Specifications

App - 46
Error Code List (Continued)
Error No. Description of error Corrective action
F832
Startup denied
(Startup on condition of no startup)
If the data link is stopped under all stations designation, start all
stations.
If the data link is stopped under other stations designation, the
automatic start is denied.
F833
Keyword error
(Startup on the station that is not station stopped)
Startup on the station that is station stopped.
Forcibly start it.
F837
Exceeded number of retries
Check the status of the remote master station.
(Check whether resetting or an error occurs in the middle of the
operation)
F838
Relevant timer timeout
Check the status of the remote master station (to see if resetting or
an error occurs in the middle of the operation)
F839
Communication impossible without link parameter
(SW0056 is 0)
Review the cause for why the station is being disconnected.
F83A
SW0000 out of range error Correct the contents of SW0000.
F906
Intermediate CPU error Check the intermediate CPU.
F982
Receiving data that cannot be processed
Check whether the station number of the target station or relay
station is correct.
(The CPU module of relay station or target station that requested
transient transmission function, or the function requested with
network module are not supported.)
FD01
CRC error (offline test)
FD02
Overrun error (offline test)
FD03
AB. IF error (offline test)
FD04
TIME error (offline test)
FD05
Data error (offline test)
FD06
Under error (offline test)
FD07
Send failure
Retry a test.
(If the error frequently occurs, check for the faulty cables, faulty
hardware, noises, absence of terminating resistors (in the case of
the bus), and incorrect wirings.)
FD08
Send failure (in the case of bus)
Check for the coaxial cable connection and its stability, the
connection of terminating resistors, and the cable faults
FD09
Loop status changed in the middle of the operation
(offline loop test)
Retry a test. (Do not switch the loop in the middle of the operation)
(If the error frequently occurs, check the line and the wiring status.)
FD0A
Unstable communication (offline loop test)
Retry a test.
(If the error frequently occurs, check for the faulty cables, faulty
hardware, noises, absence of terminating resistosr (in the case of
bus), and incorrect wirings.)
FD0B
Wiring error (offline loop test) Check the wirings.
FD11
Error occurred during test execution Execute after the completion of the test from other stations.
FD12
Disconnecting error Review the cause for why the station is being disconnected.
FD1A
Station with duplicated station number Check the duplicate station number, and correct it.
FD1B
Test abort error
The ongoing test was interrupted due to the resetting of the test
executing station.
Fix a faulty station on the networks.
FD1C
Interruption error due to loop switching during test
Retry a test. (Do not switch the loop in the middle of the operation)
(If the error frequently occurs, check the line and the wiring status.)
FD1E
Bus topology, test disabled error Perform a test that can be executed in the bus topology.
FD31
Duplicate online diagnostics request error
(Online diagnostics error is outputted at the same
time)
Execute the online diagnostics again after another is completed.
FD35
Response wait timeout
FD36
Action wait time-out occurred
FD38
Duplicate message error
Retry after a little while.
Check the status of the relevant station and of the line.
FD39
Host station is test requested (communication test) Change the test request destination.