APPENDICES
Appendix 1 Error Codes
415
A
24C2H System bus error An error was detected on the system bus. • Check the connection status of the extension cable.
• Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the CPU module, base unit,
extension cable, or module (I/O module or intelligent
function module) connected. Please consult your local
Mitsubishi representative.
24C3H System bus error An error was detected on the system bus. • Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the CPU module, base unit,
extension cable, or module (I/O module or intelligent
function module) connected. Please consult your local
Mitsubishi representative.
24C4H System bus error An error was detected on the system bus. • Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the base unit, extension cable, or
module (I/O module or intelligent function module)
connected. Please consult your local Mitsubishi
representative.
24C5H System bus error An error was detected on the system bus. • Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the base unit, extension cable, or
module (I/O module or intelligent function module)
connected. Please consult your local Mitsubishi
representative.
24C6H System bus error An error was detected on the system bus. • Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the CPU module or extension cable.
Please consult your local Mitsubishi representative.
24C8H System bus error An error was detected on the system bus. • Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the extension cable, or module (I/O
module or intelligent function module) connected.
Please consult your local Mitsubishi representative.
24D0H System bus error An error was detected on the system bus. • Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the CPU module, base unit, or
extension cable. Please consult your local Mitsubishi
representative.
24E0H System bus error An error was detected on the system bus. • Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same
error code is displayed again, the possible cause is a
hardware failure of the CPU module or base unit.
Please consult your local Mitsubishi representative.
2500H WDT error A H/W WDT error caused by the main cycle exceeding
1.0 [s] was detected.
Please take measures below.
• Change the operation cycle into a large value.
• Reduce the number of command execution of the event
task or NMI task in the system setting.
If the same error code is displayed again, the possible
cause is a hardware failure of the CPU module. Please
consult your local Mitsubishi representative.
2501H WDT error A S/W WDT error caused by an excessively long Motion
operating time ( 5 the operation cycle setting or more,
5 the low-speed operation cycle or more) was detected.
Please take measures below.
• Change the operation cycle into a large value.
• Reduce the number of command execution of the event
task or NMI task in the system setting.
• Change the low-speed operation cycle magnification
setting into a large value.
If the same error code is displayed again, the possible
cause is a hardware failure of the CPU module. Please
consult your local Mitsubishi representative.
Error
code
Error name Error details and cause Corrective action
To Next Page
Loading...
