Other Errors; Error Codes - Omron SYSMAC CS1D-PD Series Operation Manual

Error Processing

Other Errors

Power Supply Unit
POWER
RUN
CPU Unit
ERR/ALM
INH
PRPHL
COMM
Power Supply Unit POWER
RUN
CPU Unit
ERR/ALM
INH
PRPHL
COMM
Power Supply Unit POWER
RUN
CPU Unit
ERR/ALM
INH
PRPHL
COMM
Power Supply Unit POWER
RUN
CPU Unit
ERR/ALM
INH
PRPHL
COMM

10-2-5 Error Codes

Error Error
flags in code
Auxiliary (in
Area A400)
---- ----
Lit green.
Lit green.
---
---
Not lit.
---
---- ----
Lit green.
Lit green.
---
---
---
Not lit.
---- ----
Lit green.
Lit green.
---
---
---
---
Lit green.
Flashing green.
---
---
---
---
The following table list error in order of severity, with the most serious error
given first. When more than one error occurs at the same time, the most seri-
ous error code will be stored in A400.
Rank Error
1 Memory error
2 I/O bus errors
3 Duplicated
number errors
4
5 Too many I/O
points
Flags Error Probable cause
and
word
data
---- Peripheral A communica-
Port Com- tions error has
munica- occurred in com-
tions Error munications with
the device con-
nected to the
peripheral port if
the indicators
have the status
shown at the left.
---- RS-232C A communica-
Port Com- tions error has
munica- occurred in com-
tions Error munications with
the device con-
nected to the RS-
232C port if the
indicators have
the status shown
at the left.
---- Communi- The cycle time
cations error was long, causing
the response
monitoring time of
the CX-Program-
mer to be
exceeded.
DIP switch The DIP switch
settings setting of the CPU
error Unit is incorrect.
Programming
Console display
MEMORY ERR A40115
Memory Error Flag
* A40114
I/O BUS ERR
I/O Bus Error Flag
(See note 1.)
I/O BUS ERR B
I/O BUS ERR C
UNIT NO. DPL ERR A40113
Duplicated Number Flag
RACK NO. DPL ERR
TOO MANY I/O PNT A40111
Too Many I/O Points Flag
Section 10-2
Possible remedy
Check the PRPHL set-
ting on the Duplex Unit
or the DIP switch setting
on the CPU Unit and the
peripheral port settings
in the PLC Setup. Also
check the cable connec-
tions.
Check the COMM set-
ting on the Duplex Unit
or the DIP switch setting
on the CPU Unit, and
also the RS-232C port
settings in the PLC
Setup. Also check the
cable connections. If a
host computer is con-
nected, check the com-
munications settings of
the serial port on the
host computer and the
communications pro-
gram in the host com-
puter.
Set a longer response
monitoring time on the
CX-Programmer. Right-
click the PLC on the CX-
Programmer and select
Change. The Change
PLC Dialog Box will be
displayed. Click the Set-
ting Button for the net-
work type and increase
the response monitoring
time on the Network Tab
Page.
Correct the DIP switch
setting. (Refer to 2-4-2
Components)
Error flag Code
stored
in A400
80F1
80C0 to
80C7,
80CF
80CC
80E9
80EA
80E1
427