Multiple Dnp 3.0 Masters Communication With F650 - GE Multilin F650 Instruction Manual

APPENDIX C C.1 DNP 3.0 PROTOCOL FOR F650
C.1.5.3 MULTIPLE DNP 3.0 MASTERS COMMUNICATION WITH F650
Typical architecture of multi-master communication using DNP 3.0.
DNP3 Master 2
DNP3 Master 1 DNP3 Master 3
Scada Device Scada Device RTU Device
Hub or
Switch
DNP3 over TCP/IP
DNP3 Slave
F650 Relay
C
Figure C–4: MULTIPLE DNP3.0 MASTERS COMMUNICATING WITH F650
GE Multilin F650 Digital Bay Controller C-13