Omron CJ - 08-2008 Operation Manual page 559

Error Processing
Error Program-
ming code (in
Console
display
Too Many TOO 80E1
I/O Points MANY I/O
error PNT
I/O Table I/O SET 80E0
Setting ERR
error
Error Flag and
word data
A400)
A40111: The probable causes are
Too Many listed below. The 3-digit
I/O Points binary value (000 to 101) in
Flag A40713 to A40715 indicates
the cause of the error. The
A407: Too
value of these 3 bits is also
Many I/O
output to A40700 to A40712.
Points,
Details 1) The total number of I/O
points set in the I/O Table
exceeds the maximum
allowed for the CPU Unit
2) The number of Expansion
Racks exceeds the maxi-
mum (bits: 101).
3) More than 10 I/O Units are
connected to one Rack (bits:
111).
A40110: I/O The Units that are connected
Setting do not agree with the regis-
Error Flag tered I/O table or the number
of Units that are connected
does not agree with the num-
ber in the registered I/O table.
(The following Units must be
set as a 16-point Units in the
I/O tables made on the CX-
Programmer because they
are allocated 1 word each
even though they have only 8
points: CJ1W-ID201, CJ1W-
OC201, CJ1W-IA201, CJ1W-
OA201, and CJ1W-OD201/
202/203/204. An I/O setting
error will occur if this Unit is
set as an 8-point Unit.)
An Interrupt Input Unit has
been connected in the wrong
position, i.e., not in one of the
five positions (CJ1 and CJ1-
H) or three positions (CJ1M)
next to the CPU Unit, or has
been registered in the Regis-
tered I/O Tables in the wrong
position.
Probable cause
Correct the problem and then turn the
power supply OFF and back ON.
Any discrepancies in the I/O table will be
detected when the I/O verification oper-
ation is performed. If this error occurs
even when the number Units is correct,
there may be a faulty Unit. Automatically
create the I/O tables and check for Units
that are not being detected.
If the number of Units is not correct, turn
OFF the power supply and correctly
connect the proper Units.
If the number of Units is correct, confirm
the Unit in discrepancy, turn OFF the
power supply, and then correct the Unit
connections.
If there is a mistake in the I/O tables,
recreate or edit them to correct the mis-
take.
A40508 will turn ON if an Interrupt Input
Unit is in the wrong position (i.e., either
physically in the wrong position in the
system or registered in the wrong posi-
tion in the Registered I/O Tables).
Mount the Unit in the correct position or
correct the Registered I/O Tables.
Section 11-2
Possible remedy
511