RMS-100 – The baby RMS; Is a unique remote voltage monitoring, data acquisition, and control device specifically designed for use with battery powered wireless internet repeater sites, or other AC & DC powered remote equipment. RMS-100 Has ultra low power consumption and won’t put a drain on your power source. Uses only 1.2 watts! RMS-100 Is powered by DC voltage from 10 to 60 volts. RMS-100 Uses embedded Ethernet technology for internet data acquisition and remote voltage monitoring. RMS-100 Uses the LINUX operating system for versatility, stability, and security. RMS-100 Gives you the situational awareness you need to keep your equipment operational and reliable.
RMS-100 Has Two Power Relays Remote Control Of AC/DC Powered Equipment
RMS-100 has two power relays for remote control of AC/DC powered equipment. Each relay has a manual override button that can toggle the relay; useful for on-site testing. Each relay also has a jumper shunt connector that allows the relay to be engaged manually for hands-free testing.
Control of each relay can be done with a web browser. The picture below shows a portion of the RMS-100 relays web interface. In the picture below all relays are in the default “Normally Closed” position. By clicking on the relay 1 icon….
The relay will be toggled to the “Normally Open” position as shown below.
Each voltmeter is capable of measuring up to +/- 100 VDC with 24-bit accuracy. Each voltmeter has its own 24 bit Delta Sigma ADC. The data and power lines for each voltmeter are isolated with a chip-scale air core transformer. This enables each voltmeter to measure different DC voltage sources without any effect on the main board or other voltages.
This technology enables the ability to measure (but not limited to):
Each voltmeter has a Mode Jumper that when removed puts the voltmeter into low voltage mode. In this mode, the volmeter has a range of +/- 2.0 VDC and has over 4 million steps. This is perfect for calculating amperage by measuring voltage drop across a current shunt.