Input/Output Matrix General
Pickup
User Logic Type IEC
60870-5-1
03
DNP3 MODBUS
RTU
87T-HS
Pickup
87T-HS Pickup Output
Inhibit 87T-BD Inhibit 87T-BD Input
87T-BD 87T-BD Operated Output Y Y Y
87T-BD
Pickup
87T-BD Pickup Output
87T-HB2 87T-HB2 Operated Output Y Y Y
87T-HB2 Pickup Output
87T-HB5 87T-HB5 Operated Output Y Y Y
87T-HB5 Pickup Output
87T-HB PhA 87T-HB PhA Operated Output
87T-HB PhB 87T-HB PhB Operated Output
87T-HB PhC 87T-HB PhC Operated Output
87T Ext Fault PhA 87T Ext Fault PhA
Operated
Output
87T Ext Fault PhB 87T Ext Fault PhB
Operated
Output
87T Ext Fault PhC 87T Ext Fault PhC
Operated
Output
The complete serial protocol information list containing the DNP3, IEC 60870-5-103, and Modbus RTU data
information for the configured device can be generated using the Export Report feature in the Reydisp
Manager 2 tool, Serial Comms & Events.
Protection and Automation Functions
5.22 87T Transformer Differential Protection
Reyrolle 7SR5, Transformer Protection Device, Device Manual 337
C53000-G7040-C015-1, Edition 11.2019