D5000M Rhopoint Components, D5000M Datasheet

D5000M

Manufacturer Part Number

D5000M

Description

Four Channel Sensor Computer Interface Modules

Manufacturer

Rhopoint Components

Datasheet

1.D5000M.pdf (4 pages)

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D5000M SERIES FOUR CHANNEL

SENSOR TO COMPUTER INTERFACE MODULES

D5000M FEATURES

• Four analog input channels.

• Complete sensor to RS-485 or RS-232 interface.

• Modbus RTU or DGH ASCII communications protocol.

• 500V rms analog input isolation.

• 15 bit measurement resolution.

• Continuous self-calibration; no adjustments of any kind.

• Programmable digital filter.

• Requires +10V to +30Vdc unregulated supply.

• Transient suppression on RS-485 communications lines.

• Screw terminal plug connectors supplied.

• CE marked.

APPLICATIONS

• Process monitoring and control

• Remote data logging to any host computer

• Product testing

• Direct connection to modems

• Direct connection to PLC.

GENERAL DESCRIPTION

The D5000M series are similar to the D5000 series but

use the Modbus RTU protocol for communication. The

modules convert four analog input signals to engineering

units and transmit in ASCII format to any host with stan-

dard RS-485 or RS-232 ports. These modules can

measure temperature, voltage and current. The modules

provide direct connection to a wide variety of sensors and

perform all signal conditioning, scaling, linearization and

conversion to engineering units.

The modules contain no pots or switches to be set.

Features such as address, baud rate, parity, echo, and

scaling are selectable using simple commands over the

communications port—without requiring access to the

module. The selections are stored in nonvolatile

EEPROM which maintains data even after power is

removed.

Related parts for D5000M

D5000M Summary of contents

Page 1

... Direct connection to modems • Direct connection to PLC. GENERAL DESCRIPTION The D5000M series are similar to the D5000 series but use the Modbus RTU protocol for communication. The modules convert four analog input signals to engineering units and transmit in ASCII format to any host with stan- dard RS-485 or RS-232 ports ...

Page 2

... Range +100 C. • Resolution: 0. • Accuracy: 0.1 C. • Input protection to 30Vdc . D5000M Mechanicals and Dimensions Case: ABS with captive hardware. Connectors: Screw terminal barrier plug (supplied). Replace with Phoenix MSTB 1.5/10 ST 5.08 or equivalent. NOTE: Spacing for mounting screws = 2.700" (6.858 cm). ...

Page 3

... COMMUNICATIONS The D5000M are designed to be easy to interface to all popular computers and terminals. All communications to and from the module are performed with printable ASCII characters. This allows the information to be processed with string functions common to most high-level languages such as BASIC ...

Page 4

... SETUP The D5000M series are initiated at the factory using the DGH ASCII protocol. This allows setup and configuration, including the Modbus device address easily per- formed using the DGH setup software or a dumb terminal. Each D5000M module must be properly configured before installation into a Modbus system ...

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