AFV2
This product is designed for use as part of an Auto Changeover Scheme.
Characteristics
Four Advanced Feedervision relays are required to complete the scheme - two to Protect and Control the incoming feeders and one for the Bus Section and one to handle the logic.
The four relay AFV 2 scheme is to our knowledge the lowest cost Auto Changeover Scheme available on the market today. It complies with the normal logic required by the Exxon, IOCL, BPCL & Reliance Oil Auto Changeover Schemes.
The optional Smart Card stores settings and historical data like Hours in Service - In Total and this close. This information can be transferred to another / replacement unit if desired. This unique feature takes away the difficulty of maintaining data and settings between units. It can also be used as an aid to commissioning particularly if several circuits have identical settings.
