PR ODUCT INFORMA TION - Windaus
PR ODUCT INFORMA TION - Windaus
PR ODUCT INFORMA TION - Windaus
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Features SYNMET / LOG and SYNMET / LOG-D<br />
• Configurable, free of maintenance and modular automatic data<br />
logging and processing system (Automatic Weather Station)<br />
Operating temperature range -30...+70 °C<br />
24 V DC power supply with overvoltage protection<br />
Sturdy and reliable construction consisting of aluminium diecast<br />
housing with EMC cable glands<br />
Easy and professional installation with plug-terminals in spring<br />
contact technology without needing special tools<br />
Maintenable and expandable with exchangeable modules<br />
12 analogue and 5 digital inputs for voltage, current, resistance,<br />
frequency, status and contact<br />
Incorporated sensor excitation and optional barometric pressure<br />
sensor<br />
Optional exchangeable overvoltage protection for all sensor<br />
inputs (ESD-module, discharge and overvoltage)<br />
16 Bit microcontroller, 512 kB Flash-E<strong>PR</strong>OM and 512 kB RAM<br />
Dynamic organized ring memory for mean and extreme values<br />
Serial ports for sensors, PC/Laptop and modems<br />
Firmware support by means of Flash-E<strong>PR</strong>OM-Technology<br />
Remote control via telephone, GSM-Modems and radio link<br />
Built-In-Test-Faciliy (BITE) for sensor and hardware control<br />
Additional performances for SYNMET / LOG-D<br />
Keyboard and LC-Display for easy maintenance<br />
Direct connection for solar panel by Battery-Load-Management<br />
Incorporated uninterruptable power supply with 0.8 Ah Accu<br />
Optional moduls: DAC, Sensor Interface and Serial Interface<br />
SYNMET-Commander<br />
PC-Software for WINDOWS 95/98/NT<br />
Display of parameter values and error status<br />
Configuration of sensor parameters, serial interfaces and alarm<br />
function<br />
Centralized station management and remote control via modem<br />
Applications<br />
Automatic or manned SYNoptical and METeorological<br />
weatherstation (WMO) for:<br />
Agricultural meteorological station<br />
Climatological station<br />
Semi-automatic observer station<br />
Forest wardens<br />
Mobile or transportable station<br />
Industrial surveying station<br />
Renewable energy purposes<br />
Waste surveying station<br />
Indoor climate control<br />
Standards<br />
Construction according to 72/23/EWG and VDE 100<br />
EMC according to EN 50082/81<br />
ESD protection according to IEC 1000-4-5 and MIL STD 3015.7<br />
Report Coding according to WMO No. 306<br />
<strong>PR</strong><strong>ODUCT</strong> <strong>INFORMA</strong><strong>TION</strong> SYNMET / LOG and SYNMET / LOG-D (665)
Product Information<br />
SYNMET / LOG and SYNMET / LOG-D (665)<br />
Microcontroller and Firmware<br />
CMOS 16-Bit microcontroller NEC-V25 with watchdog<br />
and power fail interrupt<br />
512 kB battery-buffered RAM and 512 kB Flash-E<strong>PR</strong>OM<br />
8 kB EE<strong>PR</strong>OM as configuration memory<br />
2 serial UARTs with interrupt logic for transmit and<br />
receive task<br />
- Firmware with meteorological Know How for various<br />
sensor interfacings, data-processes and SYNOPgeneration<br />
- Easy software-update with Flash-E<strong>PR</strong>OM technology in<br />
case of essential performed functions<br />
- Auto-start of the system configuration and survival mode<br />
in case of a malfunction of the system-software and its<br />
watchdog activities<br />
- Remote configuration and maintenance by manufacturer<br />
or service staff<br />
User- and Display-Terminal (Version LOG-D)<br />
20 Characters / 4-Line LC-Display<br />
keyboard with16 alphanumerical control keys<br />
- Simple function check without external computers<br />
- Display of instantaneous values and failure-status<br />
Serial Test- and Configuration-Interface<br />
9 pin D-Sub connector (RS 232)<br />
- On-site data retrieve via Laptop<br />
- Interface for diagnostic and configuration with software<br />
SYNMET-Commander<br />
Optional Barometric Pressure Sensor<br />
Incorporated electronic precision barometric sensor with<br />
analogue output 0...5 VDC<br />
Two measuring ranges available: 600...1060 hPa and<br />
800...1060 hPa; accuracy: 0.5 hPa and 0.3 hPa<br />
- Wide operating range from sea level to 4000 m without<br />
any altitude correction<br />
- Installation set (incorporated) for later upgrade<br />
Version LOG-D<br />
Integrated digital high precision barometer with serial<br />
interface RS 485<br />
- Measuring range 35...1310 hPa (accuracy 0.1 hPa)<br />
Operating Elements and Power Connection<br />
LED-Service-Field for power, accumulator load, correct<br />
battery connection, internal supply-voltages and<br />
sensor-excitation<br />
Operating switches for power, battery-off and battery<br />
load<br />
8 selectable precision shunt-resistors 100 Ohms for<br />
current inputs of 0/4-20 mA<br />
Terminals for DC-Input, solar panel and external battery<br />
Distributor terminals for external wind sensor heatingdevice<br />
Fuses, DC-filter and overvoltage protection for DC-input<br />
- Easy installation and maintenance by means of simple<br />
LED-status field for service staff<br />
- Circuit breaker for the system, including battery<br />
for transportation, storage, installation and maintenance<br />
- Universal and wide range power inputs with intelligent<br />
incorporated electronic control device for batterymanagement<br />
Universal Power Supply Electronic (Version LOG-D)<br />
Temperature controlled battery charge management for<br />
incorporated UPS and external battery up to 40 Ah<br />
Uninterrupted power supply with incorporated accumulator<br />
Electronic device for all power input facilities<br />
- Direct connection of solar panel and battery<br />
- Uninterrupted operation by power failure during several hours<br />
- Housekeeping data available as configurable sensors (battery<br />
voltage, battery current and solar current)<br />
Optional Interchangeable ESD-Module<br />
ESD-/Overvoltage-Module for all analogue and digital sensor<br />
inputs according to human-body-model for direct discharge, air<br />
discharge and peak current<br />
- Netstar concept to internal power lines and surge protection to<br />
protect earth<br />
- Continous acquisition by removing the ESD-module in<br />
maintenance-mode without any change of installation
Housing technology<br />
- Rugged and long life expectance, Aluminium diecast housing<br />
with excellent EMC-Features<br />
- Easy handling due to small dimensions and weight during<br />
transport and installation<br />
- Designed for outdoor installation in extreme climate and environmental<br />
conditions<br />
- Separated compartment for electronic devices and installation<br />
terminals<br />
- Conductive metal cable glands with EMC / EMI-safe shielding<br />
technology<br />
Serial Interfaces<br />
COM1: RS 232 and galvanically isolated RS 422 ports<br />
COM2: RS 232<br />
- Redundant and independent operation for station-PC, central<br />
station, modem, serial sensors, digital Displays and SYNOP-<br />
Terminal<br />
- Polling or active dialling and send-mode by alarm conditions or<br />
time events (SYNOP)<br />
- Data transmission with short distance drivers, telephone-, GSMor<br />
radio-modems<br />
Optional SI-Modul (Version LOG-D)<br />
- RS 422 / RS 485 Interfaces, galvanically isolated<br />
- RS 485-Network consisting of various serial sensors<br />
- RS 485-Network consisting of several SYNMET-stations<br />
Optional Sensor Interface Module (Version LOG-D)<br />
Voltage divider and resistor array for 4 analogue inputs<br />
12 V DC/DC-converter / 10 VA<br />
2 relays with computable contacts<br />
Interface-Converter RS 422/485 for COM2-Port,<br />
galvanically isolated<br />
- Adaption of specific sensors with required impedance<br />
(sensors with generators and voltages 5...30 V)<br />
- Computable power excitation for external devices like<br />
sensors, modems or ventilators with power control<br />
- Programmable Alarm-Output with logical combination<br />
- Connection of serial sensors or additional PCs and<br />
modems for distances up to 1000 m<br />
Options for Piggy Back Slot (Version LOG-D)<br />
DAC-Module<br />
• 8 high precision analogue outputs (12 Bit)<br />
Programmable output in range of 0...20 mA and 0...10 V<br />
Configurable sensor selection and scaling<br />
- Easy adaption on existing analogue devices like<br />
indicators, chart recorders, control units etc.<br />
- High operation reliability by galvanic and optoelectronic<br />
insulation to data acquisition system<br />
RS-Module<br />
Four serial Interfaces RS 232/422/485<br />
Galvanically isolated RS 422/485 line drivers<br />
- Connection of serial Sensors like cloud height, visibility<br />
etc.<br />
- Intelligent configurable Sensor interface (ASCII)<br />
Digital Coummutable Outputs<br />
- 2 open collector outputs for alert purposes and event<br />
control<br />
Version LOG-D: 2 optional relay outputs<br />
12 Analogue and 5 Digital Universal and Configurable<br />
Sensor Inputs<br />
Differential inputs with a programmable gain of 1...100<br />
and integrated low-pass filter<br />
Sensor excitation 12 / 24 V DC, short circuit protected and<br />
galvanically isolated<br />
Four-Wire-Circuit and constant current source 1 / 10 mA<br />
for resistance measurement<br />
8 precision shunt resistors for current measurement<br />
Intergrated characteristic compensation of Pt 100 with<br />
accuracy 0.1 degrees<br />
12 Bit sampling ADC for bipolar and unipolar<br />
measurements with type 12 ms converting time<br />
16 Bit Counter for frequencies, events and binary status<br />
- Connection of various sensors for meteorological and<br />
industrial applications<br />
- Remote control and configuration of sensors and system<br />
parameters via serial link<br />
- Easy and safe installation and monitoring of the system<br />
by operating staff<br />
- Highly sophisticated and precise data acquisition<br />
- Capacity of up to 40 physical and calculated sensorslike<br />
dew point, temperature, QNH, QFE etc.<br />
- Automatic and periodic reference measurements for the<br />
compensation of offset, gain and temperature drift<br />
- Digital software filter for peak-detect and qualitymonitoring<br />
of sensor signal<br />
- Detailed error identification like over-range, bad-signal,<br />
open channel and short circuit<br />
- Selectable input channels for solar-I and battery-I/U
Product Information<br />
SYNMET / LOG and SYNMET / LOG-D (665)<br />
General Environmental Conditions<br />
Operating temperature range: -30...+70° C<br />
Humidity: 0...100% (not condensing)<br />
System components<br />
Housing and Power Supply<br />
Diecast aluminium housing with 20 EMC/EMI cable glands,<br />
Dimensions: 306x241x136 mm (WxHxD), weight: 8 kg<br />
Mother board with 6 sixfold EMC-multi-layers<br />
Plug-Terminals for 12 analogue and 5 digital sensors<br />
Plug-Terminals for 2 RS 232-COM-ports and RS 422,<br />
galvanically isolated<br />
Power Supply-Terminals with fuses, switches and overvoltage<br />
protection<br />
Power supply: 18...32 V DC<br />
Power consumption approximately 1.5 VA<br />
12/24 V DC sensor excitation 3 VA, jumper selectable<br />
Version LOG-D<br />
Extention-Terminals for DAC-, RS- and SI-modules<br />
Maximum power consumption 30 VA (UPS, DAC-module,<br />
external battery load, 10 VA-module)<br />
Solar panel capacity 20...50 W, 17...25 V DC<br />
Integrated charger for internal and external battery<br />
(12 VDC / 0.8...40 Ah)<br />
Internal UPS battery (12 V DC / 0.8 Ah)<br />
CPU-board for universal sensor inputs with programmable<br />
gain and software filter for 12 analogue and 5 digital inputs<br />
Accuracy: 12 Bit sampling ADC / 8 µs converting time<br />
Resolution: 14 Bit ADC with 32...64 oversampling<br />
(0.5 ms converting time)<br />
Accuracy: ±0.02%, ±0.1% with internal shunt resistor<br />
Input resistance range: Pt100, 125, 250, 500, 1250,<br />
2500, 5000 Ohm<br />
Input voltage: 0.05 / 1.25 / 2.5 / 5.0 / ±0.025 / ±2.5 V DC<br />
3 Digital inputs: H/L-Level 0.5...50V DC<br />
Frequency: 10 kHz<br />
Proximity switch according to NAMUR: 1/10 kOhm<br />
2 Digital status inputs (0.5...50 V DC)<br />
Controller: 16 Bit NEC V25<br />
Clock frequency: 8 MHz<br />
Data memory: battery buffered RAM 512 kB<br />
Configuration memory: 8 kB EE<strong>PR</strong>OM<br />
Program memory: 512 kB Flash E<strong>PR</strong>OM<br />
Y2K compliant real time clock (accuracy ±30 sec/month)<br />
Multitasking acquisition: 1...60 sec<br />
Mean intervals: 1...60 min<br />
Multitasking communication: Baud rates 300...38400<br />
2 Interfaces RS 232 with hardware handshake RTS/CTS<br />
1 Interface RS 422, galvanically isolated<br />
Version LOG-D<br />
4 lines (20 characters each) LC-Display<br />
16 keypads for alphanumeric and control inputs<br />
Quality System certified by DQS according to<br />
DIN EN ISO 9001 Reg. No. 3748<br />
Wilh. Lambrecht GmbH<br />
Friedländer Weg 65-67<br />
37085 Göttingen<br />
Germany<br />
Tel +49-(0)551-4958-0<br />
Fax +49-(0)551-4958-312<br />
E-Mail info@lambrecht.net<br />
Internet http://www.lambrecht.net<br />
Datalogger<br />
SYNMET / LOG Ord.No.: 00.95665.000 000<br />
consisting of aluminium housing, mainboard and CPU<br />
SYNMET / LOG-D Ord.No.: 00.95665.100 000<br />
consisting of aluminium housing, mainboard and CPU, UPSbattery,<br />
solar/battery-load-management, keyboard + LC-Display<br />
Options for SYNMET / LOG and SYNMET / LOG-D<br />
ESD-Module Ord.No.: 32.95661.009 000<br />
for all analogue and digital sensor inputs<br />
Direct discharge: 8 kV<br />
Air discharge: 15 kV<br />
Peak current: ±3A / 20 µs; ±2A / 100 µs; ±5A / 4 µs<br />
Barometric pressure sensor including assembling kit<br />
Meas. range: 800...1060 hPa Ord.No.: 32.95665.020 010<br />
Accuracy: 0.3 hPa<br />
Meas. range: 600...1060 hPa Ord.No.: 32.95665.020 020<br />
Accuracy: 0.5 hPa<br />
Options for SYNMET / LOG-D only<br />
Barometric pressure sensor including assembling kit<br />
Meas. range: 35...1310 hPa Ord.No.: 32.95665.020 000<br />
Accuracy: 0.1 hPa<br />
(RS 485: SI- or RS-module required)<br />
Sensor Interface Module Ord.No.: 32.95665.008 030<br />
4 Voltage dividers as sensor specific adjustment modules<br />
1 DC/DC Converter 12 V DC / 10 VA power excitation<br />
2 Relais 230 V / 2 A<br />
COM2 as RS 422 / RS 485 as PC- or Sensor-Interface<br />
DAC-Module Ord.No.: 32.95660.004 000<br />
8 Analogue output channels, galvanically isolated and short<br />
circuit protected<br />
Accuracy: ±0.05%<br />
Resolution: ±0.025%<br />
Programmable output current : 0/4...20 mA,<br />
shunt max. 600 Ohm<br />
Output voltage: 0...10 V DC / 3 x 50 mA, 5 x 10 mA<br />
RS-Module Ord.No.: 32.95660.011 000<br />
Interface module for 4 serial sensors<br />
COM3... COM5: RS 232 / RS 422 (galvanically isolated)<br />
COM6: RS 232 / RS 485 (galvanically isolated)<br />
Accessories<br />
SYNMET-Commander and PC cable set<br />
Available System Components<br />
Power supply (pluggable or mast mounting version)<br />
Various sensors, including connection cables<br />
Solar panel, rechargeable battery and installation accessories<br />
10m-Mast as well as portable masts<br />
Interface converters and modems<br />
PC-Software for DOS, WINDOWS 95/98/NT<br />
Specifications subject to change without notice<br />
In more than 100 countries 95665_p-e.p65 21.01
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