NT30-KBA01 Omron, NT30-KBA01 Datasheet - Page 260

• Manufacturer Part Number: NT30-KBA01
• Description: CHEMICAL RESISTANT COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA01

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6-2
6-2-1 Errors Occurring when the Power is Turned ON
Responding to Displayed Error Messages
Numeral display and
character string display is
not displayed properly.
Nothing is displayed for
Nothing is displayed for
character string display.
There are no messages
displayed in the alarm list
or alarm history.
Only * signs are displayed
in a numeral display or a
numeral input field.
Memory Unformatted
Screen Data Corrupted
Mark Data Corrupted
No direct information is
set!!
Use the NT-series Support Tool to
set PT Control Area and PT Notify
Area.
None (does not start up)
None
(The buzzer sounds and
the RUN indicator flashes
alternately orange and
red.)
NT30/30C Symptoms
Message
Responding to Displayed Error Messages
Because the memory table is
allocated to PC memory, display is
updated according to the contents of
PC memory.
The battery voltage dropped and
memory table data was lost.
Because the resume function is set
to ON, initial values for image data
memory are not reflected in memory
tables.
With indirect specification for
numeral display and character string
display, the number of words in the
numeral memory table is 2.
The numeral in the numeral memory
table is over the number of display
digits.
The power was switched OFF during
initialization of the screen data
memory or while checking the
screen data memory.
The power was switched OFF during
screen data transmission.
S The power was switched OFF
S Transmission of screen data was
No words have been allocated for
the PT Status Control Area and PT
Status Notify Area.
Illegal data has been written to the
screen data memory.
The system program cannot be
started up because there is an error
in it.
during screen data transmission.
interrupted.
When the NT30/30C displays an error message, find the corresponding symp-
toms in the appropriate table below and respond by following the remedy indi-
cated in the table.
The table below shows the errors that can occur when the power supply to the
NT30/30C is turned ON, and their remedies.
Cause
Cause
When using the contents of a memory table as fixed
values, do not allocate the memory table to PC
memory.
Replace the battery and execute memory table
initialization. (Refer to Replacing the Battery on
page 253 and
When not using a battery, turn the resume function
OFF. (Refer to Resume Function on page 96.)
Execute memory table initialization. (Refer to
Initializing Memory on page 78
If the resume function is not required, turn it OFF.
(Refer to Resume Function on page 96.)
Set the number of words of the numeral memory
table to 1.
Check the value for the word in the PC that is
allocated to the numeral memory table.
When the numeral display or input field has 4 digits
or less, allocate 1 word in the PC to the numeral
memory table.
Initialize the screen data memory and transmit the
screen data again.
Initialize the screen data memory and transmit the
screen data again.
Initialize the screen data memory and transmit the
screen data again.
Allocate words for the PT Status Control Area and
PT Status Notify Area by using the NT-series
Support Tool.
Initialize the screen data memory. See 3-4
Memory
Contact your OMRON service center.
(page 78).
Initializing Memory on page 78
Remedy
Remedy
.)
Section
.)
Initializing
249
6-2