(2021 Edit: This article only pertains to use of our legacy Bell-202 OEM modem module with a PC. Today, the more efficient approach is to simply use our new Model SB.202 Smart Bell 202 Modem, which does not require a device server to handle radio timings.) In 2012, SCADAmetrics introduced the B202 — an Industrial Bell … Read More →
In 2012, SCADAmetrics introduced the Model B202 — an industrial Bell 202 modem designed for radio telemetry applications. The B202 is designed to provide external, non-proprietary data modulation/demodulation for a wide range of popular analog telemetry radios, including models from Ritron, Tecnet, MDS, and RF Neulink, and Calamp. An interesting application is the use of Allen Bradley MicroLogix … Read More →
The EtherMeter contains an RS485 port for Modbus/RTU and DF1 communications in multi-drop applications. When using the RS485 port, the following EtherMeter terminals are used: 19 – RS485A (-) 20 – RS485B (+) 21 – Signal GND Reference (contains current-limiting resistor) In order to use RS485, attention should be given to the EtherMeter’s dip switch positions: Switch 1 … Read More →