RF-Link Technology Network Communications Module, RFL NCM manual PRA Actel probe a

Page 15

Table 1. - continued, Controls and indicators, RFL NCM Module

Item

Name/Description

Function

 

 

 

 

 

 

23

DIP Switch, SW10

SW10-1 to SW10-2 Selects Loopback operation in accordance with the

 

 

 

table below:

 

 

 

 

 

SW10-1 SW10-2

 

 

 

 

(LB1)

(LB2)

Loopback Setting

 

 

 

Down

Down

Enable port 2

 

 

 

 

 

payload loopback

 

 

 

Down

Up

Enable ports 1 & 2

 

 

 

 

 

equipment loopback

 

 

 

Up

Down

Enable port 1

 

 

 

 

 

payload loopback

 

 

 

Up

Up

Disable loopbacks

 

 

 

 

 

 

SW10-3*

Enables or disables Remote operation

 

 

 

UP = Local Operation

 

 

 

 

DOWN = Remote Operation

 

 

 

 

 

 

SW10-4

Enables or disables Service On

 

 

 

UP = Service On

 

 

 

 

DOWN = Service Off

 

 

 

 

24

J1 Header

For RFL Use (used to program the Lattice Device U6)

 

 

 

25

J2 Header

For RFL Use (used for JTAG Interface and ACTEL Probe)

 

 

 

 

26

J5 Jumper

For RFL Use (selects J1 or J2 Header)

 

 

 

 

 

27

J6 Jumper

For RFL Use (selects J1 or J2 Header)

 

 

 

 

 

 

 

28

Test Point TP1

+5Vdc

 

 

 

 

 

 

 

 

 

29

Test Point TP2

Ground

 

 

 

 

 

 

 

 

 

30

Test Point TP3

2.5Vdc

 

 

 

 

 

 

 

 

 

31

Test Point TP4

3.3Vdc

 

 

 

 

 

 

 

 

 

32

Test Point TP5

Not Used

 

 

 

 

 

 

 

 

 

33

Test Point TP6

Port 1 Input Data

 

 

 

 

 

 

 

 

 

34

Test Point TP7

Port 2 Input Data

 

 

 

 

 

 

 

 

 

35

Test Point TP8

Port 1 Output Data

 

 

 

 

 

 

 

 

 

36

Test Point TP9

Port 2 Output Data

 

 

 

 

 

 

 

 

 

37

Test Point TP10

PRA (ACTEL probe A)

 

 

 

 

 

 

 

 

 

38

Test Point TP11

PRB (ACTEL probe B)

 

 

 

 

 

 

 

 

 

39

Test Point TP12

Ground

 

 

 

 

 

 

 

 

 

40

Test Point TP13

For RFL use

 

 

 

 

 

 

 

 

 

41

Test Point TP14

For RFL use

 

 

 

 

 

 

 

 

 

42

Test Point TP15

For RFL use

 

 

 

 

 

 

 

 

 

43

Test Point TP16

For RFL use

 

 

 

 

 

 

 

 

 

*If your NCM module is to be used in NMS Application Mode, this switch should be in the Local (UP) position, otherwise you may lose NMS communications if settings are changed.

RFL NCM

 

RFL Electronics Inc.

November 6, 2007

15

(973) 334-3100

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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.
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