Wärtsilä JOVYATLAS provides a MODBUS system, which it developed for monitoring UPS systems. The MODBUS unit converts the data stream from the UPS system into the MODBUS protocol. The most important operating parameters and alarms are thereby made available. In systems of the JOVYSTAR MONO/ DELTA series, this is an additional adapter, which is connected to the RS-232 interface of the UPS. Systems of the JOVYSTAR PLUS / HP / PRO series have an additional interface card for the MODBUS output. In both UPS series, the MODBUS connection is available in the form of an RS-485 interface; it is also available alternatively as an RS-232 interface for the adapter of the JOVYSTAR MONO/DELTA.