NT631C-ST153-EV3 Omron, NT631C-ST153-EV3 Datasheet - Page 249

• Manufacturer Part Number: NT631C-ST153-EV3
• Description: 10.48-ColrDisplay,TFT,Ivy,Eng
• Manufacturer: Omron

Specifications of NT631C-ST153-EV3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Responding to Displayed Error Messages
7-2-3
7-2-4
232
[Flash Memory Error]
Flash Memory I/O Error.
If this happens frequently, Flash
Memory may be broken.
Press Reset Switch to restart.
[Calendar Data Error]
Calendar Data is incorrect.
Set to the MAINTENANCE MODE
and set Calendar Data.
[Tool Transmit Error]
∗∗∗∗ Error detected while down-
loading by the following case:
• faulty connecting cable.
• corrupted data by noise.
[Tool Transmit Error]
Check Sum Error occurs while
downloading by the following
case:
• corrupted data by noise.
[Tool Transmit Error]
Time-out Error occurs while down-
loading by the following case:
• faulty connecting cable.
[Tool Transmit Error]
Reception was failed by Buffer
Over Flow Error.
System Program not exist or
incorrect.
Unable to erase System Program. Hardware fault, or flash memory
Errors Occurring on Screen Data Initialization and Transmission
Errors in the System Installer Mode and Their Remedies
Message
Message
The table below shows the errors that can occur when the NT631/NT631C
data is initialized, and during data setting and transmission, and their reme-
dies.
This section describes the errors that may occur in the System Installer mode
of the NT631/NT631C, and the remedies for these errors.
There is a hardware fault, or the
flash memory (memory for storing
screen data) has reached the end
of its service life.
Hardware fault, or system pro-
gram error
The connecting cable is defective. Check the cable connection and perform a con-
Malfunction due to external noise
Malfunction due to external noise
The connecting cable is defective. Check the cable connection and perform a con-
The receive buffer has overflowed. Retransmit the data from the Support Tool.
- The system program has not
- The system program has been
(memory for storing the system
program) has reached its life.
been installed.
deleted due to a hardware fault,
or because the flash memory
(memory for storing the system
program) has reached its life.
Cause
Cause
If the same message is displayed even after
clearing the screen data or transmitting screen
data several times, contact your OMRON service
center.
Set the calendar clock again from the System
Menu. If the problem recurs, delete the program
in the System Installer mode, then re-install the
program. (6-5-2 Clearing/Installing the System
Program, page 145)
If this does not solve the problem, contact your
OMRON service center.
ductivity test. If there is a fault, replace the cable.
(Appendix F Making the Cable for Connecting a
PLC)
Carry out grounding work in accordance with the
conditions by referring to 3-1-4 Grounding,
page 34.
Carry out grounding work in accordance with the
conditions by referring to 3-1-4 Grounding,
page 34.
ductivity test. If there is a fault, replace the cable.
Select Download System Program and download
the system program (6-5-2 Clearing/Installing the
System Program, page 145)
If this does not solve the problem, contact your
OMRON service center.
If the same message is displayed on repeating
selection of Download System Program and
attempting to delete the system program several
times, contact your OMRON service center (6-5-2
Clearing/Installing the System Program,
page 145)
Remedy
Remedy
Section 7-2