Hubbel RFL PLC Hybrid Pro, Руководство пользователя

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RF-MCHYBRIDPRO-01
Hubbell Power Systems, Inc. – RFL™ Products
June 2019 3 973.334.3100
Table of Contents
1 Safety Instructions ............................................................................................................. 6
1.1 Warnings and Safety Summary ................................................................................................... 6
1.1.1 Safety Summary .................................................................................................... 6
1.1.2 Additional Warnings............................................................................................... 8
1.1.3 Additional Cautions ................................................................................................ 8
2 Introduction ........................................................................................................................ 9
3 Example Applications and Recommended Configurations .............................................. 10
3.1 One Transmitter, One Receiver (FSK) ...................................................................................... 10
3.2 Two Transmitters, Two Receivers (FSK) ................................................................................. 10
3.3 Three Transmitters, Three Receivers (FSK) .............................................................................. 11
3.4 Two Transmitters, Two Receivers (FSK and On-Off/DCB) ..................................................... 12
3.5 Two Transmitters, Two Receivers, Phase-to-Phase Coupled (low-loss method) ..................... 12
3.6 Two Transmitters, Two Receivers, Phase-to-Phase Coupled (high reliability method) ........... 13
3.7 Two Independent Relay Channels, Three-Phase (Mode 1) Coupled......................................... 14
4 Hybrid Module Descriptions ............................................................................................. 15
4.1 Balanced Hybrid ........................................................................................................................ 15
4.2 Skewed Hybrid .......................................................................................................................... 17
4.3 Skewed Hybrid Front Panel Test Switch ................................................................................... 19
4.4 Splitter ....................................................................................................................................... 21
4.5 Splitter/Combiner ...................................................................................................................... 23
4.6 Bypass Hybrid ........................................................................................................................... 25
4.7 1RU Hybrid Chassis .................................................................................................................. 28
5 Testing and Verification ................................................................................................... 30
5.1 Testing the Balanced Hybrid ..................................................................................................... 32
5.2 Testing the Skewed Hybrid ....................................................................................................... 33
5.3 Testing the Splitter .................................................................................................................... 34
5.4 Testing the Splitter/Combiner ................................................................................................... 35
5.5 Testing the Bypass Hybrid ......................................................................................................... 36
6 Compatibility and Part Numbering, New and Legacy Hybrids ......................................... 38
List of Figures
Figure 1 – Grounding ................................................................................................................................ 6
Figure 2 – One Transmitter, One Receiver – (FSK) ............................................................................... 10
Figure 3 – Two Transmitters and Two Receivers (FSK) ........................................................................ 10
Figure 4 – Three Transmitters, Three Receivers (FSK).......................................................................... 11
Figure 5 – Two Transmitters, Two Receivers (FSK and On-Off/DCB) ................................................. 12
Figure 6 – Two Transmitters, Two Receivers, Phase-to-Phase Coupled (low-loss method) ................. 12
Figure 7 – Two Transmitters, Two Receivers, Phase-to-Phase Coupled (high reliability method) ....... 13
Figure 8 – Two Independent Relay Systems, Three-Phase (Mode 1) Coupled ...................................... 14
Figure 9 – Balanced Hybrid, Functional Diagram .................................................................................. 15