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PRODUCT CODE

LCM16P 8D1678 LCM16PR 8D1726 LCM16P64 8D1837

RMC27 8D7069

RMC28 8D7070

PSU27 8D6058

LCM3a 8D1203

LCM3b 8D1632

LCM3c 8D1633

CM5 8D5401

lMaximum distance for connection with twisted copper 6/10° cable:

-33 km up to 1200 bps

-30 km to 2400 bps

-24 km to 4800 bps

-14 km to 9600 bps

-10 km to 19200 bps

-3 km to 32000 bps

-3 km to 38400 bps

-2 km to 48000 bps

-2 km to 64000 bps

lMonitor from management system MSS01 through probe MSA01

lPower supply: 220 Vca - 50 Hz

lConsumption: 6 VA

lDimensions: 192 x 46 x 146 mm.

lWeight: 1,8 kg.

If LCM16P is suitable for any local serial connectivity, modem eliminator is right for immediate connections and plug & play between computers located in the same room or near to each other.

The three versions proposed here below manage different interfaces and they have consequently different electrical and speed characteristics.

lLCM3a for V24/V28

lLCM3b for V35

lLCM3c for X21

lInterfaces for direct connection to DTE on any of the two ports

lSpeed up to 76800 bps for LCM3a

lSpeed up to 1,024 Mbit for LCM3b and LCM3c

lAsynchronous and synchronous working with clock generation

lTransparent codes, formats and protocols

lInterface signals regeneration

lInternal and external clock management

lFull duplex or half duplex

lRTS/CTS delay on LCM3a: 1, 4, 17, 70 msec

lRTS/CTS delay on LCM3b: 16, 24, 48 bit time

lRTS/CTS delay on LCM3c: 16, 24, 48 bit time

lV24/V28 interface on DB25 female connector

lV35 interface on 34 pin female connector

lX21 interface on DB15 female connector

lPower Supply: 220 Vca - 50 Hz

lConsumption: 10 VA

lPeso: 1,2 Kg

DESCRIPTION

Base band modem up to 19200 bps - V24/V28

Base band modem up to 19200 bps - V24/V28 - rack mount version

Base band modem up to 64000 bps - V24/V28 - V35 point/point - synchronous Rack for 12 LCM16PR and 1 power supply

Rack for 10 LCM16PR and 2 power supplies Power supply for RMC27 and RMC28 racks V24/V28 modem eliminator

V35 modem eliminator

X21 modem eliminator

V35 interface adapter with no cable, to be used with LCM16P64

THIS DOCUMENT IS SUBEJCT TO CHANGE WITHOUT NOTICE

digicom S.p.A.

BANDBASE 17/02/97

Page 2
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Digicom LCM16P manual Product Code, Description

LCM16P specifications

The Digicom LCM16P is a highly versatile and compact LCD module designed for various applications, catering to both hobbyists and professionals alike. Renowned for its ease of integration, the LCM16P offers a multitude of features that make it an ideal choice for embedded systems, industrial automation, and consumer electronics.

One of the most notable features of the LCM16P is its 16x2 character display capacity, capable of showing two lines of 16 characters each. This allows for the representation of a considerable amount of information in a space-efficient manner. The LCD utilizes the well-known HD44780 controller, ensuring compatibility with numerous microcontroller platforms. This widespread support simplifies the integration process, providing numerous libraries and resources for developers.

The LCM16P employs a standard parallel interface for communication, operating typically at 4-bit or 8-bit data formats. This flexibility allows developers to choose the method that best suits their application’s needs. Additionally, it operates on a 5V power supply, making it conveniently compatible with most commonly used microcontrollers.

In terms of display technology, the LCM16P utilizes a high contrast LCD panel that ensures visibility under different lighting conditions. Its background illumination is often available in various colors, enabling users to customize the display’s appearance for specific environments. Moreover, the module includes a built-in character generator that allows users to create custom characters, significantly broadening the creative possibilities for displaying information.

Durability is another key characteristic of the LCM16P. The module is designed to withstand the rigors of industrial use, with a robust build quality that enhances its lifespan. It typically features a wide operating temperature range, making it suitable for both indoor and outdoor applications.

Furthermore, the LCM16P supports various communication protocols beyond the standard parallel interface, including I2C and SPI options in some configurations. This adds another layer of flexibility, allowing users to connect the display with minimal pin usage, which is particularly advantageous in compact designs.

In conclusion, the Digicom LCM16P is a feature-rich LCD module that stands out for its ease of use, flexibility, and durability. Its compatibility with a range of microcontroller platforms, coupled with customizable display options, makes it an excellent choice for a diverse array of applications, from simple projects to complex industrial systems. Whether for educational purposes, prototyping, or full-scale deployment, the LCM16P is an invaluable tool for developers and engineers alike.