Plc quite like a micro-computer, and if you can use in the electricity, the ups on the ups with their own socket, you can directly use ups! Probably about 200 - 300w or so, configure a 500va on the ok, and can delay a 10 - 20min!
UPS is an uninterruptible power supply, is the battery (mostly lead-acid maintenance-free battery) and the host connected to the host inverter through the module circuit to convert DC into the mains of the system equipment. Mainly used for a single computer, computer network systems or other power electronic equipment such as solenoid valves, pressure transmitters, etc. to provide a stable, uninterrupted power supply. When the mains input is normal, the UPS will be powered by the mains supply to the load, this time the UPS is an AC mains regulator, and it also charge the battery to the machine; when the electricity interruption (accident power failure) , The UPS immediately to the battery DC power, through the inverter zero switching method to continue to supply 220V AC load, so that the load to maintain normal work and protect the load soft, the hardware is not damaged. UPS equipment is usually too high voltage or voltage can provide protection.
And PLC connection to see the specific requirements of wiring.
PLC and other electronic products have different power, to match the size of the UPS,
Generally need to allocate more than the maximum power of the device + 30% for safety.
