RS-485 User's Manual MEH448d - Fuji Electric America
RS-485 User's Manual MEH448d - Fuji Electric America
RS-485 User's Manual MEH448d - Fuji Electric America
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Preface<br />
The inverter can be connected with the keypad through RJ-45 connector (modular jack) *1,<br />
<strong>RS</strong>-<strong>485</strong> communications card (option) *2, and control circuit terminal base *3. Using these<br />
connection methods, the inverter function can be expanded to such a level where <strong>RS</strong>-<strong>485</strong><br />
communications can be used. Use of RJ-45 connector for connection with the keypad permits<br />
remote operation from the keypad.<br />
i<br />
*1 FRENIC-Eco/Multi/MEGA<br />
*2 FRENIC-Mini/Eco/Multi<br />
*3 FRENIC-MEGA<br />
This manual describes the functional expansion. For the handling of the inverter, see each <strong>User's</strong><br />
<strong>Manual</strong> and Instruction <strong>Manual</strong>.<br />
Please read through this user's manual to familiarize yourself with proper use. Improper handling or<br />
misuse may result in malfunction, shorter service life or failure.<br />
This user's manual describes <strong>RS</strong>-<strong>485</strong> communications function commonly used for FRENIC-Mini,<br />
FRENIC-Eco, FRENIC-Multi, and FRENIC-MEGA (FRENIC series).<br />
The following shows relevant documents. Use the documents according to your purpose.<br />
FRENIC-Mini<br />
Name Document number Description<br />
<strong>User's</strong> <strong>Manual</strong> MEH446<br />
Catalog<br />
Instruction <strong>Manual</strong><br />
<strong>RS</strong>-<strong>485</strong> communications card<br />
Installation <strong>Manual</strong><br />
FRENIC-Eco<br />
MEH441<br />
MEH451<br />
INR-SI47-0791-E<br />
INR-SI47-1205-E<br />
INR-SI47-0773<br />
Overview of FRENIC-Mini, how to operate the keypad,<br />
control block diagram, selection of peripherals,<br />
capacity selection, specifications, function codes, etc.<br />
Overview of FRENIC-Mini, features, specifications,<br />
outline drawing, options, etc.<br />
Inspection at the time of product arrival, installation<br />
and wiring, how to operate the keypad,<br />
troubleshooting, maintenance and inspection,<br />
specifications, etc.<br />
Inspection at the time of arrival, how to install the<br />
product<br />
Name Document number Description<br />
<strong>User's</strong> <strong>Manual</strong> MEH456<br />
Catalog MEH442<br />
Instruction <strong>Manual</strong><br />
<strong>RS</strong>-<strong>485</strong> communications card<br />
Installation <strong>Manual</strong><br />
INR-SI47-0882-E<br />
INR-SI47-1059-E<br />
INR-SI47-1225-E<br />
INR-SI47-0872<br />
Overview of FRENIC-Eco, how to operate the keypad,<br />
control block diagram, selection of peripherals,<br />
capacity selection, specifications, function codes, etc.<br />
Overview of FRENIC-Eco, features, specifications,<br />
outline drawing, options, etc.<br />
Inspection at the time of product arrival, installation<br />
and wiring, how to operate the keypad,<br />
troubleshooting, maintenance and inspection,<br />
specifications, etc.<br />
Inspection at the time of arrival, how to install the<br />
product
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