Mitsubishi Electric FR-E5NP User manual

TRANSISTORIZED INVERTER INSTRUCTION MANUALFR-E5NP
TRANSISTORIZED INVERTER
HEAD OFFICE:MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310
TRANSISTORIZED INVERTER
-INSTRUCTION MANUAL-
FR-E5NP
Profibus DP COMMUNICATION OPTION
IB(NA)-0600007-D (0303) MEE Printed in Japan Specifications subject to change without notice.

A-1
Thank you for choosing the Mitsubishi 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.
Please forward this manual to the end user.
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 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.
!Even 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.
WARNING
CAUTION
CAUTION
WARNING

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
!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, heavyloads or pinching. Otherwise, you may get an electric shock.
!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.
WARNING
CAUTION
CAUTION
CAUTION

A-3
(3) Usage
(4) Maintenance, inspection and parts replacement
(5) Disposal
(6) General instruction
!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.
WARNING
CAUTION
CAUTION
CAUTION

CONTENTS
1.PRE-OPERATION INSTRUCTIONS 1
1.1 Packing Confirmation...........................................................................................................................1
1.2 Structure ..............................................................................................................................................2
1.3 Inverter Option Specifications..............................................................................................................3
1.4 Communication Specification...............................................................................................................3
2.INSTALLATION 4
2.1 Pre-Installation Instructions..................................................................................................................4
2.2 Inverter Node Address Setting.............................................................................................................4
2.3 Installation Procedure.........................................................................................................................6
2.3.1 Profibus Communication Cable ....................................................................................................7
3. INVERTER SETTING 9
3.1 Parameter List......................................................................................................................................9
3.2 Operation Mode.................................................................................................................................10
3.2.1 Operation mode switching ..........................................................................................................11
3.3 Operation and Speed Command Source...........................................................................................17
3.4 Operation at Communication Error Occurrence.................................................................................19
3.4.1 Operation selection at communication error occurrence ............................................................19
3.4.2 Alarm and measures...................................................................................................................23
3.4.3 Inverter reset...............................................................................................................................25

4. FUNCTION OVERVIEW 26
4.1 Function Overview.............................................................................................................................26
4.1.1 Output from inverter to master module.......................................................................................27
4.1.2 Input from master module to inverter..........................................................................................28
5.Profibus Device Data 29
5.1 Device Data (GSD file).......................................................................................................................29
5.2 Slave User Parameter........................................................................................................................33
6.Profibus PROFILES—PPO Support Specification 34
6.1 ID definitions......................................................................................................................................35
6.2 Buffer memory map ...........................................................................................................................36
6.3 Buffer Memory Configuration.............................................................................................................37
6.4 Buffer Memory Details .......................................................................................................................38
6.4.1 Points to note..............................................................................................................................43
7.Profibus PROFILES—PPO Non Support Specification 44
7.1 ID definitions......................................................................................................................................45
7.2 Buffer memory map ...........................................................................................................................45
7.3 Buffer Memory Configuration.............................................................................................................46
7.4 Buffer Memory Details .......................................................................................................................47
7.4.1 Points to note..............................................................................................................................51

8.PARAMETER DEFINITIONS—PPO Support Specification 52
8.1 Outline of PNU...................................................................................................................................52
8.2 Profibus PNU.....................................................................................................................................53
8.2.1 Real-time monitor........................................................................................................................53
8.2.2 Parameter clear ..........................................................................................................................53
8.2.3 Operation mode read/write .........................................................................................................54
8.2.4 Set frequency read......................................................................................................................54
8.2.5 Terminal input read.....................................................................................................................54
8.2.6 Inverter reset...............................................................................................................................54
8.2.7 Node address read .....................................................................................................................55
8.2.8 Alarm history...............................................................................................................................55
8.2.9 PNU list read...............................................................................................................................57
8.3 Standard Parameters.........................................................................................................................58
9.PARAMETER DEFINITIONS—PPO Non Support Specification 60
9.1 Outline of PNU...................................................................................................................................60
9.2 Profibus PNU (Module type E5NP)....................................................................................................60
9.2.1 Real-time monitor (IND = 0000H) ...............................................................................................60
9.2.2 System environment variable (sev) area (IND = 01PPH) ...........................................................61
9.3 Standard Parameters.........................................................................................................................65
9.3.1 Normal parameter area (IND = 0200H) ......................................................................................65
9.3.2 Pr. 900 and later-frequency parameter area (IND = 0300H) ......................................................67
9.3.3 Pr. 900 and later-% parameter area (IND = 0400H)...................................................................67
10.TROUBLESHOOTING 68

1
1.PRE-OPERATION INSTRUCTIONS
Take the option unit out of the package, check the unit name, and confirm that the product is as you ordered and
intact.
This product is a plug-in option unit designed for exclusive use in the Mitsubishi FR-E500 series inverter (FR-
E540-0.4K to 7.5K (-NA) (-EC) (-CH), FR-E520S-0.4K to 2.2K-EC (-CH)).
1.1 Packing Confirmation
Make sure that the package includes the following
• Instruction manual...........................................................................1
• Mounting screws M3 × 6 .................................................................2
• LED indication sticker......................................................................1

2
PRE-OPERATION INSTRUCTIONS
1.2 Structure
FR-E5NP
Mounting hole
Connector
Operating status
indicator LED
Profibus Connector
(Dsub9 pin connector)
Mounting
hole
Node address
setting switch
X16 X1
SERIAL
SERIAL
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
Name Function
Node address setting
switches
Used to set the inverter node
address between 0Hand 7DH.
For details, refer to page 4.
Operating status
indicator LED (green) off Communication stops
on During communication
Profibus connector
(Dsub9 pin connector)
Used to connect a Profibus
cable for Profibus
communication (Refer to page
7.)

3
PRE-OPERATION INSTRUCTIONS
1.3 Inverter Option Specifications
* When the option unit (FR-E5NP) is plugged in, the protective structure (JEM1030) is open type (IP00).
1.4 Communication Specification
Type Inverter inboard option, to be connected with a connector (can be mounted/dismounted
to/from the inverter front face)
Number of node occupied One inverter occupies one node.
Communication cable For 12Mbps communication
(compliant with EEIA-RS-485 standard)
Communication
speed
Wiring length 1200m maximum 9600bps, 19.2Kbps, 93.75Kbps
Wiring length 600m maximum 187.5Kbps
Wiring length 200m maximum 500Kbps, 1.5Mbps
Wiring length 100m maximum 3Mbps, 6Mbps, 12Mbps

4
2.INSTALLATION
2.1 Pre-Installation Instructions
Make sure that the input power of the inverter is off.
2.2 Inverter Node Address Setting
Set the node address of the inverter on the Profibus network.
Set the inverter node address before switching on the inverter and do not change the setting while power is
on.
The node address may be set between 0Hand 7DH.
With input power on, do not install or remove the option unit. Otherwise, the inverter and
option unit may be damaged.
CAUTION
1. Do not set the node address to 7EHthrough FFH.
2. Depending on the master module, 0H, 1H, 2H, 7CH, 7DHmay not be used.
3. The node address changed while powering on the inverter is not made valid. The station
number setting is made valid either after power is reapplied or when the RES signal turns on.
4. You cannot set the same node address to other devices on the network. (Such setting disables
normal communication.)
CAUTION

5
INSTALLATION
!Set the arrow (") of the corresponding switch to the required numeral.
Example:
• For station number 1H: Set (") of SW2 to "0" and (") of SW3 to "1".
• For station number 7DH: Set (") of SW2 to "7" and (") of SW3 to "D".
REMARKS
• Set each station number switch to the position of its numeral without error. If it is set
to any position between numerals, normal data communication cannot be made.
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 SW3
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 SW3
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
Bad exampleGood example

6
INSTALLATION
2.3 Installation Procedure
(1) Remove the front cover and option wiring port cover. (Refer to the inverter manual.)
(2) Remove the sponge from the inboard option connector, align the option unit connector with the inboard
option connector of the inverter, and securely insert it far enough into the inverter.
(3) Securely fix the two top andbottom places of the option unit to the inverter with the accessory mounting
screws. If the screw holes do not line up, the connector may not have been plugged snugly. Check for
looseness.
(4) Reinstall the front cover of the inverter. (Refer to the inverter manual.)
Profibus unit
(FR-E5NP)
Profibus connector
(Dsub9 pin connector)
Apply the
LED indication
sticker packed
with the
product.
Wiring port cover for
option plugged-in status
Cut out the bottom of the
cover before fitting.
Accessory screw
(2pcs.)
Wiring port cover
for option
FR-E5NP plugged-in status
Connector for
connection of
inboard option
Inboard option
mounting position

7
INSTALLATION
(5) ConnectaProfibuscommunicationcabletotheProfibus connector (Dsub9 pinconnector)oftheoption.
(Refer to page 7 for a communication cable.)
2.3.1 Profibus Communication Cable
Make a network communication cable using a Dsub9 pin type male connector and a cable supporting
12Mbps communication.
(1) Pin arrangement of a connector
*1 It may not be necessary depending on the master module used.
*2 This signal is used to make the terminating resistor present.
REMARKS
If the inverter cannot recognize the plugged-in option, the E.OPT error appears. (Refer to the inverter manual.)
Dsub9 pin type male
connector pin number Signal Application
1 SHIELD Shield
2 N/C Unconnected
3 RxD/TxD+ Receive/transmit + data
4RTS*1
Control signal (transmission request
from the inverter)
5 DGND *2 Data earth
6 +5VDC *2 Voltage output
7 N/C Unconnected
8 RxD/TxD- Receive/transmit - data
9 N/C Unconnected
12345
6789

8
INSTALLATION
(2) Terminating resistor
If the nodes at both ends of the network are the FR-E5NP and inverter, connect a connector with a built-
in terminating resistor.
R1=390Ω±2% 1/4W
R2=220Ω±2% 1/4W
R3=390Ω±2% 1/4W
12345
6789
R1 R2 R3

9
3. INVERTER SETTING
3.1 Parameter List
When this option unit is mounted, extended functions of the following parameters become available.
Perform setting as required.
*1 The setting value of "10" is available with the upgraded inverter.
Refer to the inverter manual for the availability of this setting value.
Parameter
Number Name Setting
Range Minimum Setting Increments Factory Setting Refer to
338 Operation control command source 0, 1 1 0 17
339 Speed command source 0, 1 1 0 17
340 Link startup mode selection 0, 1, 10(*1) 1013
500 Communication error recognition waiting time 0 to 999.8s 0.1s 0 19
501 Communication error occurrence count display 0 1 0 20
502 Communication error time stop mode selection 0, 1, 2 1 0 21

10
INVERTER SETTING
3.2 Operation Mode
The inverter mounted with the option unit (FR-E5NP) has the following operation modes:
(1) PU operation [PU]........................... Controls the inverter from the keyboard of the operation panel or
parameter unit (FR-PU04) (referred to as the "PU") installed to the
inverter.
(2) External operation [EXT] ................ Controls the inverter by switching on/off external signals
connected to the control circuit terminals of the inverter.
(The inverter is factory-set to this mode.)
(3) Network operation [NET]................ Controls the inverter with instructions from the Profibus master
module via the option unit (FR-E5NP).
(The operation signal and running frequency can be entered from
the control circuit terminals depending on the Pr. 338 "operation
control command source" and Pr. 339 "speed command source"
setting.)

11
INVERTER SETTING
3.2.1 Operation mode switching
(1) Operation mode switching conditions
Before switching the operation mode, check that:
1) The inverter is at a stop;
2) Both the STF and STR signals are off; and
3) The Pr. 79 "operation mode selection" setting is correct.
(For setting, use the inverter's operation panel or optional parameter unit.)
Pr. 79 Setting Operation Mode Selection Switching to Network Operation Mode
0 PU or external operation Disallowed when the PU mode is selected. Allowed when
the external mode is selected.
1 PU operation Disallowed
2 External operation Allowed
3, 4 External/PU combined operation Disallowed
6 Switch-over Allowed
7External operation
(PU operation interlock) Allowed only in the external operation mode when the PU interlock signal (MRS) is on.
8 PU or external (signal switching) Allowed only in the external operation mode (X16 on).

12
INVERTER SETTING
(2) Operation mode switching method
*1 In the switch-over mode (Pr. 79 = 6) or when Pr. 340 = "10", switching in E and F is allowed. (Refer to page 16.)
Symbol Switching Type Switching Method
A PU operation →External operation Operate the external operation key on the PU.
B External operation →PU operation Operate the PU operation key on the PU.
C External operation →Network operation Switched to the network operation mode via Profibus master
module.
D Network operation →External operation Switched to the network operation mode via Profibus master
module.
E PU operation →Network operation Switching disallowed. Allowed if external operation is selected
in A and network operation is then selected in C. *1
F Network operation →PU operation Switching disallowed. Allowed ifexternal operation is selected
in D and PU operation is then selected in B. *1
CAUTION
1. When "1" or "10" is set in Pr. 340 "link startup mode selection", the operation mode is network
operation at power on or inverter reset.
2. When setting "1" or "10" in Pr. 340, the initial settings of the inverter must be made.
Switched via
Profibus master module Switched
from PU
(Switching disallowed)
External
operation PU operation
C
D
A
B
E
F
Network
operation

13
INVERTER SETTING
(3) Link startup mode selection (Pr. 340)
The operation mode at power on and at restoration from instantaneous power failure can be selected.
To choose the network operation mode, set "1" or "10" in Pr. 340.
The Pr. 340 "link startup mode selection" value may be changed in any operation mode.
After the link has started, parameter write is enabled by the Profibus master module.
Pr. 340
Setting Operation Mode Mode at Power On or at Restoration from Instantaneous Power Failure
Pr. 79
0
(Factory
Setting)
0 PU or external operation Inverter operates in the external operation mode.
1 PU operation Inverter operates in the PU operation mode.
2 External operation Inverter operates in the external operation mode.
3External/PU combined
operation Inverter operates in the external/PU combined operation mode.
Input running frequency from the PU and the start signal from outside.
4External/PU combined
operation Inverter operates in the external/PU combined operation mode.
Input running frequency from outside and the start signal from the PU.
6Switch-over Inverter operates in the external operation mode.
Operation mode is switched while running.
7 PU operation interlock
MRS signal ON..........Inverter operates in the external operation mode.
(Operation mode can be switched to the PU
operation mode from the parameter unit.)
MRS signal OFF........Inverter operates in the external operation mode.
8Operation mode switch-
over by the external signal X16 signal ON............Inverter operates in the external operation mode. X16 signal OFF..........Inverter operates in the PU operation mode.