Toshiba 6F3A4508 User manual

©TOSHIBA Corporation
All Rights Reserved.
Maintenance Tool For Drive
WiTool
Instruction manual
6F3A4508
Jun, 2002
2002

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WiTool Operation Description Table of Contents
[1] Introduction 2
Before you begin
Notes on rewriting drive equipment data
Maintenance
[2] WiTool connection 3
[3] Starting WiTool 6
[4] WiTool main window 8
[5] WiTool functions 10
[6]WiTool function detail description
[6-1] Word detail description 11
[6-2] String detail description 14
[6-3] Bit detail description 17
[6-4] Set point control detail description 21
[6-5] Traceback detail description 29
[6-6] Snapshot detail description 36
[6-7] Trend view detail description 38
[6-8] Step response detail description 40
[6-9] Password control detail description 42
[6-10] Property detail description 44
[6-11] Preparation detail description 48
[6-12] Ending detail description 49
[7] WiTool 1:N connection, 1:N RIO connection 50

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[1] Introduction
This document describes the WiTool which is a tool for the Toshiba Wi Series drive equipment.
For information on how to install WiTool on your PC, refer to the "Installation manual"
(6F3A4507). Note that the drive equipment cannot be connected unless the correct connection
method and PC settings are used. Be sure to understand the concept of these settings
thoroughly.
The following topics are described:
Chapter 2: Connection Method
Chapter 3: Startup Method
Chapter 4: Main Window Description
Chapter 5: Function Summary
Chapter 6: Function Details
Chapter 7: Connection Other than 1:1 Connection
<Before you begin>
Microsoft and Toshiba have the Copyrights to this software. Copying this software to
unauthorized PC is prohibited.
Do not install programs other than the above on your PC. The settings of your PC may be
altered causing the WiTool to slow down or become inoperable.
<Notes on rewriting drive equipment data>
Observe the following when rewriting the drive equipment data.
1) Rewriting the data may disturb the drive equipment. (For example, if the speed setting is
rewritten, the motor speed will change. If the control gain is rewritten, the control system will
change causing it to trip or become unstable. ) Be very careful when rewriting. When the motor
is running, the message "OK to rewrite while running?" appears on the screen.
2) When rewriting the data, there is a password function on the drive equipment side. If the
correct password is not provided, a password error occurs and the data remains unchanged.
3) The setting in the drive equipment is normally written in RAM. WiTool normally modifies this
data in RAM. However, this data in RAM is erased once the power is turned off. Therefore, the
drive equipment also holds the settings in EEPROM which is not erased when the power is
turned off and the settings are copied to RAM from EEPROM when the power is turned on.
When data is changed with the WiTool, only the data in RAM is changed. Therefore, the
settings must be copied from RAM to EEPORM before turning the power off.
<Maintenance>
This software is supplied on CD-ROM. Keep it as backup.

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[2] WiTool connection
The following three types of network connections are available for WiTool:
1) 1:1 connection
PC and drive are connected 1 to 1.
Therefore, only one PC and drive equipment are connected to the network.
Figure 2 1:1 connection
2) 1:N connection
Multiple drive equipments are connected to a single PC.
Normally, the network is connected through a device called the HUB.
In this case, an IP address is required for the PC and each drive unit.
Figure 2 1:N connection
250Wi
Ethernet
Ethernet
Ethernet
Hub
T-
250Wi
T-
250Wi
T-
250Wi

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3) 1:N RIO connection
This is a connection made via Integrated Controller V Series.
The PC is connected to the Integrated Controller network and exchanges messages with the
Integrated Controller RIO (Remote I/O Controller).
RIO and drive equipment exchange messages using the message transmission function of
the Transmission Unit TL-S20. Consequently, the PC exchanges messages with the drive
equipment.
In this case, an IP address is required for the PC and each RIO.
The drive equipment does not need an IP address because message is exchanged using the
TL-S20.
Ethernet
250Wi
TL-S20
250Wi
TL-S20
RIO RIO
ASC
ASC
T-250Wi
T-250Wi
Figure 2.3 RIO connection

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The necessary information, the creation of setup file based on this information, PC setup, and
the window display depend on the selected connection method ((1) 1:1, (2) 1:N, or (3) 1:N
RIO).
Refer to the "Installation manual" (6E3A4507) for details.
4) Connection between PC and drive equipment
The actual connection between the PC and drive equipment is made by an Ethernet cable.
(1) In the case of 1:1 connection, connect the TOOL connector on the drive equipment board
and the Ethernet connector of the PC with an Ethernet cross cable.The Ethernet cross cable
is provided with
WiTool.
(2) In the case of 1:N, it is not possible to connect to the drive equipment board. Connect the
Ethernet connector of the PC and the hub with an Ethernet straight cable because the signal
from the drive equipment is connected to the Ethernet hub.
(3) In the case of 1:N RIO connection, connect the Ethernet connector of the PC and the hub
with an Ethernet straight cable as with (2) 1:N connection.
Cross cable and straight cable are available as Ethernet cable. Note that the correct cable
must be used. A single cross cable is included with WiTool. Straight cables must be
purchased separately.

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[3] Starting WiTool
If installation is finished, WiTool can be started according to the following procedure:
1) Click the START button at the bottom left corner of the screen.
2) Select Program/TOSHIBA Drive Tools.
3) When WiTool appears, click it.
4) If TOSHIBA Drive Tools or WiTool is not displayed:
WiTool may not be installed.
Install it.
Refer to the "Installation manual" (6F3A4507) for details.
Figure 3.1 Starting WiTool

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The following window appears when WiTool is started.
Figure 3.2 Logon window
Enter the User Name and Access Level and then click OK.
A password input window appears when connecting to the drive equipment.
Figure 3.3 Password prompt
Enter the password and click OK.
<<User Name, Access Level, Password>>
The name of the operator allowed to connect to the drive equipment, access level of the
operator, and the password for that operator are registered in each drive equipment.
This operator name is referred to as the User Name.
The access level is divided into ten levels from 0 (Read Only) to 9 (Full Access).
If the User Name and Access Level do not match those registered in the drive equipment, the
drive equipment returns access level 0.
The User Name and Password are set to "TOSHIBA" at factory shipment.
Access level 9 is allowed with this user name.
This User Name and Access Level are entered when starting WiTool and are used to
connect to the drive equipment.

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[4] WiTool main window
The main window opens when the password is entered.
The standard 1:1 connection windows are described.
The main window consists of five main components:
1) Title
2) Menu bar
3) Command buttons
4) Main
5) Status bar
Figure 4.1 Main window
Main
Status bar
Title Menu bar Command
buttons

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1) Title
Figure 4.2 Title
The Title shows the WiTool program version etc.
Click the x at the right end to quit WiTool.
2) Menu bar
Figure 4.2 Menu bar
The Menu bar is used to select the function to be performed with WiTool. The following
command buttons are also available for frequently used functions.
3) Command buttons
Figure 4.4 Command buttons
Command buttons are used to select the function to be performed with WiTool.
4) Main
Main shows the function selected from the Menu bar or with a Command button.
5) Status bar
Figure 4.5 Status bar
The Status bar shows the status of the connected driver unit.
The following items appear from left to right
(1) Panel name of the connected drive equipment
(2) Drive Type name of the connected drive equipment
(3) Whether the status motor of the connected drive equipment is running/stopped
Click to see the preparation view.
(4) Fault status fault/alarm
(5) Test mode, simulation mode
(6) Allowed access level
(7) PC keyboard status
(8) PC date
(9) PC time
(10) Online (communicating with drive unit)
Click when online to change to offline.
Click when offline to change to online.

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[5] WiTool functions
WiTool has the following functions. The details of the function are described in the next chapter.
(1) Word
Reads and writes data (control value motor speed, control gain, etc.) inside the drive equipment.
(2) Char string
Reads and writes character string data inside the drive equipment.
(3) Bit
Reads and writes data (sequence data etc.) inside the drive equipment.
Displays and write in bit units.
(4) Set point control
Saves set points in the drive equipment to a file. Or loads the data saved in file to the drive
equipment and compares the set point in the drive equipment with the data saved in file. Also,
transfers the set points in the drive equipment RAM to EEPROM.
(5) Traceback
Reads, displays as graph, prints, and saves to file the control data (motor speed, motor current,
etc.) when there is a drive equipment fault.
(6) Snapshot
Controls the data record function of the drive equipment which specifies a trigger condition and
saves the specified signal.
(7) Trend display
Collects drive equipment data from PC and displays them on the PC.
(8) Step response
Provides step reference for test to drive equipment from PC, starts step response, and
displays/prints this data.
Also, saves data during step response to file and prints/displays data in file.
(9) Control password
Adds/deletes User Name, Access Level, and Password recorded in the drive equipment.
(10) Property
Displays and updates information in the drive equipment. The target data are, Panel Name,
Toshiba Order No., Toshiba Item No., and drive internal clock data.
(11) Preparation
Displays the drive equipment operating conditions. Displays the missing condition if there is any.
(12) End
Ends WiTool.

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[6] WiTool functions detail description
[6-1] Word detail description
This function loads and writes data (control amount motor speed, control gain, etc.) inside the
drive equipment.
Select Drive Tool/Data Control/Word from the menu bar
or click the command button
to select. The following window appears.
Figure 6.1.1 Word window
To load the motor speed, first place the cursor on the symbol box on the left side and double
click. (You can click any of the 12 lines.)
Then the symbol input window appears.

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Figure 6.1.2 Input Symbol
Next, enter "SP_R" which is the motor speed symbol. If this symbol is registered in the
computer, it appears in the box at bottom. Click this SP_R in the bottom box and then click the
OK button to select SP_R and display SP_R in the original window.
Figure 6.1.3 Word window
The data displayed in the box below the data is this data. In this case, 0.000% is shown. The
unit is show at right. (% in this case) The description of this SP_R appears at the right end (if
registered).
To rewrite the data, place the cursor on the data box, click and enter a value, and then press
Enter to write the data.
(SP_R returns immediately to the original value because it is written inside the drive equipment.)

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To rewrite the data, refer to "Chapter 1 Notes on Rewriting Drive Equipment Data."
Saving and loading template
Frequently used symbols can be registered to avoid repeated key entry. This is referred to as
template.
For example, Speed Reference (SP_R), Motor Speed (SP_F), and Motor Current (I1_F) can be
registered by first entering these data and then entering a name by clicking [Write]. Then next
time the Word window appears, these symbols can be loaded simply by clicking [Load] and
entering the previously specified name.

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[6-2] String detail description
This function loads and writes character string data inside the drive equipment.
Select Drive Tool/Data Control/Char String from the menu bar
or click the command button
to select.
The following window appears.
Figure 6.2.1 Char String window
To load the drive equipment panel name, first place the cursor on the symbol box on the left
side and double click. (You can click any of the 12 lines.)
Then the symbol input box appears.

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Figure 6.1.2 Input Symbol
Then click INF_PANEL which is the drive equipment panel name symbol. The panel name is
selected and appears in the window.

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Figure 6.2.3 Char String window
The data displayed in the box under the data is the Char string data. In this example, it is empty.
The description of INF_PANEL appears on the right.
To rewrite the data, place the cursor on the data box, click and enter the char string, and then
press Enter to write the data.

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[6-3] Bit detail description
This function loads and writes data (sequence data etc.) inside the drive equipment.
It displays and writes in bit units.
Select Drive Tool/Data Control/Bit from the menu bar
or click the command button
to select. The following window appears.
Figure 6.3.1 Bit window
To load the sequence data BLR1, first place the cursor on the ? symbol at the top left box and
click.
Then the symbol selection list appears.

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Figure 6.3.2 Symbol selection window
Next click BLR1 in the symbol selection list to close the symbol selection list and display BLR1
in the box. Then press the select button to select BLR1 and display its data.

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Figure 6.3.3 Bit window
The name of each bit appears on the left side and its comment appears on the right side. The
bit data of the symbol registered in the computer appears as a vertical column of 16 cells at the
center (If BLR1 is selected, four columns of bit data appear as shown in the window above. The
number of columns depends on the selected symbol). The top cell is bit no. F and the bottom
cell is bit no. 0. The number in the cell is the current data ("1", "0").
To change the rewrite data, click the cell of that bit. When clicked, the number in the cell
changes to "0" if it was "1" and to "1" if it was "0".
When a cell is clicked, the following window appears.
(The following figure shows the window when the cell for bit no. E for MSK data is clicked.) )