Mitsubishi FX1N Series Programming Manual

FX Series Programmable Controller Diagnostic Devices 6
6-23
6.18 Error Code Tables
Error Detection
Device
Stored Error
Number
Associated Meaning Action
D8061
PLC Hardware
error
0000 No error
Check the cable
connection between the
extension unit/block and
the PLC
6101 RAM error
6102 Operation circuit error
6103 I/O bus error (M8069 = ON)
6104 Extension unit 24V failure (M8069=ON)
6105 Watch Dog Timer error
Scan time has exceeded
the WDT time value set
in D8000. Check user
program.
Error Detection
Device
Stored Error
Number
Associated Meaning Action
D8062
PC/HPP
communication
error
(Not FX1S,FX1N)
0000 No error
Check the cable
connection between the
programming device and
the PLC
6201 Parity/ overrun/ framing error
6202 Communications character error
6203 Communication data sum check error
6204 Data format error
6205 Command error
Error Detection
Device
Stored Error
Number
Associated Meaning Note
D8063
Serial
communication
errors
0000 No error
Check communication
settings, parameters and
applicable devices.
(Computer link, N:N
network, Parallel link
etc.)
Refer to FX
Communication Users
Manual for wiring
techniques
6301 Parity/ overrun/ framing error
6302 Comms character error
6303 Comms data sum check error
6304 Comms data format error
6305
Command error
Computer link - received command
other than GW (global) when station
number was FF
6306 Watchdog timer error
6312 Parallel link character error
6313 Parallel link data sum check error
6314 Parallel link data format error
FX1S
FX 1N FX 2N
FX 2NC

Mitsubishi FX1N Series Specifications

General

Brand	Mitsubishi
Model	FX1N Series
Category	Controller
Language	English