Table of Contents
Advertisement
TABLE OF CONTENTS
D400 SUBSTATION GATEWAY USER'S MANUAL
Time synchronization ..................................................................................................52
Local substation computer....................................................................................................................... 52
Local maintenance ...................................................................................................................................... 52
Cabling overview ..........................................................................................................52
General cabling requirements ................................................................................................................ 53
High-voltage installations ......................................................................................................................... 53
RS-232 connections......................................................................................................53
RS-485 connections......................................................................................................54
Cabling requirements.................................................................................................................................. 55
2-Wire connections ...................................................................................................................................... 55
4-Wire connections ...................................................................................................................................... 56
Fiber optic serial connections....................................................................................57
Glass optical fiber.......................................................................................................................................... 57
Plastic optical fiber ....................................................................................................................................... 58
IRIG-B connections.......................................................................................................58
IRIG-B input adapter .................................................................................................................................... 58
IRIG-B distribution adapter ....................................................................................................................... 59
Hot standby fiber optic connections ........................................................................60
Network connections...................................................................................................61
Front network port........................................................................................................................................ 61
Modem connections.....................................................................................................63
Local HMI connection ..................................................................................................64
Front maintenance port..............................................................................................65
Minimal required connection................................................................................................................... 66
D400 system redundancy ...........................................................................................66
Failover sequence ......................................................................................................................................... 66
Required components................................................................................................................................. 67
RS232 switch panel ...................................................................................................................................... 68
Redundancy wiring diagrams ................................................................................................................. 69
Power supply options ..................................................................................................75
Redundant power supply .......................................................................................................................... 76
Power configurations .................................................................................................................................. 76
Power input ranges ...................................................................................................................................... 76
Power connections.......................................................................................................76
Wiring requirements .................................................................................................................................... 77
External power requirements.................................................................................................................. 77
Power supply alarms ...................................................................................................79
Power fail alarm ............................................................................................................................................ 80
System fail alarm........................................................................................................................................... 81
Powering down the D400 ...........................................................................................82
Connecting to the D400 for the first time................................................................83
Setting up the network interface .............................................................................85
Creating administrator-level user accounts...........................................................87
Setting up secure web access....................................................................................87
Prerequisites .................................................................................................................................................... 87
Requesting a certificate ............................................................................................................................. 87
Installing the certificate and key............................................................................................................ 88
Testing the network connection................................................................................89
GENERAL
5
Advertisement
Table of Contents
