INTEGRATION ELEMENTS OF MEASURING NETWORKS

MODULES OF ANALOG INPUTS – SM1 and SM2 types

■ Destined for the conversion of standard signals, resistance
or temperature into digital data accessible through RS-485
or RS-232 port by means of the MODBUS protocol,
■ 2 or 4 measuring inputs galvanically isolated,
■ Possible realization of mathematical operations,
■ Storage of maximal and minimal values for each channel,
■ Programming of the measurement averaged time,
■ RS-232 and RS-485 interfaces, MODBUS protocol.

MODULES OF ANALOG INPUTS – SM1 and SM2 types

■ Destined for the conversion of standard signals, resistance
or temperature into digital data accessible through RS-485
or RS-232 port by means of the MODBUS protocol,
■ 2 or 4 measuring inputs galvanically isolated,
■ Possible realization of mathematical operations,
■ Storage of maximal and minimal values for each channel,
■ Programming of the measurement averaged time,
■ RS-232 and RS-485 interfaces, MODBUS protocol.

MODULES OF ANALOG INPUTS – SM1 and SM2 types

■ Destined for the conversion of standard signals, resistance
or temperature into digital data accessible through RS-485
or RS-232 port by means of the MODBUS protocol,
■ 2 or 4 measuring inputs galvanically isolated,
■ Possible realization of mathematical operations,
■ Storage of maximal and minimal values for each channel,
■ Programming of the measurement averaged time,
■ RS-232 and RS-485 interfaces, MODBUS protocol.

MODULE OF LOGIC INPUTS – SM5 type

■ Destined to read out logic states of binary inputs and enables their accesses
to industrial computer systems,
■ 8 logic inputs galvanically isolated,
■ RS232 and RS-485 interfaces, MODBUS protocol.

PROGRAMMABLE SOFT PLC – SMC type

■ Destined for the integration of various control and measuring apparatus in a coherent system,
■ Destined for steering, control, process calculation, monitoring, signaling etc.,
■ Programming in ST language, according to IEC61131-3 standard (CPDev package),
■ Communication with devices through RS-485 with Modbus protocol,
■ Application in processes using:
- logic-sequential control,
- real time system (RTC),
- multi-channel continuous control

OPERATOR PANELS – MTO57 AND MTO58 types

■ touch screen 5.7” TFT,
■ 2 x RS-485/RS-232,
■ ETHERNET (MT058),
■ Communication with over 1000 types of PLC controllers,
■ Protection degree: IP65,
■ Rich library of graphical elements,
■ Realization of mathematical functions on process variables,
■ 1 MB of internal RAM memory, 1 MB of ROM memory, 128 kB of data (battery support),
■ Configuration by a free delivered Panel Master program.

 

RADIO TRANSMISSION MODULE – SM7 type

■ Destined for data transmission by radio in the non-licensed 433 MHz
or 868 MHz band with controlled output power from -20 to 10 dBm,
■ Finds application, e.g. in power engineering and automatics – for
monitoring data from the technological process and in many other
applications requiring data transmission,
■ The operation range is ca 300m (distance depends on the terrain shape and the applied antenna),
■ Baud rate range of data transmission in the radio channel: 4800….76800 bit/sec,
■ The module is offered with a stub antenna equipped with a connector of SMA
type, angle adapter of SMA/SMA type and a concentric conductor (1.5 m long)
destined to situate the antenna in any place,
■ Rate range of the serial port transmission,
■ Output power: 10 mW.

HIGH POWER RADIO TRANSMISSION MODULE – MR03 type

■ Destined for changing the information transmission medium from RS-232
or RS-485 into a wireless medium in the radio channel,
■ The operation range is ca. 1.5 km (distance depends on the terrain
shape and the applied antenna),
■ Baud rate: 4800 …115200 b/s,
■ Operation in the non-licensed 869.4 – 869.65 MHz band,
■ Receiver sensivity: > - 103 dBm
■ 5 independent radio channels,
■ Two working modes: point - to - point or point - to - many points,
■ Power output: 500 mW,
■ Power supply: 12…30 V a.c., 8…30 V d.c.

GSM/GPRS TRANSMISSION MODULE – SM8 type

■ Destined for GSM/GPRS radio communication with devices equipped with
RS-232 serial interface,
■ Find application in power engineering and automation – to monitor data from
the technological process, and in many other applications requiring wireless
transmission of data,
■ Transmission of data in one of the three available GSM bands
(900/1800/1900 MHz ) is carried out in GPRS package technique,
■ GSM/GPRS package transmission realized in the shape of TCP/IP package.
■ Baud rate: 115200 b/s.

POWER PACK MODULE – SM9 type

■ Adapted for mounting on a rail
■ Input voltage:105…250 V a.c.
■ Output voltage: 24 V d.c./1 A

CONVERTER OF RS-232/RS-485 INTERFACES – PD51 type

■ Destined to:
- change the RS-232 interface into RS-485 interface,
- increase the RS-485 bus range and the number of devices in
the network with the RS- 485 bus,
■ Enables the automatic control of the data flow direction,
■ Two versions:
- for mounting on a rail, industrial applications,
- portable, for laboratory-to-test applications,

CONVERTER OF RS-485/ETHERNET INTERFACES – PD8 type

■ Allows to:
- connect devices with the RS-485 interface to the extensive
computer network, internet,
- read out data from them through the ETHERNET interface with the help
of the TCP/IP protocol,
■ Utilizes the dedicated controller of the serial port COM,
■ RS-485 interface, MODBUS protocol,
■ ETHERNET interface, TCP/IP protocol.

USB/RS-485 INTERFACE CONVERTER – PD10 type
USB/RS-232 INTERFACE CONVERTER – PD12 type

■ Destined for the conversion of USB into RS-485 interface (PD10) and USB into
RS-232 interface (PD12),
■ 2 interfaces – galvanically isolated:
- RS-485 interface (PD10),
- RS-232 interface (PD12),
■ Baud rate: up to 115,2 kbps (PD10), up to 921,6 kbps (PD12)
■ Supplied from the USB bus,
■ Destined for industrial and laboratory applications,
■ Overall dimensions: 65 × 43 × 24mm (PD12), 42.8 × 50.8 mm (PD10).

DATA CONCENTRATOR – PD22 type

■ Applied as an intermediate element in the data exchange between the object
part and the master system,
■ Speeds up the exchange between devices and the master system,
■ Enables the increase of the number of devices connected to the system,
■ Utilizes different kinds of links: RS485, RS232, USB,
■ Collects data in the archive form.

PROGRAMMER WITH USB LINK - PD14 type

■ Destined for programming P11, P12 transducer series and N20, N20Z digital meters
■ The applied program in PD14 enables in transducers:
- modification of transducer work parameters,
- write and readout of process parameters,
- clearing minimal and maximal values,
- protection of the access to transducer parameters by a password.
■ PD14 programmer enables to program in digital panel meters:
- display colour change and precision of the result (decimal point),
- selection of the output type, the averaging time
- thresholds of displayed exceedings,
- individual input characteristic, highlight of units.
- action of two alarm outputs in six working modes,
■ The PD14 programmer is adapted to be used in Windows 95/98/2000/NT/XP/Vista
environments.

LPCon CONFIGURATION SOFTWARE (free delivered)

■ LPCon software enables:
- choice of devices for configuration,
- readout and storage of parameters from all or selected devices,
- readout and storage of all parameters in the file, ,
- configuration of any devices with MODBUS protocol,
■ LPCon configuration software is destined to program settings in:
- N20, N20Z, N14 digital meters,
- P18, P20, P43 transducers,
- SM1, SM2, SM3, SM4, SM5 modules
- RE15, RE20 process controllers,
■ LPCon software works in the Windows XP system, - DLZ, DL21, DZ2, DZ3 large size display panels.
■ LPCon software is updated along with the development of LUMEL’s offer.

 

 

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MMG Műszerszervíz Szolgáltató Kft
MMG Istrument and Service Ltd.
ООО ММГ Прибор и Сервис

MMMG Istrument and Service Ltd.
Address: Hungary, 1036 Budapest, Dereglye u. 1
Phone / fax: +36-1-204-2252