Alstom MiCOM P54 Series - Page 895

SCADA Communications P54x/EN SC/La4
MiCOM P543, P544, P545 & P546 (SC) 13-1
SC
CONTENTS
(SC) 13-
1. SCADA COMMUNICATIONS 3
1.1 Introduction 3
1.2 Connections to the communications ports 4
1.2.1 Connections to the front port 4
1.2.2 Connections to the EIA(RS)485 rear port, RP1 4
1.2.2.1 EIA(RS)485 bus 4
1.2.2.2 EIA(RS)485 Bus termination 4
1.2.2.3 EIA(RS)485 bus connections & topologies 5
1.2.2.4 EIA(RS)485 biasing 5
1.2.2.5 K-Bus connection 6
1.2.3 Connections to the second rear communications port, RP2 (option) 7
1.2.4 Connections to the rear optical fiber port (option) 7
1.2.5 Connections to the Ethernet port (option) 8
1.3 Configuring the communications ports 8
1.3.1 Configuring the front courier port 8
1.3.2 Configuring the first rear courier port, RP1 8
1.3.3 Configuring the second rear courier port, RP2 (where fitted) 10
1.3.4 Configuring the IEC 60870-5-103 rear port, RP1 13
1.3.5 Configuring the DNP3.0 rear port, RP1 and optional DNP3.0 over Ethernet 14
1.3.5.1 Configuring the DNP3.0 {EIA(RS)485 presentation} rear port, RP1 14
1.3.5.2 Configuring the (optional) DNP3.0 over Ethernet port 17
2. COURIER INTERFACE 18
2.1 Courier protocol 18
2.2 Supported command set 18
2.3 Relay courier database 19
2.4 Setting changes 19
2.4.1 Setting transfer mode 19
2.5 Event extraction 19
2.5.1 Automatic event extraction 20
2.5.2 Event types 20
2.5.3 Event format 20
2.5.4 Manual event record extraction 21
2.6 Disturbance record extraction 21
2.7 Programmable scheme logic settings 21
3. IEC 60870-5-103 INTERFACE 22
3.1 Physical connection and link layer 22
3.2 Initialization 22
3.3 Time synchronization 22
3.4 Spontaneous events 23
3.5 General interrogation 23
3.6 Cyclic measurements 23
3.7 Commands 23