F650 Overview; Functional Block Diagram; Product Description - GE Multilin F650 Instruction Manual

2 PRODUCT DESCRIPTION

2 PRODUCT DESCRIPTION 2.1OVERVIEW
The F650 is a protection, control, monitoring, metering and registering unit, suitable for many different applications, such as
main protection for distribution feeders and transmission lines, as well as backup protection for transformers, busbars,
capacitor banks, etc. The main features of F650 devices include:
• Directional overcurrent protection for phases, neutral, ground and sensitive ground
• Under and overvoltage protection
• Under and overfrequency protection
• Autorecloser
• Synchronism
• Metering
• Oscillography registers, fault reports, data logger
• Bay control (open/close commands, etc.)
• Bay mimic.
• Communications (RS232/RS485/fibre optic/Ethernet)
• Fully programmable front buttons, 15 LED's and input/output contacts
GE Multilin
Figure 2–1: FUNCTIONAL BLOCK DIAGRAM
F650 Digital Bay Controller
2.1 OVERVIEW

2.1.1 F650 OVERVIEW

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