Fuji Electric FRENIC-HVAC User Manual page 10

4.3.1 Molded case circuit breaker (MCCB), residual-current-operated protective device (RCD)/
earth leakage circuit breaker (ELCB) and magnetic contactor (MC) .................................................. 4-5
4.3.2 Surge killers for L-load ..................................................................................................................... 4-10
4.3.3 Arresters ............................................................................................................................................ 4-11
4.3.4 Surge absorbers ................................................................................................................................. 4-12
4.4 Options ...................................................................................................................................................... 4-13
4.4.1 Selecting peripheral equipment options ............................................................................................ 4-13
4.4.1.1 Power regenerative PWM converters, RHC series .................................................................... 4-13
4.4.1.2 AC reactors (ACRs) .................................................................................................................. 4-36
4.4.1.3 DC reactors (DCRs) (Built-in or bundled as standard) ............................................................. 4-41
4.4.1.4 Surge suppression unit (SSU) .................................................................................................... 4-43
4.4.1.5 Output circuit filters (OFLs) ...................................................................................................... 4-44
4.4.1.6 Zero-phase reactors for reducing radio noise (ACLs) ............................................................... 4-48
4.4.2 Selecting options for operation and communication ......................................................................... 4-49
4.4.2.1 External frequency command potentiometer ............................................................................. 4-49
4.4.2.2 Extension cable for remote operation ........................................................................................ 4-50
4.4.2.3 Frequency meters ...................................................................................................................... 4-50
4.4.2.4 Inverter support loader software ................................................................................................ 4-51
4.4.3 Selecting Option Cards ..................................................................................................................... 4-52
4.4.3.1 List of option cards, connection ports, and applicable ROM versions ...................................... 4-52
4.4.3.2 Relay output interface card (OPC-RY) ...................................................................................... 4-53
4.4.3.3 Relay output interface card (OPC-RY2) .................................................................................... 4-55
4.4.3.4 Analog interface card (OPC-AIO)............................................................................................. 4-57
4.4.3.5 Analog current output (2 ch) interface card (OPC-AO) ............................................................ 4-61
4.4.3.6 Resistance temperature detector input card (OPC-PT) .............................................................. 4-63
4.4.3.7 CC-Link communications card (OPC-CCL) ............................................................................. 4-66
4.4.3.8 PROFIBUS-DP communications card (OPC-PDP2) ................................................................ 4-68
4.4.3.9 DeviceNet communications card (OPC-DEV) .......................................................................... 4-71
4.4.3.10 CANopen communications card (OPC-COP) ........................................................................... 4-74
4.4.3.11 LONWORKS communications card (OPC-LNW) ................................................................... 4-76
4.4.3.12 Ethernet communications card (OPC-ETH) .............................................................................. 4-77
4.5 Backup Battery .......................................................................................................................................... 4-79
4.5.1 Outline ............................................................................................................................................... 4-79
4.5.2 Loading the battery ........................................................................................................................... 4-80
4.5.3 Battery replacement procedure .......................................................................................................... 4-82
4.5.4 About air transport of batteries .......................................................................................................... 4-82
Chapter 5 PREPARATION AND TEST RUN
5.1 Mounting and Wiring the Inverter ............................................................................................................... 5-1
5.1.1 Installing the inverter .......................................................................................................................... 5-1
5.1.2 Wiring ................................................................................................................................................. 5-4
5.1.2.1 Removing and mounting the front cover and the wiring plate .................................................... 5-4
5.1.2.2 Input ferrite core diameter ........................................................................................................... 5-7
5.1.3 Screw specifications and recommended wire sizes ............................................................................. 5-7
5.1.3.1 Main circuit terminals ................................................................................................................. 5-7
5.1.3.2 Control circuit terminals (Common to all inverter types) ........................................................... 5-7
5.1.4 Conduits .............................................................................................................................................. 5-7
5.1.5 Wiring precautions .............................................................................................................................. 5-8
5.1.6 Wiring of main circuit terminals and grounding terminals.................................................................. 5-9
5.1.7 Wiring for control circuit terminals ................................................................................................... 5-16
5.1.8 Setting up the slide switches ............................................................................................................. 5-19
5.1.9 USB port ........................................................................................................................................... 5-20
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