NT31C-ST143-EV3 Omron, NT31C-ST143-EV3 Datasheet - Page 255

• Manufacturer Part Number: NT31C-ST143-EV3
• Description: 5.7 8-Color Dsp,STN,Ivory,Eng
• Manufacturer: Omron

Specifications of NT31C-ST143-EV3

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

Responding to Displayed Error Messages
7-2-4
238
[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
Unable to download System Pro-
gram.
Errors in the System Installer Mode and Their Remedies
Message
Message
This section describes the errors that may occur in the System Installer mode
of the NT31/NT31C, and the remedies for these errors.
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.
• A communications error
• Illegal data has been written into
• Hardware fault, or flash memory
been installed.
deleted due to a hardware fault,
or because the flash memory
(memory for storing the system
program) has reached its life.
occurred during downloading of
the system program.
the screen data memory.
(memory for storing the system
program) has reached its life.
Cause
Cause
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 32.
Carry out grounding work in accordance with the
conditions by referring to 3-1-4 Grounding,
page 32.
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 151)
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 151)
Select Download System Program and download
the system program again (6-5-2 Clearing/Install-
ing the System Program, page 151)
Also refer to 7-2-3 Errors Occurring on Screen
Data Initialization and Transmission (page 237),
and take the corrective action described for tool
transmission errors.
If this does not solve the problem, contact your
OMRON service center.
Remedy
Remedy
Section 7-2