Deif AGC-4 Mk II - General Information; About the Application Notes; Warnings, Safety, and Legal Information

1. Introduction
1.1 About the Designer's Handbook....................................................................................................................................................................................... 8
1.1.1 General purpose.................................................................................................................................................................................................................8
1.1.2 Intended users.....................................................................................................................................................................................................................8
1.1.3 Options................................................................................................................................................................................................................................... 8
1.1.4 Parameter list.......................................................................................................................................................................................................................8
1.1.5 Glossary................................................................................................................................................................................................................................. 8
1.2 Warnings, legal information and safety.........................................................................................................................................................................9
1.2.1 Warnings and notes.......................................................................................................................................................................................................... 9
1.2.2 Factory settings................................................................................................................................................................................................................ 10
1.2.3 Automatic and remote-controlled starts................................................................................................................................................................. 10
1.2.4 Safety during installation and operation.................................................................................................................................................................10
1.2.5 Electrostatic discharge awareness...........................................................................................................................................................................10
1.3 Legal information and disclaimer...................................................................................................................................................................................10
2. Functions
2.1 Standard functions................................................................................................................................................................................................................. 11
2.1.1 Operation modes..............................................................................................................................................................................................................11
2.1.2 Engine control....................................................................................................................................................................................................................11
2.1.3 Generator protection (ANSI)....................................................................................................................................................................................... 11
2.1.4 Busbar protection (ANSI)..............................................................................................................................................................................................11
2.1.5 Display DU-2......................................................................................................................................................................................................................11
2.1.6 M-Logic................................................................................................................................................................................................................................ 12
2.2 AC configuration......................................................................................................................................................................................................................12
2.2.1 Three-phase system.......................................................................................................................................................................................................12
2.2.2 Split phase system..........................................................................................................................................................................................................13
2.2.3 Single phase system...................................................................................................................................................................................................... 13
2.3 Nominal settings......................................................................................................................................................................................................................14
2.3.1 Switch between the nominal settings......................................................................................................................................................................14
2.3.2 Scaling..................................................................................................................................................................................................................................15
2.4 Applications............................................................................................................................................................................................................................... 16
2.4.1 Applications and genset modes................................................................................................................................................................................ 16
2.4.2 AMF (no back synchronisation).................................................................................................................................................................................17
2.4.3 AMF (with back synchronisation)..............................................................................................................................................................................17
2.4.4 Island operation................................................................................................................................................................................................................18
2.4.5 Power ramp........................................................................................................................................................................................................................18
2.4.6 Q ramp................................................................................................................................................................................................................................. 20
2.4.7 Fixed power/base load.................................................................................................................................................................................................. 20
2.4.8 Warm up ramp.................................................................................................................................................................................................................. 21
2.4.9 Peak shaving.....................................................................................................................................................................................................................21
2.4.10 Load takeover.................................................................................................................................................................................................................23
2.4.11 Mains power export (fixed power to mains)....................................................................................................................................................... 24
2.4.12 Mains power transducer.............................................................................................................................................................................................25
2.4.13 Mains reactive power or voltage transducer......................................................................................................................................................26
2.5 Running modes........................................................................................................................................................................................................................ 27
2.5.1 Semi-auto mode...............................................................................................................................................................................................................27
2.5.2 Test mode........................................................................................................................................................................................................................... 27
2.5.3 Manual mode.....................................................................................................................................................................................................................28
2.5.4 Block mode.........................................................................................................................................................................................................................29
DESIGNER'S HANDBOOK 4189341275A EN Page 2 of 196