1.3 Structure
1.3 Structure
1.3.1 Appearance and structure
(1) Front view
POWER lamp
ALARM lamp
Note: The "EC" version of the FR-F500 uses pheonix type connectors for the control circuit terminal block.
Operation panel (FR-DU04)
Accessory cover
Wiring port cover for option
Front cover
Rating plate
Capacity plate
(2) Without front cover
PU connector
(Provided with modular jack type relay connector)
(For use with RS-485 cable communication)
Modular jack type relay connector compartment
Inboard option mounting positions
Control circuit terminal block
Main circuit terminal block
Wiring cover
3
OUTLINE