Mitsubishi QJ71MB91 User Manual

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11.4 Error Codes
11.4.1 Error code storage area
11
TROUBLESHOOTING
11.4 Error Codes
11.4.1 Error code storage area
Each error code is stored in any of the following buffer memory areas.
Table11.11 Error code storage area
Error type Area name
Buffer memory
Reference
CH1 CH2
Parameter
error
information
Automatic
communication
parameter
Automatic communication parameter error code storage
area
0C16
H
(3094)
0C18
H
(3096)
This section
(1)
Automatic communication parameter setting result
storage area
0C17
H
(3095)
0C19
H
(3097)
This section
(2)
MODBUS
device
assignment
parameter
MODBUS device assignment parameter error code
storage area
0C13
H
(3091)
This section
(3)
MODBUS device
assignment parameter
setting result storage area
Error, device type
0C14
H
(3092)
This section
(4)
Error, assigned group No.
0C15
H
(3093)
Master
function
Automatic
communication
function
Automatic communication operation status storage area
(parameters 1 to 32)
0C20
H to
0C21
H
(3104 to
3105)
0C22
H to
0C23
H
(3106 to
3107)
This section
(5)
Automatic communication error code storage area
(parameters 1 to 32)
0C28
H to
0C47
H
(3112 to
3143)
0C48
H to
0C67
H
(3144 to
3175)
This section
(6)
Automatic communication setting status storage area
(parameters 1 to 32)
0CA8
H to
0CA9
H
(3240 to
3241)
0CAA
H to
0CAB
H
(3242 to
3243)
This section
(7)
Error log
0CFE
H to 0DFFH
(3326 to 3583)
This section
(8)
Dedicated
instruction
Error log
0CFEH to 0DFFH
(3326 to 3583)
This section
(8)
Slave function
Error response code storage area
0002
H
(2)
0004
H
(4)
Section 11.4.2
Error log
0CFE
H to 0DFFH
(3326 to 3583)
This section
(8)

Mitsubishi QJ71MB91 Specifications

General

Brand	Mitsubishi
Model	QJ71MB91
Category	Controller
Language	English