DIEHL Izar Radio Segment Radio Module User Manual
APPLICATION
Radio segment for the single-jet water meter AQUARIUS S. Usable for optimum reading with difficult access.
FEATURES
Simple installationTransmission of meter data by radio to mobile or stationary receiversSubassembly and programming on the water meter AQUARIUS S possible ex worksRetrofitable on siteOn-site-programming using IrDa interfaceStorage and transmission of up to three due date valuesBattery powered with a lifetime of up to 12 years
PRINCIPLE OF OPERATION
The IZAR RADIO SEGMENT consists of an eletronic unit, which receives and saves meter information in the form of pulses. The radio module sends the meter number, meter reading and various items of operating information every 128 sec. The data can be received by a mobile or static receiver.
Mobile: The IZAR MOBILE tablet collects the data in walk-by or walk-in mode in conjunction with the DIEHL BLUETOOTH RECEIVER. The data for the reading route is sent directly to the central PC.
Static: DIEHL RECEIVER (M-Bus, LAN, WLAN, GPRS) collects and saves the data and transfers it cyclically to a control centre (e.g. IZAR CENTER, web server).
TECHNICAL DATA
| IZAR RADIO SEGMENT | |
| Radio protoco | Real Data |
| Versions / frequency band | 868.95 MHz or 434.475 MHz |
| Modulation | FSK |
| Transmission power | 7 mW |
| Transmission mode | Unidirectional |
| Radio range | Up to 300 m depending on ambient conditions |
| Programming interface | Optical IrDa |
| Approval in compliance with standard | EN 60950 Information technology equipment – Safety – Part 1: |
| Power supply | Lithium battery 3V |
| Lithium battery | Up to 12 years |
| Data update | Permanent |
| Sending interval | 128 s |
| Alarm | Leakage |
AMBIENT CONDITIONS
| IZAR RADIO SEGMENT | |
| Operating temperature | °C 0 … 40 |
| Storage temperature | °C 0 … 40 |
| Humidity | % 0 … 93 |
| Protection class | IP 54 |
OPTICAL INTERFACE
| IZAR RADIO SEGMENT | |
| Programmable values | Radio on/off, serial number, meter index, medium, due date |
| Readable values | Remaining battery lifetime, history of 12 monthly values |
DIMENSIONS
| IZAR RADIO SEGMENT | ||
| Length | L | mm 64 |
| Width | B | mm 38 |
| Height | H | mm 39 |
Diehl Metering ApS ∙ Glentevej 1 ∙ 6705 Esbjerg Ø ∙ Denmark
Phone: +45 76 13 43 00 ∙ Fax: +45 76 13 43 01 ∙
Email [email protected] ∙
Web www.diehl.com/metering
Subject to error and adjustments
Homepage | Diehl Metering
