Mitsubishi FR-E 500, Руководство по установке

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1 Introduction
This Installation Manual includes a brief summary of the main specifications of the FR-E 500 fre-
quency inverters, which should be sufficient to enable experienced users to install and configure
the inverter. For further information on the functions and parametrization please refer to the In-
struction Manual of the frequency inverter FR-E 500. This Installation Manual is intended exclu-
sively as an installation and setup guide and a brief reference. It does not replace the main
product manual.
1.1
General Description
The inverters of the FR-E 520S EC series are available with outputs from 0.4 to 2.2kW
(1-phase). The inverters of the FR-E 540 EC series are available with outputs from 0.4 to 7.5kW
(3-phase). The output frequency ranges from 0.2 to 400Hz.
Features of the frequency inverters
쎲
Communication ability and networking
For the integration in an automation plant a serial interface RS485 is included as standard
equipment. Through this interface up to 32 inverters can be linked up. Open communica-
tions with standardised industrial bus systems as Profibus/DP, DeviceNet, CC-Link, CAN
Open, or Modbus Plus can be realised easily via optional interface cards.
쎲
Compatibility with a lot of new applications
– PID Control
The inverter can be used to exercise process control, e.g. flow rate for pumps
– Stop function selection (terminal MRS)
This function is used to select the stopping method (deceleration to a stop or coasting).
쎲
Large number of protective functions for safe operation
– Automatic restart after instantaneous power failure
– Built-in overcurrent protection
– Retry function after alarm occurence
쎲
Compatibility with numerous I/O's
– Multi-speed operation
(15 different pre-selected speeds are available)
– 0/4 to 20mA (0–10V) control input
– Multi-input terminals:
select 4 inputs from 11 possible input types (e.g. digital potentiometer)
– Multi-output terminals:
select three outputs from 12 possible output types
– 24V external power supply output
(permissible values: 24V DC/0.1A)
Introduction
FR-E 500 EC 7