DIMAT TPU-1, Installation And Comissioning Manual, Page: 3 / 69

Communication solutions for power utilities
UNIVERSAL TELEPROTECTION TPU-1
INSTALLATION AND COMMISSIONING MANUAL Web version TPU-1R - Rev. 5.9 (May 2018)
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TABLE OF CONTENTS
Page
INTRODUCTION 5
1 MECHANICAL CHARACTERISTICS 6
1.1 SHELF MODULE CAPACITY 7
1.2 REPLACING THE MODULES 8
2 FRONT PLATE ELEMENTS 9
3 INTERNAL SETTINGS 11
3.1 PROCESSING MODULE 11
3.2 PROTECTION-SIDE INTERFACE MODULES
(CIRCUITS FROM ONE TO TWO COMMANDS) 12
3.3 DIGITAL LINE INTERFACE MODULE 14
3.4 DIGITAL SIGNAL I/O INTERFACE MODULE (DSTU) 17
4 CONNECTIONS 18
4.1 POWER SUPPLY 19
4.2 PROCESSING MODULE 20
4.3 LINE INTERFACE MODULES 21
4.3.1 IETU module 21
4.3.2 IDTU module 24
4.3.3 IOTU module 25
4.3.4 IOCT module 26
4.3.5 IPIT module 27
4.3.6 IATU and IBTU modules 28
4.4 PROTECTION-SIDE INTERFACE MODULE
(CIRCUITS FROM ONE TO TWO COMMANDS) 29
4.5 GOOSE PROTECTION INTERFACE MODULE 30
4.6 RELAY INTERFACE MODULES 31
4.7 MODULES FOR TELESIGNALLING AND REMOTE MEASUREMENTS 32