I am installing a new 480 Volt, 1825 KW standby generator (its predecessor suffered a generator bearing failure during an extended run). The new unit sat outside at the dealer for a couple of weeks in almost constant rain/wind and high humidity. It was wrapped in plastic sheeting for part of...
I am using RSLinx V2.42.00 to communicate over a WAN to 32 remote PLC's. These are Micrologix 1200 and Micrologix 1500 PLC's with 1761-NET-ENI modules being used to provide the ethernet interface. Is there a maximum number of OPC topics that can be configured within RSLinx? Somewhere I heard...
We operate a fleet of diesel generators. Most of these generators utilize two 12 Volt batteries in series to provide 24 VDC starting power at approximately 400 Amps continuous cranking current. The batteries are rated at 190 Amp Hours (20 hour rating) with 1300 cold cranking amps.
We recently...
I have quite a few on-site backup power generation facilities (located at customer sites, commercial and industrial)ranging in size from 16 MW down to 350 KW. Age ranges are from 3 years to 12 years or maybe a little older.
I am trying to establish an electrical preventative/predictive...
