Solid state equipment has operational characteristics differing from those of
electromechanical equipment. “Application Considerations for Solid State
Controls” (Publication SGI-1.1) describes some important differences
between solid state equipment and hard–wired electromechanical devices.
Because of this difference, and also because of the wide variety of uses for
solid state equipment, all persons responsible for applying this equipment
must satisfy themselves that each intended application of this equipment is
acceptable.
In no event will the Allen-Bradley Company be responsible or liable for
indirect or consequential damages resulting from the use or application of
this equipment.
The examples and diagrams in this manual are included solely for illustrative
purposes. Because of the many variables and requirements associated with
any particular installation, the Allen-Bradley Company cannot assume
responsibility or liability for actual use based on the examples and diagrams.
No patent liability is assumed by Allen-Bradley Company with respect to use
of information, circuits, equipment, or software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without
written permission of the Allen-Bradley Company is prohibited.
The objective of this chapter is to provide an overview of the contents and
organization of this manual, to describe the intended audience, and to list
related publications.
The contents of this manual are briefly described in
Table 1.A
Chapter Descriptions
Table 1.A below.
Ch/AppTitleDescription
1Using This ManualProvides an overview of the manual.
2
3Installation
4
5Modifying the CVIM Menus
6
7
8
9Using Copy and Paste
10
A
BCharacter Codes
C
Introduction to the
USER–PAK Option
Getting Started / Using
Security Levels
Creating Custom Serial Port
Messages
Creating Custom Runtime
Displays
Defining Strings for Serial
Ports and Viewports
Loading CVIM / USER–PAK
Configurations
Connecting and Using a
Mouse
ASCII Commands for the
USER–PAK Option
Previews the main features and capabilities of
the USER–P AK option.
Describes how to install the USER–PAK
option into the CVIM module, and discusses
the use of the two memory cards.
Describes how to access the setup mode, and
how to set up the different security levels.
Describes how to delete menu items, and how
to modify the text of menu items.
Describes how to create custom messages for
transmission through a serial port.
Describes how to create custom displays
which appear during runtime.
Describes how to enter string text, use valid
string elements, and set event and repetition
parameters for strings.
Describes how to use the Copy and Paste
functions to copy the settings directly from one
tool to another of the same type, copy one
string to another, or copy one viewport or
serial port to another.
Describes how to load specific portions of
CVIM / USER–P AK configurations.
Describes how to connect and use a mouse
for interfacing with the CVIM screen menus.
Lists the ASCII characters and CVIM module
graphics characters that can be generated
within strings using the character codes.
Describes the serial port ASCII commands
which apply specifically if the USER–PAK
option is installed.
1–1
Chapter 1
Using This Manual
Intended Audience
Cautions
Before using this manual, you should be familiar with the CVIM module
features and the procedures used in configuring the CVIM module for
operation.
• For information regarding the CVIM module, refer to the CVIM User’s
Manual, Cat. No. 5370–ND001 (Series B) and Addendum.
• If you plan to use the CVIM communications port (RS–232), refer also to
the CVIM Communications Manual, Cat. No. 5370–ND002 (Series B).
• If you plan to use other software option packages along with the
USER–PAK option, refer to the user’s manuals for the respective software
package as necessary.
Notices of caution are included when the CVIM module or peripheral
equipment could be damaged if the listed procedure is not followed. The
following format is used:
CAUTION:
This is the format used for a caution.
Related Publications
Trademarks
1–2
The following manuals are cited for reference in this manual:
• User’s Manual, Bulletin 5370–CVIM, Cat. No. 5370–ND001 (Series B)
and Addendum, also referred to as the CVIM User’s Manual in this
publication.
This chapter briefly describes the features and capabilities of the USER–PAK
option package.
Security Levels
When USER–PAK is installed in your CVIM module, access to the setup
mode can require the use of a password. The password is entered through a
pop–up keyboard which appears automatically when you attempt to enter the
setup mode (as shown below).
2–1
Chapter 2
Introduction to the USER–PAK Option
The USER–PAK option enables access to four different levels of interaction;
we refer to these different levels as “security levels.” The different security
levels allow for implementation of a hierarchical system of access to and
responsibility for the CVIM module setup.
Three security levels are defined within the setup mode, each allowing a
different level of interaction with CVIM / USER–PAK features:
• ADMINISTRATOR – Full access to CVIM / USER–PAK features.
• MANAGER – Mid–level access to CVIM / USER–PAK features.
• USER – Lower–level access to CVIM / USER–PAK features.
Access to the above security levels is controllable through the assignment of
a specific password for each level.
Access to CVIM runtime menus and displays does not require a password –
this “runtime” level of interaction can be considered as a fourth level of
security.
Custom Menu
Modifications
The USER–PAK option allows the ADMINISTRATOR to modify the CVIM
module user–interface in two ways – through deletion of menu items from
the CVIM pop–up menus, and/or modification of text.
Deletion: A menu item is marked for deletion at the ADMINISTRATOR
level; menu items marked for deletion do not appear on the monitor screen at
the USER level. Any subsequent menu(s) that would have been accessible
through the use of the deleted menu item are unavailable as well.
“Trash can”
icon open
(icon is green when open)
Delete function
enabled
To enable the delete function, you pick the “trash can” icon, which appears at
the ADMINISTRATOR level; then you select or “mark” menu items for
deletion.
2–2
Chapter 2
Introduction to the USER–PAK Option
Text Modification: The USER–PAK option enables the ADMINISTRATOR
to modify the text of menu items, and of on–screen messages such as the
help messages or the power–up title banner. To modify text, you use the
Change Text feature (accessed from the Env. menu).
Custom Serial Port
Messages
For communication between the CVIM module and a remote device, the
CVIM module has a serial port (CVIM module series A has one serial port,
series B or later, two serial ports). With the USER–PAK option installed,
you can create your own custom serial port messages for transmission
through the serial port. The messages consist of ASCII characters. These
messages are transmitted automatically by the CVIM module – they need
not be “solicited” (requested by command) by the connected device.
You create serial port messages using the Config. Output feature, which
becomes available on the Env. menu with the USER–PAK option installed.
2–3
Chapter 2
Introduction to the USER–PAK Option
Within each message you can send literal text, results and other data on
specific tools, statistical data, and other information. You also define the
conditions under which a serial message is transmitted – the message can be
sent after each inspection, or only upon certain conditions, such as the failure
of a specific tool, for instance.
Custom Runtime Displays
Runtime displays are those displays which appear on the monitor while the
CVIM is operating in run mode. You create custom runtime displays by
configuring “viewports,” using the Config. Output feature, which becomes
available on the Env. menu with the USER–PAK option installed. You select
display borders and background color, and you define the viewport contents.
Viewports can contain text, numerical data, line graphics, and real–time
graphs. You also define the conditions under which viewport contents are
displayed – the contents can be displayed after each inspection, or only upon
certain conditions, such as the failure of a specific tool, for instance.
2–4
Chapter 2
Introduction to the USER–PAK Option
Copy and Paste Functions
Loading CVIM / USER–PAK
Configurations
With the USER–PAK option installed, you can copy the settings from one
gage or window to another using the Copy and Paste menu items which are
part of the new USER–PAK menus, and which become part of the previous
CVIM gage and window menus. You can also copy the contents of serial
ports or viewports and their respective strings.
Window menu
Copy and Paste
With USER–PAK installed, you can selectively load portions of the default
configuration or the internally stored configuration. This allows you, for
example, to load previously–stored user interface modifications, while
retaining a new CVIM inspection configuration.
Connect and Use a Mouse
Archival menu
With the USER–PAK option installed, you can connect a mouse or trackball
to a CVIM serial port, and use the mouse to configure the CVIM, instead of
the light pen.
This chapter describes how to install the USER–PAK option in the
Allen–Bradley 5370–CVIM machine vision system, including the use of the
two memory cards on which the USER–PAK option software resides.
The Two USER–PAK
Memory Cards
Installing the USER–PAK
Option
The USER–PAK option is provided on two different memory cards. These
two cards are labeled Installation / Key card and Setup card respectively.
The purpose of each card is described below:
• Installation / Key card – This card serves two purposes: Use this card to
install the USER–PAK option into the CVIM module. Use this card also
to access the setup mode in the case of lost passwords.
Important: Because this card can be used to override the CVIM system
security (see Chapter 4), it is suggested that this card be kept in a secure
place when not in use, and that access to this card be allowed only to the
appropriate authorized personnel.
• Setup card – Insert this card into the Archive Memory slot after the
USER–PAK option has been installed. This card must remain in the
Archive Memory slot during setup mode in order to access most of the
USER–PAK option capabilities.
This section describes how to install the USER–PAK option.
Installing More than One Option: The USER–PAK option is entirely
compatible with any of the other CVIM option packages. You can install
the option packages in any order, with this exception – you must install
the MATH–PAK option before installing the USER–PAK option.
Installing the MATH–PAK option after installing the USER–PAK option
nullifies the USER–PAK option; if this happens, you must reinstall the
USER–PAK option.
Required Firmware: The CVIM system must have the Revision C03 (or
higher) firmware before the USER–PAK option can be installed (the
3–1
Chapter 3
Installation
firmware revision is listed on the title banner on the monitor screen
following powerup).
One–Time Installation: You need only install the USER–PAK option once;
once installed, the USER–PAK option remains installed for all subsequent
powerups.
To install the USER–PAK option in your CVIM module:
• Remove DC power from the CVIM module by pulling out the DC PWR /
LOCK handle on the power supply module as far as it will go.
• Insert the Installation / Key card into the Archive Memory slot on the
CVIM module. Insert the end with the metal strip facing right:
USER–PAK
Installation/Key card
Card LabelMetal Strip
•
Push in the DC PWR / LOCK handle as far as possible. This applies DC
power to the CVIM module, and starts the loading sequence.
CVIM Module
3–2
CAUTION:
Do not remove power to the CVIM module during loading
of the USER–PAK option. Doing so may damage the
CVIM module.
Chapter 3
Installation
The top three LEDs on the CVIM module indicate the progress of the
three–phase loading process, as follows:
LEDs
Pass/Fail
Trigger 1GreenGreenOff
Trigger 2OffGreenGreen
1
Red–to–yellow–
to–green
USER–PAK Loading Phase
23
Green
Red–to–yellow–
to–green
The loading process requires about 45 seconds, with each phase taking
about 15 seconds. When the loading process is complete, the CVIM
module begins its normal powerup sequence.
• Verify that the USER–PAK option is installed by checking the title banner
on the monitor after power–up; if the USER–PAK option is installed,
there is a message on the banner indicating the presence of the
USER–PAK option.
• Remove the Installation / Key card from the Archive Memory slot.
Card Security: Because the Installation / Key card can be used to
override the CVIM system security (see Chapter 4), it is suggested that
this card be kept in a secure place when not in use, and that access to this
card be allowed only to the appropriate authorized personnel.
3–3
Chapter 3
Installation
Using the Setup Card
To access most, but not all, of the USER–PAK features while in setup mode,
the Setup card must be inserted.
To insert the Setup card:
• Insert the Setup card into the Archive Memory slot on the CVIM module
with the card’s metal strip facing right.
• Leave the Setup card in the Archive Memory slot as required during your
configuration of the CVIM module.
Setup Card Requirement: Most USER–PAK features require the Setup
card be inserted; the only features which do not require the Setup card are
Change Password (see Chapter 4), and the Copy and Paste feature for
tools (see Chapter 9). When the Setup card must be inserted to access a
feature, this is specifically stated within the description of the feature in this
manual.
Removing the Setup Card: You may remove the Setup card from the
CVIM module at any time – except when the Memory Active LED on the
CVIM module is ON. The Memory Active LED goes ON during setup mode
when certain USER–PAK features are used.
CAUTION:
Do not remove the Setup card from the Archive Memory slot
when the Memory Active LED on the CVIM module is ON.
Doing so will cause the CVIM module to shut down, which
will result in the loss of your working configuration (the
internally–stored configuration is not effected).
Restarting the CVIM module: If the CVIM module operation has shut
down due to Setup card removal with the Memory Active LED ON, restart
the CVIM module when appropriate by cycling CVIM module power off and
on again.
3–4
Chapter 3
Installation
Accessing Setup Mode
with USER–PAK Installed
Password entry
keyboard
Upon installation of the USER–PAK option, access to the setup mode
requires the use of a password. The password is entered through a pop–up
keyboard which appears when you pick the Setup box:
Note: The password requirement for entry can be disabled; see Chapter 4 for
more information on entering the setup mode.
Lost Passwords – Using the Installation/Key Card4–8. . . . . . . . . . . . . . . .
This chapter describes:
• How to enter the setup mode with the USER–PAK option installed.
• Each of the security levels.
• How to change passwords.
• How to enter setup mode using the Installation / Key Card.
Some Questions and
Answers about System
Security
This section introduces security by posing some questions and answers.
What type of system security does USER–PAK provide?
With the USER–PAK option installed, access to the setup mode requires a
password (unless security is turned OFF – see Setting Security ON/OFF in
this chapter). The password requirement can help provide assurance against
unauthorized modification of the CVIM configuration, and help prevent
unauthorized personnel from taking the CVIM module out of run mode.
What are “security levels?”
The USER–PAK system security enables access to four different levels of
interaction; we refer to these different levels as “security levels.”
Three security levels are defined within the setup mode, each allowing a
different level of interaction with CVIM / USER–PAK features:
• ADMINISTRATOR – Full access to CVIM / USER–PAK features.
• MANAGER – Mid–level access to CVIM / USER–PAK features.
• USER – Lower–level access to CVIM / USER–PAK features.
Access to CVIM runtime menus and displays does not require a password –
this “runtime” level of interaction can be considered as a fourth level of
security.
Why have different security levels available?
The different security levels allow for implementation of a hierarchical
system of access to and responsibility for the CVIM module setup. For
4–1
Chapter 4
Getting Started / Using the Security Levels
instance, a system “administrator” can be designated; this person would have
access to the ADMINISTRATOR level. The ADMINISTRATOR could be
responsible for creating restrictions to the menu items available at the user
level (through menu item deletion), for modifying menu item text, and for
maintenance and security of the passwords which allow access to the
different levels.
A “manager” can be designated, having access to the MANAGER level (that
is, having access to any deleted menus items). Designated “users” would
have access to the USER level; a “user” cannot, for example, modify menus,
change passwords, or set security ON or OFF. The “user” is able to use the
other USER–PAK and base CVIM module capabilities, except those deleted
from the menus at the system administrator level. Finally, at the “runtime”
level, only use of runtime menus and displays is available.
How do you enter a password for access to the setup mode?
You enter the password through the password keyboard; this keyboard
appears automatically when you select Setup on the runtime screen.
Accessing the Setup Mode
What happens if a password is lost?
Entry to the setup mode can be enabled through the use of the USER–PAKInstallation/Key card, should passwords be lost. See “Lost Passwords –
Using the Installation/Key Card” later in this chapter.
After USER–PAK installation, accessing the setup mode requires entry of a
password (unless security has been turned off – see “Setting Security
ON/OFF” later in this chapter).
To enter the setup mode from run mode or standby mode:
• Pick the Setup box on the runtime display, which causes the password
keyboard to appear.
• Enter the appropriate password on the keyboard, and then pick Ret.
4–2
Chapter 4
Getting Started / Using the Security Levels
Listed below are further considerations for accessing the setup mode:
First Time Entry – Default Password: For entering the setup mode the
first time after installing the USER–PAK option, the default 3–character
password is A–B.
The initial entry will access the ADMINISTRATOR level of the setup mode.
Non–unique passwords: If the same password is assigned for two or more
levels, the password will access the highest level for that password.
Case–sensitivity: Password entry is case–sensitive. Use the “shift” arrow
key (lower left/right corners) to access the lower–case keyboard if necessary.
Password Display: The characters you select will appear as asterisks to the
right of Password: in the keyboard display.
Security Levels
Incorrect password: If you have not entered the password correctly, the
Status: line in the keyboard will display Incorrect Password:
If this happens, simply try entering the password again. You can try as many
times as is necessary to correctly enter the password.
No Keyboard – Setup Mode entered Directly:
If, when you pick the
Setup box, the CVIM module goes directly to setup mode, this indicates
Security has been turned OFF (see “Setting Security ON/OFF” later in this
chapter to display the password entry keyboard with security OFF).
When you enter the setup mode with USER–PAK installed, you enter one of
three security levels of the setup mode – ADMINISTRATOR, MANAGER,
or USER level (see “Accessing the Setup Mode” in this chapter). A fourth
security level is the “runtime” level – access to runtime menus and displays
during run mode – which does not require a password.
You cannot change your current security level directly within setup mode.
To change security levels, you must exit to run mode, then reenter setup
mode using the appropriate password for the security level you want to enter.
The different security levels each allow a different level of interaction with
the base CVIM module functions and USER–PAK functions. Table 4.A
summarizes the features and functions available at each security level.
4–3
Chapter 4
s/
Functions/
Getting Started / Using the Security Levels
Table 4.A
Functions/Features at each Security Level
Function
Features
Change Password
Set Security ON/OFF
Change Text
Menu Item Deletion
Access Deleted Menu Items
Define Serial Ports
Define Viewports
(Base CVIM) Setup Mode Functions
All Runtime Menus/Displays
1
Menu item deletion can be used to selectively delete (deny access to) setup mode functions that are otherwise available at the USER level.
2
Availability of functions at USER level depends on which menu items are deleted.
1
AdministratorManagerUserRuntime
n
n
n
n
nn
nn
nn
nn
nn
Security Level
n
n
n
n
2
2
2
n
As shown in Table 4.A, the ADMINISTRATOR level allows access to all the
USER–PAK option and base CVIM functions, including exclusive access to
the first four functions listed.
The ADMINISTRATOR for a given system can thus be assigned sole
responsibility for: creating restrictions to the menu items available at the
user level (through menu item deletion); for modifying menu item text; for
setting Security ON/OFF; and/or for assigning the passwords which allow
access to the different levels.
4–4
Note that the subset of features available at the MANAGER and USER
levels is identical, except that the MANAGER has access to menu items
which have been deleted, while the USER does not. Thus the degree of
difference in available features at these two levels, for a given system, is
determined by the ADMINISTRATOR (through menu item deletion).
Chapter 4
Getting Started / Using the Security Levels
Security Level Indication
While in setup mode with the USER–PAK option installed, the icons in the
upper right corner of the screen indicate the current security level:
“Trash can” icon
(Administrator Level)
At the ADMINISTRATOR level, the trash can icon appears on the screen.
Changing Passwords
“M” icon
(Manager Level)
If you have entered the MANAGER level, the letter “M” is displayed.
If you have entered the USER level, no security–level icon is displayed.
This section describes the procedure for changing passwords. Passwords can
be changed at the ADMINISTRATOR level only.
Assigning unique passwords: In order to create the availability of
access to each of the different security levels, you must assign a unique
password to each level. If the same password is assigned for two or more
levels, the password will access the highest level for that password.
4–5
Chapter 4
Getting Started / Using the Security Levels
For example, if a particular password is used for both the
ADMINISTRATOR and MANAGER levels, using that password will access
the ADMINISTRATOR level. This means, in this case, the MANAGER
level will not be accessible.
Default Password: When first installed, the USER–PAK option assigns the
default 3–character password A–B to all three security levels. Before you
can access each different security level, you must assign a unique password
to each level.
Note: It is suggested, for greater security, that the passwords for the
respective security levels be changed as soon as possible upon installing
the USER–PAK option.
Effect of Password Change: After changing a password, the new password
is immediately stored in non–volatile memory; the next time you want to
enter the setup mode at the security level for which you have just changed
the password, you must use the new password.
Security level selected
To change a password:
• Pick Env. → Change Password to access the Password Level menu
and display the keyboard:
Password keyboard
• Pick the security level – Administrator, Manager, or User – for which
you are changing the password, on the Password Level menu.
• Enter the old (current) password for the selected level, or the
ADMINISTRATOR level password, using the password keyboard, and
then pick Ret.
4–6
• Enter the new password, and pick the Ret key.
Chapter 4
Getting Started / Using the Security Levels
Once you enter the new password, the keyboard prompts you to reenter
the password in order to verify:
• Enter the new password again and pick the Ret key.
If the verification failed, go back to the “Enter the new password” step,
and repeat the procedure from that point. When verification is successful,
the Status: message indicates you have changed the password:
Listed below are further considerations for changing the password:
Case–sensitivity: Password entry is case–sensitive. Use the “shift” arrow
key (lower left/right corners) to access the lower–case keyboard if necessary.
Password Display: The characters you select will appear as asterisks to the
right of Password: in the keyboard display.
Password length / valid characters: You can enter from one to 16
characters (alphanumeric only) for the new password.
Incorrect password: If you have not entered the old password correctly, the
Status: line in the keyboard will display Incorrect Password:
If this happens, simply try entering the password again. You can try as many
times as is necessary to correctly enter the password.
Exit without changing: If you want to exit the procedure without changing
the password, pick the Esc key before completing the verification step.
4–7
Chapter 4
Getting Started / Using the Security Levels
Setting Security ON / OFF
The USER–PAK option allows the ADMINISTRATOR to disable security
(that is, remove the password requirement) for entry into the setup mode.
Below are descriptions of the effects of having Security: ON (enabled) and
Security: OFF (disabled):
• Security: ON – A password is required for access to the setup mode.
Whenever you pick the Setup box, the password keyboard will appear
(see “Accessing the Setup Mode” in this chapter).
• Security: OFF – No password is required for entry to the setup mode.
When you pick the Setup box, the CVIM module goes directly to setup
mode.
Security Level accessed with Security OFF: With Security OFF,
picking the Setup box accesses the USER level of the setup mode, unless
the USER level shares a common password with one or both of the other
levels. In this case, the security level entered will be the highest level
available through the common password.
Displaying password keyboard with Security OFF: In order to display
the password entry keyboard with security OFF, hold the tip of the light
pen down upon the Setup box until the keyboard appears (about two
seconds). If you are using a mouse, place the cursor over the Setup box,
and hold the left mouse button down until the keyboard appears.
Lost Passwords – Using
the Installation / Key Card
To set Security to ON or OFF (available at ADMINISTRATOR level only):
• Pick Exit box on the main menu to access the Exit menu:
Security: box
Exit: box
• Pick the Security box to toggle the setting between ON and OFF.
Default Setting: The default setting is Security: ON.
The USER–PAK option provides a method to effectively override the
password security feature, and enter the setup mode at the
ADMINISTRATOR level. This is accomplished through the use of the
Installation / Key card. This “Key” method of entry is especially important if
the password for the administrator level is lost or is otherwise unavailable.
4–8
Chapter 4
Getting Started / Using the Security Levels
To enter the setup mode using the Installation / Key card, complete these
steps:
• If the CVIM module is in setup mode, go to run mode.
• Insert the Installation / Key card into the Archive Memory slot on the
CVIM module.
• Pick the Setup box on the runtime menu to display the password entry
keyboard (Note: If Security has been set to OFF, hold the tip of the light
pen down upon the Setup box until the keyboard appears. If you are using
a mouse, place the cursor over the Setup box, and hold the left mouse
button until the keyboard appears).
• Enter the 3–character default password A–B on the password entry
keyboard, and pick the Ret key.
After entering the setup mode at the ADMINISTRATOR level, it is possible
to change the password for the ADMINISTRATOR level – or any other
level. While the Installation / Key card is inserted, the default password
A–Bcan be used as the “old password” when changing passwords (see
“Changing Passwords” earlier in this chapter).
The USER–PAK option provides two different ways of modifying the CVIM
module menus. This chapter describes both how to:
• Delete items from CVIM module screens.
• Modify the text of the CVIM module’s menus and help messages.
Note: The above capabilities are available at the ADMINISTRATOR level
only.
Deletion
The USER–PAK option allows you to remove items from the CVIM pop–up
menus, and other on–screen features. By deleting items, the
ADMINISTRATOR can customize the USER level interface, limiting the
user’s access to a subset of CVIM module functions.
A menu item, or other interactive feature, is marked for deletion by the
ADMINISTRATOR; the marked item subsequently is not displayed on the
screen at the USER level. Any subsequent menu(s) that would have been
accessible through the use of a deleted menu item are unavailable as well.
Summary – Effects of Deletion
Deletion affects functionality and appearance of the items differently at each
of the setup mode security levels:
• Administrator Level – Items can be marked for deletion at this level
only. Although items marked for deletion are altered in appearance (an
orange border is added), they retain normal functionality.
• Manager Level – Item deletion does not effect this level; that is, all menu
items are always available, and their appearance is unaltered, regardless
of menu deletions.
• User Level – Items marked for deletion do not appear on–screen at this
level, and thus are not available to the user.
5–1
Chapter 5
Modifying the CVIM Menus
Deletion Procedure
Marking an item for deletion involves just a few basic steps (the following
steps assume the ADMINISTRATOR level is accessed):
• Insert the Setup card into the Archive Memory slot on the CVIM module.
• Access the appropriate menu(s) so the item to be deleted is currently
displayed on the monitor screen.
• Activate the delete function – pick the “trash can” icon so the top of the
“trash can” is open. This indicates the delete function is active.
“Trash can”
icon open
(icon is green when open)
Delete function
enabled
• Pick the item(s) to mark for deletion. Marked items are highlighted with
an orange border:
Menu Items Marked
for Deletion
• To unmark a marked item, pick the item again.
• To deactivate the menu delete function when finished, pick the “trash
can” icon so that it appears that the top of the “trash can” is closed.
“Trash can”
icon closed
(icon is red when closed)
Here are some additional considerations when marking items for deletion:
Delete function
disabled
5–2
Paired Menu Items: Paired menu items occupying a single line, such as
Copy/Paste, and Previous/Next, should be deleted as a pair. Otherwise
menu items may overlap when displayed.
Range of Effect: If an item which is marked for deletion is part of a
menu which appears in more than one place, it is deleted from each menu
Chapter 5
Modifying the CVIM Menus
where it normally appears, for both toolsets. For example, if you delete a
color selection item from the Color Selection menu for a string, the item
is deleted from any occurrence of the Color Selection menu – including
Color Selection for viewport border and background, and for Graph
variables. Other examples of menus which appear in more than one place
include the Range / Output menu, and the Threshold / Filter menu.
Menu Justification: When menu items are deleted from a menu, the
remaining items, when displayed, will be “justified,” or repositioned,
downward and to the left, as necessary, so that these remaining menu
items are contiguous.
Deletable Items: Almost any item can be deleted, including items such as
slide bar cursors (which appear when Threshold / Filter is selected, for
example), vernier arrows (used within the Pick & Place function), and
menu titles.
Non–Deletable Items: Certain menu and screen items can never be
deleted, because of the nature of their function. These items include:
– The help icon and menu–hide icon (the two icons in the upper right
corner of the monitor).
– The handles which appear on tools when Pick & Place is activated.
– The slide bar (which appears when Threshold / Filter is selected, for
example). However, the slide bar cursors can be deleted.
– The Exit box on the Main menu.
– The Runtime box on the Exit menu.
– The Goto Runmode box on the Runtime menu.
– The keyboard and calculator pad, and their keys.
Picking an item that cannot be deleted displays this message:
5–3
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