on the module. Table 6 describes the meanings of the “P” codes for the NCM module.

A typical NCM module response to a “CONFIG?” query looks like this:

* OK

CHANNEL CARD 3, TYPE 117 UNDER REMOTE CONTROL SVCE = ON

P01 = 3 (B00000011)

P02 = 1 (B00000001)

P03 = 1 (B00000001)

P04 = 1 (B00000001)

P05 = 1 (B00000001)

P06 = 1 (B00000001)

P07 = 1 (B00000001)

P08 = 1 (B00000001)

P09 = 1 (B00000001)

P10 = 1 (B00000001);

RFL NCM

 

RFL Electronics Inc.

November 6, 2007

41

(973) 334-3100

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Contents RFL NCM RFL NCMDescription 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 TX Input Ports NCM Backplane and Power ConnectionsRX Output Ports Logic Array Actel DesignApplication Modes and Interfaces SCB ModuleUart Receive Section T1 Transmit Module Uart Transmit SectionRogue Control T1 Receive ModuleLOOP-BACKS Baud and Clock GeneratorPower indicator should be lit TestingService LED should be illuminated green Test Equipment RequiredDS1 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 NMSE1 Signaling Module EnableTime Slot ModeTypical 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 Parity Baud RateData Bits Loopback TroubleshootingPort 2 Enable Codes Remote Control Using SCL CommandsChannel Card 3, Type 117 Under Remote Control Svce = on Srvc = on Srvc = OFF Multiplexer Addresscard ADDRESSSETP1 = B00000011BUS B Setting BUS a SettingCAS Setting Timeslot SelectionBaud Settings Port Loopback SettingsParity Settings Word Length SettingsNMS Mode only CM Address Pass SettingsApplication Mode SettingsCodes Type ID MUX Type & Configuration StatusPort 1 Availability Port 2 AvailabilityCM Addressing Support Application Configuration StatusPort 1 Application Status Port 2 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.
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