
B–61863E/15
6. LADDER DIAGRAM MONITOR
AND EDITOR
PMC–NB6 MANIPULATION
763
(a) Operation with Soft–keys
1. [ZOOM] Display the contents of program
Goes to LADDER Diagram Editor screen. The operation is
basically same with Program List Viewer screen. See
”Operations for Program List Viewer screen” section for the
detail.
2. [SEARCH] Search for program
The operation is basically same with Program List Viewer screen.
See ”Operations for Program List Viewer screen” section for the
detail.
3. [LIST SETING] Screen Settings
The operation is basically same with Program List Viewer screen.
See ”Operations for Program List Viewer screen” section for the
detail.
4. [NEW] Create new program
If you entered program name (See ”Note of searching operations
for Program List Viewer screen” section for the detail) or symbol
and press [NEW] soft key, the program will be checked its
existence. If such program is not found, new program will be
created. The created program is inserted automatically into the
program list and the cursor points it.
The following ladder nets are created automatically according to
the type of created program by this operation.
LEVEL1 : Functional instruction END1
LEVEL2 : Functional instruction END2
LEVEL3 : Functional instruction END3
Subprogram : Functional instruction SP, SPE
If the status of protection of the program is enabled to edit, this
operation is available.
5. [DELETE] Delete a program
Deletes a program. If you entered no strings and press [DELETE]
soft key, the program under the cursor is deleted. If you entered
program name (See ”Note of searching operations for Program
List Viewer screen” section for the detail) or symbol and press
[DELETE] soft key, the program will be checked its existence,
and will be deleted if such program is found.
But, PROGRAM, LEVEL1 and LEVEL2 should always exist on
program list.
If you delete these programs, the contents of program are
abandoned. But these programs do not disappear on program list.
If the status of protection of the program is enabled to edit, this
operation is available.
6.5.2
Operations