The Loratech S0 Node is used to read meter pulses and send the recorded data over the LoRaWAN wireless network. Connection INx pulse inputs The pulse outputs of the meter are connected to the INx terminals. They are occupied from IN0 to IN3. It is always important to observe polarity, i.e. connect the + of the counter to the + of the meter. IN0 (P1) - counter 0 IN1 (P2) - counter 1 IN2 (P3) - counter 2 IN3 (P4) - counter 3 Configuration interface Switch the USB- UART converter to 3.

You will use a passive splitter if you want to divide one input pulse signal into two identical ones. We use it mostly in case we need to share the meter data with a third party. Typically, these are gas and waterworks, where one distributor from the hub will be used by the distributor and the other by us in Enectiva. The converter can then be connected to an M-Bus converter (eg Pad Pulse) or converted to wireless eg via WMBUS 169, Wmbus 868 etc.

Pulse output settings to change the configuration, the switches on the inside of the machine door must be switched to the top position Place the read head on the viewport next to the keyboard on the front of the device connect the read head cable to the USB port of the computer in the Device Manager (click Start, type Device Manager in the Search Programs and Files box and open it) check the assigned port number in the COM and LPT Ports section - COM20 in our case Open TELVES In the Measured …

For sensing pulses from the RVG rotary gas meter, an INS-W11 6-pin connector is used. The pins on the connector are shown in the following figure: The pulse output is on pins 1 (+) and 2 (-), the pulse value is 10 pulses / m3 for G10-G65, 1 pulse / m3 for G100-G250.

Cold and hot water meters from the Italian manufacturer Gioanola use their own system of pulse outputs. The read head with a reed contact always senses a dial that is markedly marked and different from the others. Therefore, if, as in the following figure, a target measuring one thousandth of m3 (0.001 m3) is measured, the weight of one pulse is one hundredth of m3 (0.01 m3).

The M-Count 2C from Cynox is a two-input S0 pulse converter (typically the output of electric meters and galvanic isolators) to MBus. Commissioning Remove the insulating foil on the battery Set the power jumper to EXT - connecting the pins in the middle and closer to the battery Connect the module according to the following diagram a. MBus bus to the terminals marked M-BUS b. 24V power supply to terminals V+I (+) and GND (-)