Mitsubishi Electric FR-A5NP User manual

FR-A5NP
TRANSISTORIZED INVERTER INSTRUCTION MANUAL
TRANSISTORIZED INVERTER
-INSTRUCTION MANUAL-
TRANSISTORIZED INVERTER
HEAD OFFICE:MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310
FR-A5NP
PROFIBUS DP COMMUNICATION OPTION
IB(NA)-0600148E-A (0303) MEE Printed in Japan Specifications subject to change without notice.
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A-1
Thank you for choosing the Mitsubishi transistorized inverter option unit.
This instruction manual gives handling information and precautions for use of
this equipment. Incorrect handling might cause an unexpected fault. Before using
the equipment, please read this manual carefully to use the equipment to its
optimum.
1. Electric Shock Prevention
This section is specifically about safety matters
Do not attempt to install, operate, maintain or inspect this product until you
have read through this instruction manual and appended documents carefully
and can use the equipment correctly. Do not use this product until you have a
full knowledge of the equipment, safety information and instructions.
In this instruction manual, the safety instruction levels are classified into
"WARNING" and "CAUTION".
Assumes that incorrect handling may cause
hazardous conditions, resulting in death or
severe injury.
Assumes that incorrect handling may cause
hazardous conditions, resulting in medium or
slight injury, or may cause physical damage only.
Note that the CAUTION level may lead to a serious consequence according to
conditions. Please follow the instructions of both levels because they are
important to personnel safety.
SAFETY INSTRUCTIONS
•
••
•While power is on or when the inverter is running, do not open the front
cover. You may get an electric shock.
•
••
•Do not run the inverter with the front cover removed. Otherwise, you may
access the exposed high-voltage terminals and charging part and get an
electric shock.
•
••
•If power is off, do not remove the front cover except for wiring or periodic
inspection. You may access the charged inverter circuits and get an electric
shock.
•
••
•Before starting wiring or inspection, switch power off, wait for more than 10
minutes, and check for no residual voltage with a tester or the like.
•
••
•Any person who is involved in the wiring or inspection of this equipment
should be fully competent to do the work.
•
••
•Always install the option unit before wiring. Otherwise, you may get an
electric shock or be injured.
•
••
•Handle this option unit with dry hands to prevent an electric shock.
•
••
•Do not subject the cables to scratches, excessive stress, heavy loads or
pinching. Otherwise, you may get an electric shock.
•
••
•While power is on, do not move the station number and baud rate setting
switches. Doing so can cause an electric shock.
WARNING
CAUTION
WARNING
WARNING
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A-2
2. Injury Prevention
3. Additional instructions
Also note the following points to prevent an accidental failure, injury, electric
shock, etc.:
(1) Transportation and mounting
(2) Test operation and adjustment
(3) Usage
(4) Maintenance, inspection and parts replacement
(5) Disposal
(6) General instruction
•
••
•Apply only the voltage specified in the instruction manual to each terminal to
prevent burst, damage, etc.
•
••
•Ensure that the cables are connected to the correct terminals. Otherwise,
burst, damage, etc. may occur.
•
••
•Always make sure that polarity is correct to prevent burst, damage, etc.
•
••
•While power is on or for some time after power-off, do not touch the inverter
as it is hot and you may get burnt.
•
••
•Do not install or operate the option unit if it is damaged or has parts missing.
•
••
•Do not stand or rest heavy objects on the product.
•
••
•Check that the mounting orientation is correct.
•
••
•Prevent screws, metal fragments or other conductive bodies or oil or other
flammable substance from entering the inverter.
•
••
•Before starting operation, confirm and adjust the parameters. A failure to do
so may cause some machines to make unexpected motions.
•
••
•Do not modify the equipment.
•
••
•When parameter clear or all parameter clear is performed, each parameter
returns to the factory setting. Re-set the required parameters before starting
operation.
•
••
•For prevention of damage due to static electricity, touch nearby metal before
touching this product to eliminate static electricity from your body.
•
••
•Do not test the equipment with a megger (measure insulation resistance).
•
••
•Treat as industrial waste.
All illustrations given in this manual may have been drawn with covers or safety
guards removed to provide in-depth description. Before starting operation of
the product, always return the covers and guards into original positions as
specified and operate the equipment in accordance with the manual.
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CONTENTS
1. INTRODUCTION 1
2. INSTALLATION 3
2.1 Pre-installation Checks.....................................................................3
2.2 Mounting Procedure .........................................................................3
2.3 Connecting To The Network.............................................................9
2.4 LED Status Indicator.........................................................................9
2.5 Installing MEAU0865.GSD ...............................................................9
3. OPERATION 10
3.1 Operating Modes............................................................................10
3.2 Selecting the Operating Mode........................................................10
3.3 Functions Available in the Operating Modes..................................11
3.4 Input From PROFIBUS to Inverter..................................................11
3.5 Output From Inverter to PROFIBUS...............................................12
3.6 Operation When an Alarm Occurs..................................................13
4. PROFIBUS DEVICE DATA 14
5. INVERTER PROFIBUS DATA WORD DEFINITION 16
5.1 Word 1 (PKE)..................................................................................18
5.2 Word 2 (IND)...................................................................................19
5.3 Word 3 (PWE1)...............................................................................19
5.4 Word 4 (PWE2)...............................................................................19
5.5 Word 5 (ZSW1)...............................................................................20
5.6 Word 6 (HIW)..................................................................................20
6. PARAMETER DEFINITIONS 21
6.1 IND = 0000h, Real-Time Monitor Area ...........................................21
6.2 IND = 01pph, System Environment Variable Area..........................22
6.2.1 IND = 0100h, pp = 00, SEV_I, Block I, SEV Interface.............22
6.2.2 IND = 0101h, pp = 01, SEV_II, Block II, Alarm History............23
6.3 IND = 0200h, Normal Parameter Area............................................24
6.4 IND = 0300h, 900f Parameter Area................................................31
6.5 IND = 0400h, 900% Parameter Area..............................................31
6.6 Time/Program Settings: Frequency (f)
Components (IND = 0600h)............................................................32
6.7 Time/Program Settings: Motor Run Direction (D)
Components (IND = 0700h)............................................................33
6.8 Time/Prog Settings Time (t) Components (IND = 0800h)...............34
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7. TROUBLESHOOTING 35
7.1 Inspecting Display On Parameter Unit And Status LED On A5NP.35
8. SPECIFICATIONS 36
Appendix 37
Appendix. A Instruction For MEAU0865.GSD ........................................37
Appendix. B Commonly used PROFIBUS-DP commands .....................38
Appendix. C Network Communication Coordination using
the FR-A5NP PROFIBUS-DP Option Module....................51
Appendix. D Other Option Specific Parameters......................................53
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1
1. INTRODUCTION
GENERAL
The purpose of this manual is to provide general information, installation,
and operation procedures for the FR-A5NP PROFIBUS-DP option, used
with the FR-A500(L)/F500(L) inverter, herein after referred to as the
inverter. Read this manual completely before installing, operating or
servicing the option unit.
This manual is intended for use by qualified personnel. Installation should
only be performed by qualified personnel. You must be able to operate and
program serial devices to use the equipment.
This option unit lets you connect an FR-A500(L)/F500(L) series inverter to
a network adhering to the PROFIBUS-DP communications protocol.
PROFIBUS-DP is the performance-optimized version of PROFIBUS for
time-critical operations.
Illustrations provided in this manual may have covers or safety guards
removed to provide a clear view. Before starting operation of the product
be sure to install covers and guards into the original position.
The following is a list of important features for the option unit
•PROFIBUS
®is a trademark of PROFIBUS User Organization.
• Other company and product names herein are the trademarks and
registered trademarks of their respective owners.
DESCRIPTION
The FR-A5NP option unit consists of two circuit boards. The option unit is
mounted in option port #3 on the inverter unit. The inverter top cover must
be removed to install the option unit. After installation, the top cover is
reinstalled and connection to the PROFIBUS-DP bus is completed through
a connector accessible through the top cover. Two station switches,
mounted on the top printed circuit board, allow the assigning of station
numbers from 0 to 126. A LED status light mounted next to the connector
provides status information on the communication link.
• Data Rates to 12,000,000 bps.
• Up to 126 stations supported on a single network
• Network access to all inverter parameters.
• Certified by PROFIBUS Nutzer Organization in July 1998
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INTRODUCTION
2
FR-A5NP
Front view
Option fixing hole
Mounting
hole
Rear view
connector
Node address switch Operating status
indicator LED
Mounting
hole
Profibus connector
(DB9 pin connector)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
SW2
SW1
Mounting
hole
Option fixing hole
Mounting
hole
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3
2. INSTALLATION
Remove the drive cover following the inverter instruction manual and
install the option unit using the following procedure:
2.1 Pre-installation Checks
(1) Check the inverter type.
Use the option unit only with an FR-A500(L)/F500(L) series inverter.
Do not use it with any other series (e.g. A200E, A200, A100, Z and F
series). These other series inverters have a different option connector
to prevent installation.If you force the connector, youmay damage the
inverter as well as the option unit.
(2) Make sure the inverter input power is off. The option unit can be
damaged if installed with the input power on.
(3) Make sure the PLC master (or PROFIBUS-DP master) is properly
grounded before continuing.
2.2 Mounting Procedure
(1) Insert this option unit only into the OPTION PORT# 3 of the inverter.
(2) Carefully insert the connector of the option unit into the connector of
the inverter as shown in Figure 2-1. Use the two mounting holes and
the guide hole to align the bottom board with the matching machine
screw inserts and the plastic guide pin on the inverter. Also be sure to
fit the unit into the option fixing hook (It is available in Aug., 2000).
Make sure that the inverter option is firmly seated in the inverter and
the connector is fully plugged in.
(3) Secure the option unit to the inverter with two mounting screws. If the
screw holes in the option unit do not line up with the inverter mounting
holes, check that the connectors have been fitted correctly.
Hazardous voltage present.
Always isolate power from the inverter and wait 10 minutes until
the bus charge light is off to ensure the charge lamp has gone
out before inserting or removing this option unit or touching the
terminals.
WARNING
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INSTALLATION
4
Figure 2-1. Option Unit Aligned with Option Port #3
(4) Option unit is now mechanically installed as shown is Figure 2-2.
Figure 2-2. Option Unit Installed In Inverter
VSP896M205
3 x 8 mm MACHINE SCREWS WITH
FLAT AND LOCK WASHER
FR-A5NP PLUG IN OPTION
OPTION TO VFD
CONNECTOR
INVERTER
INVERTRE OPTION
PORT #3
MACHINE SCREW INSERTS
TERMINAL
BLOCK
INSTALLED PROFIBUS
OPTION IN PORT #3
CONNECTOR
TO PROFIBUS
INVERTER OPTION
PORT #2
INVERTER OPTION
PORT #1
PARAMETER
UNIT PORT
POWER LAMP
ALARM LAMP
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INSTALLATION
5
(5) Construct a short cable to connect the network to the inverter. On one
end of the cable, install a connector compatible with the network. On
the other end, install a DB9-style male connector. Make sure the cable
can support 12.0 Mbps communications (as specified in the EEIA-RS-
485 standard). This cables connections are shown in Figure 2-3.
Figure 2-3. Connection Cable
REMARKS
Option unit Pins 6 and 5 supply +5Vdc (rated at 100 mA). Connection of Pins 6
and 5 is optional. Pin 4 may not be required for your master. Connection of Pin 4
is also optional. Refer to the user’s manual of your PROFIBUS-DP master.
CONNECTOR SCREWS
PROFIBUS CONNECTOR
(MALE DB-9 NETWORK DEVICE)
PROFIBUS NETWORK CABLE
(TO NEXT NETWORK DEVICE)
PROFIBUS NETWORK CABLE
(FROM NETWORK)
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