wM-Bus PulseReader WP1 / WP2

IE COMM wM-Bus PulseReader WP is a radio module used for collecting consumption readouts for one or two utility meters (water, gas, electrical energy, heating etc.). The module is capable of reading meters equipped with pulse outputs. The WP2 module is a two-channel pulse reader designed to collect readouts from two independent utility meters. The Wireless M-Bus communication protocol ensures compatibility with a wide range of AMR equipment.

Features

Support for two-tariff systems (WP2)
Radio range: up to 800 meters
Protection type: IP68
Adjustable radio packet sending interval
Periodical transmission of Wireless M-Bus radio packets for transferring meter reading and other data
AES128 encryption of radio telegrams to protect message content
Possible synchronization with battery-powered radio repeater
Embedded real-time clock

Pseudorandom transmission of radio packets in order to avoid synchronous collision
Each radio telegram sends a timestamp in order to detect any fraud attempt
Sending: stored counter values at a specific time (Due Date function), manipulation alarm information (Tamper), low battery alarm
Configuration using AES128 protected radio channel
Possibility to change AES128 passwords