Error Registers - Mitsubishi FX1N-14MR-ES/UL Hardware Manual

FX1N Series Programmable Controllers
7.7

Error Registers

D8061 Error code for PLC hardware error
D8063 Error code for parallel link fault
D8064 Parameter error code
D8065 Syntax error code
D8066
Program (circuit) error code
D8067
Program execution error code
Latched step
D8068
number of execution error
Step number of errors associated
D8069
with error flags M8065-M8067
Diagnostics 7.
7-6