Power On - Mitsubishi Electric FR-E540-0.4K-EC Instruction Manual

(5) Communication operation mode
(Pr. 79 "operation mode selection" = 0 or 1)
Communication operation can be performed by connecting a personal computer and
the PU connector with the RS-485 communication cable.
Preparation
y Connection cable ........................Connector: RJ45 connector
y Personal computer
y RS-485, RS-232C converter .......To be prepared when the communication port of

3.1.2 Power on

Before switching power on, check the following.
z Installation check
Make sure that the inverter is installed correctly in a correct place. (Refer to page
11.)
y Wiring check
Make sure that the main and control circuits are wired correctly.
Make sure that the options and peripheral devices are selected and connected
correctly. (Refer to page 13.)
z Switch power on
Power-on is complete if the POWER lamp is lit and the ALARM lamp is off.
Cable: Cable conforming to EIA568
(e.g. 10BASE-T cable)
the personal computer has RS-232C
specifications.
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