Description

  • It is the device that releases the ELCORplus gas volume converters for zone 2.
    The design of the device is focused on its future expansion. It allows the customer to easily add modules and functions to the device. The DATCOMplus for zone 2 can be equipped with up to two RS232 / RS485 serial interfaces, an internal modem (variants for 2G/4G/NB networks), an external modem, up to 12 digital inputs, analog inputs and outputs 4 - 20 mA, interfaces for connecting a NAMUR encoder or SCR + and last but not least, a total of up to 6 digital pressure and temperature transducers can be connected to the device.

    Thanks to the rich hardware equipment based on the ELCORplus, robust software with telemetry functions, DATCOMplus for Zone 2 thus becomes one of the most equipped and powerful recorders on the market.

    The extended measuring ranges of the pressure transducers make it easier for customers to order a converter.

    The device is also available in a version capable of measuring and operating at temperatures from -40 ° C.

    The wireless connectivity of the recorder DATCOMplus for zone 2  allows the connection of various modems. Internal modems are available for 2G, 4G and NB (Narrow Band) networks and can be used in ZONE 2 potentially explosive atmospheres.

    All communication interfaces of the device are independent. They can communicate at different speeds and protocols.

    The device includes a 16MB memory, which provides a large space for data recording. Allowing to store measured data at hourly intervals for more than 10 years.

    The housing of the device was designed for operation in demanding conditions of the outdoor environment with certification of the degree of protection IP66.

    Basic properties

    • "nA" type protection in combination with "ic" protection
    • Modular construction
    • High measurement accuracy and stability
    • Possibility of external power supply 230Va, 12Vdc or 24Vdc
    • Battery lifetime up to 18 years at the converter (battery B-03D)
    • Up to 6 digital pressure and temperature transmitters EDT96, EDT101 and EDT87 with extended measuring ranges
    • Pressure measuring range up to 13 MPa
    • Possibility of external power supplies of the converter or/and modem
    • High memory capacity for storing measured values
    • The version of a device for operation in temperatures from -40 ° C
    • Two display variants - graphic display enabling full interaction with the device or simplified segmental, always lit-off
    • The robust construction suitable for outdoor installation with IP66 protection
    • The fully configurable device with supplied software
    • FTZU 19 ATEX 0002X certificate

Communication

    • 4 independent communication interfaces with support speed to 115 200 Bd
    • option with integrated modem (version only with external power supply of device)
    • modems available for networks 2G GPRS, 4G LTE, NB (Narrow Band)
    • supported external modem connection
    • optical interface IEC 62056-21 (IEC-1107) with speed support up to 115 200 Bd
    • 2x serial modules with interfaces RS232 or RS485

    Inputs / Outputs

    • up to 12 digital inputs vstupů (2x high frequency pulse input (NAMUR), 10x low frequency pulse/binary)
    • 4 digital outputs (low frequency pulse, or binary)
    • up to 4 analog inputs 4 – 20 mA
    • up to 4 analogové outputs 4 – 20 mA integrated into a device
    • up to 4 analogové outputs 4 – 20 mA realized with external module CLO
    • interface for connection with encoder NAMUR or SCR+ (option)

Optional accessories

    • Temperature thermowell, Temperature welded on piece, three-way ball tap (type DN 3 PN 100)
    • HIE-04 mod B - optical head, communication speed from 9600 to 115200 Bd (USB 2.0)
    • Program for configuration, managing and reading archives from a device - COMPASS
    • Program for configuration, managing and reading archives from a device - TELVES

Modules

  •   Internal module

    • EXT1 - module for HF input ENCODER – NAMUR
    • SCR - module for ENCODER – SCR
    • NAMUR - module for ENCODER – NAMUR
    • M2G – 2G modem, GPRS (Quad band 850 / 900 / 1800 / 1900 MHz)
    • M4G – 4G modem, LTE (Cat1 or CatM1 or NB)
    • COM1 - module communication of RS232/RS485
    • COM0 - module communication of RS232
    • PWR3 - module for external power supply of EVC from 230Vac
    • PWR4/12 - module for external power supply of EVC from 12Vdc
    • PWR4/24 - module for external power supply of EVC from 24Vdc
    • AI - module of analog inputs 4 – 20 mA
    • AO - module of analog outputs 4 – 20 mA
    • EXT1 – expansible multifunction module withí 2x inputs for encoder NAMUR, 2x HF input, 6x LF/binary input

      External module

    • B-RS - module of the intrinsically safe barrier for serial communication of interface RS-485/RS-232
    • B-DO - module of the intrinsically safe barrier for digital output
    • B-IB - module of the intrinsically safe barrier for the internal bus
    • CLO - module of the current loop interface for 4 - 20 mA
    • PS-E - module of the intrinsically safe barrier and power supply only for EVC
    • PS-M - module of the intrinsically safe barrier only for modem
    • B-PRO - combined module of the intrinsically safe barrier for power supply only for EVC, serial line communication RS485 or RS232 and for digital output 
    • SRM – module of the solar controller (for supplying from the solar panel)
    • Modules are developed in "/A" variant too. These variants are with lower consumption for solar-powered systems.

Photogallery