Product series version Product series history
3.0 New product:
• REU615 with configurations A and B
New configurations:
• REF615 G and K
• RET615 E-H
• REM615 A, B and J
Additions for configurations:
• REF615 A, B, E, F and J
• RET615 A, B, C, D, J and K
• REM615 C
• RED615 B
Platform enhancements:
• Application configurability support
• Analog GOOSE support
• Large display with single line diagram
• Enhanced mechanical design
• Increased maximum amount of events and fault records
• Frequency measurement and protection
• Admittance-based earth fault
• Combi sensor inputs
• RTD/mA measurement and protection
• Synchronism and energizing check
• Tap changer control with voltage regulator
• Load shedding and restoration
• Measured/calculated Io/Uo selectable
• Multi-port Ethernet option
4.1
New configurations:
• RED615 L
• REF615 L and M
Platform enhancements:
• Dual fibre optic Ethernet communication option (COM0032)
• Generic control point (SPCGGIO) function blocks
• Additional logic blocks
• Button object for SLD
• Controllable disconnector and earth switch objects for SLD
• Harmonics based E/F
• Power quality functions
• Additional multi-purpose protection instances
• Increased maximum amount of events and fault records
• High-availability seamless redundancy (HSR)
• Parallel redundancy protocol (PRP-1)
• Support for parallel protocols:
• IEC 61850 and IEC 60870-5-103
• Programmable LEDs
• Online monitoring for PCM600
4.1.1 Platform enhancements:
• Line differential protection with in-zone transformer
Section 2 1YHT530004D05 D
615 series overview
34 615 series
Technical Manual
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