Moeller Marine XControl PLC System AWB2700-1428GB ユーザーズマニュアル
12/01 AWB2700-1428GB
47
Appendix
Other error messages
Task monitoring
Bus error
Checksum error
Fieldbus error
I/O update error
Cycle time exceeded
Invalid instruction
Access violation
Privileg. instruction
Page error
Stack overflow
Invalid disposition
Array limit exceeded
Division by zero
Overflow
Float div. by zero
The PLC messages are indicated with an error code: PLC: <xxx>
Meaning of error code <xxx>:
16
Task monitoring failed
17
Hardware monitoring failed
18
Bus error
19
Checksum error
20
Fieldbus error
21
I/O update failed
22
Cycle time for ... exceeded
80
Invalid instruction
81
Access violation
82
Privileged instruction
83
Page error
84
Stack overflow
85
Invalid disposition
86
Invalid access identification
87
Access to protected page
256
Access to odd address
257
Array limit exceeded
258
Division by zero
259
Overflow
260
Unavoidable exception
336
Floating point unit: general error
337
Floating point unit: unnormalised operand
338
Floating point unit: division by zero
339
Floating point unit: inaccurate result
340
Floating point unit: invalid instruction
341
Floating point unit: overflow
342
Floating point unit: stack check failed
343
Floating point unit: underflow