LogMessage LM700 High Speed Data Logging System
The thermocouple logger
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Product Overview
Useful Links
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The LogMessage devices are specially developed for use as a universal data logger was. With the complete package consisting of equipment and LogMessage ProfiSignal Go software, you can measure and analyze immediately and without detours. Our customers praise the very intuitive configuration and the extensive possibilities offered by this device.
Product Highlights
- High-precision differential inputs with 24 bit resolution and galvanic isolation
- Data storage for 128 million records
- CONSTITUTES trend of measured values in ASCII and Export
- Excellent value for cost
- LAN interface for configuration and data transfer
- Serial interfaces, Modbus RTU and TCP
- Versatile internal arithmetic and logic channels
- Monitoring and alarm functions
- Software ProfiSignal Go is included in the package for free
LogMessage works completely independently as a data logger with the measurement values recorded, monitored, calculated and stored. The internal data memory allows continuous recording of up to 128 million samples. LogMessage is available in seven different styles.
The delivery of each LogMessage logger the software is ProfiSignal Go . The intuitive operation allows the quick detection and immediate evaluation of measured values without lengthy study of the instructions. The functions will inspire you.
About Go beyond ProfiSignal Dolphin offers all applications for the right software. In just three steps , the readings can be displayed in the trend. The storage is done completely in a database. The functions will inspire you. About Go beyond ProfiSignal Dolphin provides for all the right software applications.
- ProfiSignal Go : Software for data acquisition (included)
- ProfiSignal Basic : software for process visualization and monitoring
- ProfiSignal Klicks : software for the automation of process and measurement procedures
Whether endurance, and remote monitoring equipment for every application a suitable version is available.
Examples of LogMessage
- Data Logger for the interference analysis
- Energy efficiency measurements
- Trial and product testing
- Remote data transfer via GSM / UMTS
- Testing and test automation
- Service Measurements and Troubleshooting
- GPS Logging
An additional value of LogMessage created by the comprehensive package. Besides ProfiSignal Go are many interfaces and software drivers included. The integration into their own applications is, thus quickly and easily. The money for additional software, you can save.
Delivery of a LogMessage logger
- LogMessageDevice
- ProfiSignal Go software
- Drivers for LabView ™ and DASYLab ™
- Modbus TCP and OPC Server Interface
- OCX , dot.net programming
The analog inputs of the devices are generally LogMessage differentially isolated - from one another and to the supply voltage. Ground loops and voltage-related sensors are not a problem, and you can do without additional isolation transformers and save money.
All analog inputs can be used universally. It does not matter whether any thermocouple , Pt100 (0), voltage or current signal to be measured. Especially useful are the LogMessage devices therefore also for the temperature measurement.
LogMessage works, once configured without PC. The configuration and readout of measured values ??via the network interface. LogMessage devices can transmit the data logger function beyond the readings to a PC and online. Without additional effort, you can thus use the LogMessage device as a monitoring system.
Over the two serial ports of the data logger can LogMessage as a modem for remote access or other serial devices to be connected for data exchange. In connection with a GSM modem alarms can be sent via SMS.
The LogMessage devices have versatile, internal accountability, control and logic functions that can be set up as a "software channels" in the device. The online data will be charged with the channels and then software for visualization, storage, use or control.
Very simple and intuitive so the whole program sequences with regulatory and control functions are configured. This will run independently from without PC support. Use your data logger as well as effective monitoring device or PLC replacement.
Limits
Limits (limits) for alerting and event management. Convenient features for the determination of steady states. Integrated circuit monitoring.
Computation channels
Mathematical combination of channels. Difference measurements, ratios, efficiencies, etc., storage and analysis of performance computing hardware channel as a channel. Averaging channels and statistical functions.
PID controller
Several controllers simultaneously. Automatic and real-time adjustment of control parameters.
Integrators
Integration and differentiation of measured values ??(eg flow rate to volume). Also includes the feature: operating hours counter, edge counter and totalizer.
Timer
Deliberate creation of edges and impulses with digital outputs. Simple tool for controlling external equipment.
Alerting
E-mail or SMS sending autonomous Störmeldetexten as e-mail and / or SMS. Prerequisite: operating the network or a GSM modem.
COM and Modbus channels
Serial ports for connection of scales, large displays, etc. via RS232/422/485, report generator for ASCII protocols, Modbus RTU and Modbus TCP.
Setpoints
Generation of reference curves for internal and external use. Controlling external devices (eg controller). Observation of processes on the PC.
Linearization channels
Fixed sensor linearization and custom sensor characteristics (up to 7,500 pairs).
On-and off in perfect symbiosis
ProfiSignal Go is the intuitive software to readings to store in trend display, analyze and export. Measurements can be a trend observed online and historical readings at the same time be evaluated in a different trend.
The commissioning of ProfiSignal Go is very easy . From the sensor connection to the trend, there are only three clicks . The simple operation to work with ProfiSignal Go is fun. ProfiSignal Go Shipped free to any expert device.
Unlimited Trends
Online and offline measurements are in the trends shown virtually limitless. Without interrupting an ongoing measurement can be historical or evaluates online readings. This feature is unique and is particularly appreciated by users.
In addition to y (t) diagrams are y (x) - and logic diagrams. All chart features such as movable axes, zoom functions, cursors and flags, but also functions as a data export in CSV or EMF files are included in the ProfiSignal Go toolbox. The practical toolbox is completely self-explanatory.
For visualization and automation tasks can be upgraded at any time on the software versions ProfiSignal Basic and ProfiSignal possible.
Communication options
They already use a software system (such as LabVIEW ™) and want to use the LogMessage devices? For this purpose is included as standard equipment in addition to the LogMessage powerful software ProfiSignal Go both a LabVIEW ™ - and DASYLab ™ drivers and one OPC server and Modbus TCP driver included for use in industrial environments.
The OPC server supports OPC DA standard.
The well-documented, fully functional and dot.net OCX programming interface for programmers, or even to integrate into your applications will be delivered free of charge.
| General technical information | |
|---|---|
| Weight | 1 kg |
| Dimensions | 200 x 73 x 118 mm |
| Material | plastic enclosure |
| Humidity | 80%, non-condensing |
| Temperature range | -20 .. 60 ° |
| Supply | 12 - 36 VDC + VAC external |
| Power input | max. 10 W |
| Mounting | DIN rails or screw fixings |
| Interfaces | |
| LAN interface | 10 Base-T (half Duplex) / TCP/IP, UDP, ICMP |
| Serial | RS232/485/422 interface selectable |
| Mechanical design COM 1 | 9-pin Sub-D socket, DIN EN ISO 19245-1 |
| Protocols | customized, modem connection, Modbus RTU Master / Slave |
| Mechanical design COM 2 | 9-pin Sub-D connector, DIN 41652, Part 1 (ISO 4902) |
| Data storage | |
| Size | 1 GB |
| Measurement values | up to 128 millions |
| Sampling | |
| Rate | 1200 Hz |
| Analog inputs | |
| Inputs | 30 |
| Resolution | 24 bit |
| External shunt required | 10 O, 50 O, 100 O, 125 O, 250 O, 500 O |
| Voltage | ±156 mV, ±312,5 mV, ±625 mV, ±1,25 V, ±2,5 V, ±5 V, ±10 V |
| Thermistor | YSI400 |
| Thermocouple | Types K,E,N,L,J,S,U,R,T,B,C |
| Resistance measurement | 0 .. 10 kO |
| Galvanic isolation | 750 VDC to system and supply 400 VAC between channels for LogM 500 |
| Withstanding voltage | 110 VDC max |
| Input resistance | > 1 GO (10 MO LogM 500) |
| Precision | |
| Thermocouples | 0,1 % from measurement range to compensation |
| V / mA | 0,01 % from measurement range |
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