Mitsubishi Electric NZ2GFSS2 32D S1 User Manual page 152

■I/O data error (error code: 0206H)
The cause of an I/O data error is stored in Error code details 1.
• Error code details 1
b15 b14 b13
0 (fixed)
(1) Cause of an I/O data error
10 or 11: Error detected by internal input dark test
The diagnostic result of an internal input dark test (normal or error) is stored in Error code details 2 and Error code details 3.
• Error code details 2
b15 b14 b13
XF XE XD
0: Normal
1: Error
• Error code details 3
b15 b14 b13
X1F X1E X1D
0: Normal
1: Error
An action to be taken when an I/O data error has occurred depends on the error cause stored in Error code
details 1. For details, refer to the following.
• Error detected by internal input dark test: Correct the wiring on the error detection points indicated in Error
code details 2.
■Output read-back error (error code: 0207H)
Output read-back error detection point information is stored in Error code details 1.
• Error code details 1
b15 b14 b13
0 (fixed)
0: Normal
1: Error
■Output dark test error (error code: 0208H)
The diagnostic result of an output dark test (normal or error) is stored in Error code details 1.
• Error code details 1
b15 b14 b13
0 (fixed)
0: Normal
1: Error
■Parameter data error (error code: 05H)
The remote buffer memory start address (16-bits) of the parameter where an error was detected is stored in Error code details
1.
The value written in the corresponding address (16-bits) is stored in Error code details 2.
For the parameter with a 32-bits setting value, the value written in the corresponding address (lower 16-bits) is stored in Error
code details 2 and the value (upper 16-bits) is stored in Error code details 3.
For details on the remote buffer memory addresses, refer to the following.
Page 178 Remote Buffer Memory
10 TROUBLESHOOTING
150
10.7 List of Error Codes
b12 b11 b10 b9
b12 b11 b10 b9
XC XB XA X9
b12 b11 b10 b9
X1C X1B X1A X19
b12 b11 b10 b9
b12 b11 b10 b9
b8 b7 b6 b5
b8 b7 b6 b5
X8 X7 X6 X5
b8 b7 b6 b5
X18 X17 X16 X15
b8 b7 b6 b5
Y7 Y6 Y5
b8 b7 b6 b5
Y7 Y6 Y5
b4 b3 b2 b1
(1)
b4 b3 b2 b1
X4 X3 X2 X1
b4 b3 b2 b1
X14 X13 X12 X11
b4 b3 b2 b1
Y4 Y3 Y2 Y1
b4 b3 b2 b1
Y4 Y3 Y2 Y1
b0
b0
X0
b0
X10
b0
Y0
b0
Y0