1.2 Component names Component names are as follows. (a) (d) (b) (f) (c) (e) 1.3 About the related manuals The manual related to FR-CS80 is as follows. 14 1. INTRODUCTION 1.2 Component names Symbol Name Description Refer to page (a) Operation panel Operates and monitors the inverter. 41 (b) Control circuit terminal block Connects cables for the control circuit. 35 (c) Main circuit terminal block Connects cables for the main circuit. 31 (d) PU connector Connects the operation panel or the parameter unit. This connector also enables the RS-485 communication. 41 (e) Wiring cover This cover is removable without unplugging cables. 20 (f) Front cover Open this cover for wiring.
Do not remove this cover. 20 Manual name M anual number FREQROL-CS80 Instructions and Cautions for Use of Inverters I B-0600720