Omron SYSMAC CS1W-SCB41-V1 User Manual

330
Troubleshooting Section 11-3
The serial com-
munications
mode is set to no-
protocol mode.
--- --- The Reception Completed
Flag is OFF.
Board: Auxiliary Area bit
A35606/A35614 is OFF.
Unit: CIO Area word n+9/
n+19 bit 06 is OFF.
Reception does
not complete due
to the following fac-
tors.
---
The start code/
end code setting
is incorrect.
Revise the set-
tings for the start
code/end code in
DM Area word
m+5/m+15.
No data has
been received.
The specified
number of data
bytes has not
been received.
Revise the speci-
fied number of
receive data bytes
in allocation DM
Area word m+5/
m+15.
Data of 260
bytes or more
was received in
the reception
buffer before the
RXD(235)/
RXDU(255)
instruction was
executed.
Cycle the power or
restart the Board
and clear the
reception buffer.
Note: If an overrun
error occurs, the
Overrun Error Flag
can be turned OFF
by cycling the
power or restarting
the Unit/Board or
restarting the port.
--- --- A hardware error
has occurred in the
reception circuit of
the Board/Unit.
Conduct a loop-
back test in serial
communications
mode to check the
transmission lines.
If an error occurs
during the test,
replace the Board
or Unit.
Error conditions Words allocated in CIO
Area
Cause Remedy
Serial communi-
cations mode
Indicator
display
Status and
other condi-
tions

Omron SYSMAC CS1W-SCB41-V1 Specifications

General

Brand	Omron
Model	SYSMAC CS1W-SCB41-V1
Category	Network Hardware
Language	English