Mitsubishi QJ71BR11 User Manual

8 - 30 8 - 30
MELSEC-Q
8 TROUBLESHOOTING
Table 8.1 Error code list (Continued)
Error No. Description of error Corrective measure
F10B Duplicate station number error
Review the station number setting.
The setup confirmation test of network diagnosis is effective.
F10C Duplicate control station error
Review the station number setting.
The setup confirmation test of network diagnosis is effective.
F10D Offline status Review the mode setting, and change it to online.
F10E Number of receive error retries exceeded
F10F Number of send error retries exceeded
F110 Timeout error
Check for faulty cables, faulty hardware, incorrect cable wiring, absence of
terminating resistor (in the case of the bus), and duplication of station numbers,
control stations, and remote master stations.
The setup confirmation test and loop test of network diagnosis are effective.
F111
Corresponding station error
(Baton pass to the corresponding station
not executed)
Review the status of the corresponding station and the parameter and switch
settings (to see if there is a parameter error and the corresponding station is the
control station and properly set).
Confirm the power supply status of the corresponding station (to see if it is
repeatedly turned on and off).
Check for faulty cables, faulty hardware, incorrect cable wiring, absence of
terminating resistor (in the case of the bus), and duplication of station numbers,
control stations, and remote master stations.
The setup confirmation test and loop test of network diagnosis are effective.
F112 Faulty loop status
Check for faulty cables, faulty hardware, incorrect wiring, and duplication of
station numbers, control stations, and remote master stations.
Confirm the power supply status of each module (to see if it is repeatedly
turned on and off).
Confirm whether network modules in MESLECNET/H and MELSECNET/10
modes exist together (confirm the control station type).
F113
Send failure
(Baton pass to the host station not
executed)
Retry after a little while.
If the error recurs as a result of a retry, check for faulty cables, faulty hardware,
incorrect cable wiring, absence of terminating resistor (in the case of the bus),
and duplication of station numbers, control stations, and remote master
stations.
Wait until SB0047 (baton pass status) and SB0049 (data link status) are
recovered.
F114 Send failure
Retry after a little while.
If the error recurs as a result of a retry, check for faulty cables, faulty hardware,
incorrect cable wiring, absence of terminating resistor (in the case of the bus),
and duplication of station numbers, control stations, and remote master
stations.
Wait until SB0047 (baton pass status) and SB0049 (data link status) are
recovered.
F115 Improper function code
F116 Delayed online test processing
Check for faulty cables, faulty hardware, incorrect wiring, duplication of station
numbers, and duplication of control stations.
F117 Send failure
Check for faulty cables, hardware failure, noise, incorrect wiring, and absence
of terminal resistors (when a bus is used).
F118 Send failure (baton regeneration)
Wait until SB0047 (baton pass status)/SB0049 (data link status) is turned off
(normal).
F11A
Send failure
(multiplex transmission stopped)
Wait for a while and execute again.
F11B Being disconnected
Review the parameter and switch settings (to see if there is a parameter error
and the corresponding station is the control station or remote master station
and properly set).
Check for faulty cables, faulty hardware, noise, incorrect wiring, and duplication
of station numbers, control stations, and remote master stations.
F11C System error
The hardware of the network module is faulty.
Contact your local Mitsubishi representative.

Mitsubishi QJ71BR11 Specifications

General

Brand	Mitsubishi
Model	QJ71BR11
Category	Controller
Language	English