GEK-113032A W650 Wind Generator Protection System C-1APPENDIX C C.1 DNP 3.0 PROTOCOL SETTINGSCAPPENDIX C DNP 3.0 PROTOCOL FOR W650C.1DNP 3.0 PROTOCOL SETTINGSW650 units enable the user to program certain parameters related to DNP3 protocol. These parameters are called DNP3protocol settings and can be modified from the front panel or from the Level 2 software. The W650 relay supportscommunication with multiple masters (3) and maintains three separate groups of DNP3 settings. Each group of DNP3settings is related to a single logical DNP3 slave device. The W650 relay is able to communicate simultaneously with upto three different DNP3 master stations. Each master communicates with a different logical DNP3 slave, these logicalslaves appearing as separate physical DNP3 slaves. This is achieved by keeping separate set of settings, event queuesand set of states for each logical device.Notice that it is necessary to set different DNP Address and TCP/UDP Port for each logical DNP3 slave device.In the current 1.72 firmware version of the W650 relay only the first logical DNP3 slave can be configured DNP3 over seriallink (COM1 or COM2). Therefore setting the DNP3 Physical Port to COM1 or COM2 for the second or the third logical slavedevices will have no effect. The second and the third logical DNP3 slave devices can only communicate using DNP3 overTCP/IP.Time synchronization through DNP protocol is available from all three DNP masters that can communicate with W650.However the date & time will be taken from only one master at the same moment. It is recommended to use only onemaster to do time sync through DNP.SETTING NO SETTING NAME DEFAULT VALUE RANGE1 Physical Port NONE NONE, COM1, COM2, NETWORK2 Address 255 0 to 65534, step 13 IP Addr Client1 Oct1 0 0 to 255 step 14 IP Addr Client1 Oct2 0 0 to 255 step 15 IP Addr Client1 Oct3 0 0 to 255 step 16 IP Addr Client1 Oct4 0 0 to 255 step 17 IP Addr Client2 Oct1 0 0 to 255 step 18 IP Addr Client2 Oct2 0 0 to 255 step 19 IP Addr Client2 Oct3 0 0 to 255 step 110 IP Addr Client2 Oct4 0 0 to 255 step 111 IP Addr Client3 Oct1 0 0 to 255 step 112 IP Addr Client3 Oct2 0 0 to 255 step 113 IP Addr Client3 Oct3 0 0 to 255 step 114 IP Addr Client3 Oct4 0 0 to 255 step 115 IP Addr Client4 Oct1 0 0 to 255 step 116 IP Addr Client4 Oct2 0 0 to 255 step 117 IP Addr Client4 Oct3 0 0 to 255 step 118 IP Addr Client4 Oct4 0 0 to 255 step 119 IP Addr Client5 Oct1 0 0 to 255 step 120 IP Addr Client5 Oct2 0 0 to 255 step 121 IP Addr Client5 Oct3 0 0 to 255 step 122 IP Addr Client5 Oct4 0 0 to 255 step 123 TCP/UDP Port 20000 1 to 65535, step 124 Unsol Resp Function DISABLED DISABLED, ENABLED25 Unsol Resp TimeOut 5 s 0 to 60 sec, step 126 Unsol Resp Max Ret 10 1 to 255, step 127 Unsol Resp Dest Adr 200 0 to 65519, step 128 Current Scale Factor 1 0.00001, 0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 1000029 Voltage Scale Factor 1 0.00001, 0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 1000030 Power Scale Factor 1 0.00001, 0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 1000031 Energy Scale Factor 1 0.00001, 0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 1000032 Other Scale Factor 1 0.00001, 0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 1000033 Current Deadband 30000 0 to 65535, step 134 Voltage Deadband 30000 0 to 65535, step 1