GE 345

1–60 345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
ETHERNET INTERFACE CHAPTER 1: COMMUNICATIONS GUIDE
Summary of Ethernet client connections
Table 27: Case A
Table 28: Case B
Table 29: Case C
Table 30: Case D
Settings Ethernet
DNP CHANNEL 1 PORT NONE
DNP CHANNEL 2 PORT NONE
104 GENERAL FUNCTION DISABLE
Client 1 Client 2 Client 3
MODBUS NOTHING NOTHING
MODBUS MODBUS NOTHING
MODBUS MODBUS MODBUS
Settings Ethernet
DNP CHANNEL 1 PORT TCP
DNP CHANNEL 2 PORT NONE
104 GENERAL FUNCTION DISABLE
Client 1 Client 2 Client 3
DNP NOTHING NOTHING
DNP MODBUS NOTHING
DNP MODBUS MODBUS
Settings Ethernet
DNP CHANNEL 1 PORT UDP
DNP CHANNEL 2 PORT NONE
104 GENERAL FUNCTION DISABLE
Client 1 Client 2 Client 3 Client 4
DNP NOTHING NOTHING NOTHING
DNP MODBUS NOTHING NOTHING
DNP MODBUS MODBUS NOTHING
DNP MODBUS MODBUS MODBUS
Settings Ethernet
DNP CHANNEL 1 PORT TCP
DNP CHANNEL 2 PORT TCP
104 GENERAL FUNCTION DISABLE
Client 1 Client 2 Client 3
DNP DNP NOTHING
DNP DNP MODBUS