DSP Monitors allow users to perform remote programming via RS-485 serial link. Modbus is the de-facto industry standard for serial communications. RS-485 link provides communications with host at speeds up to 38.4 K baud and up to 4,000 feet of twisted pair cable. Using a backlit, high-resolution dot matrix display, information is presented in a traditional bar graph format. Additional character-based information is available on alternate display pages, accessed via keys on the front panel.
All configuration is performed locally from the front panel.
Each 6600 series monitor utilizes a dedicated power supply and relay control module. This ensures the integrity of your protection monitor, as each monitor will continue to operate in its intended fashion even if one monitor were to have a power supply fault. Similarly, the availability of seven dedicated relays for each monitor offers unequalled flexibility of configuration. On an event, this data is copied to a separate trip trend buffer for later retrieval and analysis. On an event, spectral data is also copied to the trip buffer.