Optical probes AMOS-USB and AMOS-232P are used for local serial communication (readout, parametrizing and setting) using infrared communication between static smart electricity meters (meters or other equipment) with optical interface on one side and a PC or HHU (Hand-Held Units) on the other.
The probe parameters fulfill all technical requirements on data transmission in accordance with the standard STN EN 62056-21 (previous edition STN EN 61107) and the set of users’ requirements DLMS/COSEM.
Properties
- The probes are intended for both-way serial communication with the meter via infrared light;
- For USB and RS 232 ports;
- The probes are attached to the interface by permanent magnet of the probe sensor.
Technical data
| Communication device | portable PC (notebook, HHU) |
|---|---|
| Transmission speed [Bd] | 300, 600, 1200, 2 400, 4 800, 9 600, 19 200 |
| Transmission wave lenght [nm] | 800 to 1000 |
| Supply | |
| AMOS-USB (N)* | +5V, from interface USB of PC/HHU |
| AMOS-232P | from interface RS 232 of PC/HHU (powerful enough internal power ) |
| Synchronization | according to IEC protocol (IEC 62056-21) |
| Working temperature range | - 20 °C až + 50 °C |
| PC interface | |
| AMOS-USB (N)* | USB 2.0 |
| AMOS-232P | RS 232 |
| Weight [kg] | |
| scanner/probe 232/USB | 0,1 |
(N)* Made with a stronger magnet