Additional Information
You can replace more than one present value in a single operation. To do this, set multiple
present values with temporary values, and then select
Write Values
from the
Controller
Menu.
l
Changing Present Values on a Watch Tab Page
Use the following procedure to change present values from the Watch Tab Page.
1
Select
Watch Tab Page
from the
View
Menu to display a Watch Tab Page.
2
Move the cursor to the cell in the
Modify
Column on the Watch Tab Page, enter a value that is
compatible with the format that is given in the
Display format
Column, and then press the
Enter
Key. Press the
Esc
Key to cancel the entry.
The present value is changed.
The format for entering a value in the
Modify
Column depends on the
Display format
type
that is given in the Data format Column.
Refer to
7-6-4 Monitoring Variables in a Watch Tab Page
Press the
Esc
Key to cancel the entry.
• Examples of Entries in the
Modify
Column:
Display format type
Example
Boolean
TRUE or FALSE
Decimal
10, -100
Real number
123.4, 1.234e2, 1.234E2, -1.23e-3
Hexadecimal
1001, FFFF8000
Binary
11110000
String
abc, ABC
Additional Information
If you enter an illegal value in the
Modify
Column, it is detected as an error and the cell is high-
lighted in red.
Forced Refreshing
Forced refreshing allows you to refresh external inputs and outputs with user-specified values from the
Sysmac Studio to debug the system. You execute this in the FBD editor or Watch Tab Page.
Forced refreshing is executed for the specified variables.
The state that is specified with forced refreshing is retained until forced refreshing is cleared from the
Sysmac Studio.
All forced refreshing is cleared when a fatal error occurs in the Safety CPU Unit, when a Clear All
Memory operation is performed, when the operating mode is changed, when power is interrupted, or
when the project is downloaded.
7 Checking Operation and Actual Operation
7 - 34
NX-series Safety Control Unit User's Manual (Z930)
Summary of Contents for NX-SIH400
Page 4: ...Introduction 2 NX series Safety Control Unit User s Manual Z930 ...
Page 46: ...Revision History 44 NX series Safety Control Unit User s Manual Z930 ...
Page 108: ...2 Specifications 2 42 NX series Safety Control Unit User s Manual Z930 ...
Page 132: ...3 Installation and Wiring 3 24 NX series Safety Control Unit User s Manual Z930 ...
Page 148: ...4 Safety Control Unit Operation 4 16 NX series Safety Control Unit User s Manual Z930 ...
Page 216: ...5 System Configuration and Setup 5 44 NX series Safety Control Unit User s Manual Z930 ...
Page 306: ...6 Programming 6 90 NX series Safety Control Unit User s Manual Z930 ...
Page 390: ...8 Calculating Safety Reaction Times 8 12 NX series Safety Control Unit User s Manual Z930 ...
Page 412: ...11 Safety Data Logging 11 10 NX series Safety Control Unit User s Manual Z930 ...
Page 504: ...12 Troubleshooting 12 92 NX series Safety Control Unit User s Manual Z930 ...
Page 554: ...l I O Map Settings Appendices A 42 NX series Safety Control Unit User s Manual Z930 ...
Page 623: ...I Index I 1 NX series Safety Control Unit User s Manual Z930 I ...
Page 625: ......