Licensing - Siemens SIMATIC S7 Manual

Error messages of FB MODBUSCP
STATUS Event text
(Hex)
A067 The parameterized areas data_type_6 and
data_type_7 overlap.
A068 The parameterized areas data_type_6 and
data_type_8 overlap.
A078 The parameterized areas data_type_7 and
data_type_8 overlap.
An invalid value id is parameterized. Range of values is
A07A
1 to 64.
An invalid value data_type_x was given. The value
A07C
range is 0 to 4.
Parameter data_type_1 is not defined. The parameter
A07D
area _1 is the default area and must be defined.
The DB number of db_x is identical to the number of
A07E
the instance DB.
Different instance DBs were used for the call of
A080
MODBUSCP in OB100 and the cyclic OB.
Only if CP is client and function code 5:
A081
The received coil status is not equal to the sent one.
Only if CP is client and function code 6:
A082
The received register value is not equal to the sent one.
A083 Only if CP is client:
A request was initiated prior to the completion of the
previous one. The request is not executed.
A085 An error occurred during the license handling due to an
invalid write access.
A090 The block MODBUSCP is not licensed for this CPU.
This is a status information. The bit ERROR is not set.
The Modbus communication runs without a license as
well.
OPEN MODBUS / TCP communication via CP343-1 and 443-1
2XV9450-1MB00; Manual edition 4.3
Remedy
Correct the parameterization.
The data areas must not contain
any overlapping register areas.
Correct the parameterization of
the input id.
Correct the parameterization of
data_type_x.
Correct the parameterization of
data_type_1.
Correct the parameterization of
db_x.
MODBUSCP must be called with
the identical instance DB in
OB100 and the cyclic OB.
Verify the data of the
communication partner with the
help of a telegram trace.
Verify the data of the
communication partner with the
help of a telegram trace.
Wait with the initiation of a new
request until the previous one
was finished either with
DONE/NDR = TRUE or ERROR
= TRUE.
Verify the project if there is any
invalid write access to the license
DB. The structure of REG_KEY
must not be changed. Please
contact the Product Support if
necessary.
Read the identification string
IDENT_CODE for this CPU and
order the registration key at
IT4industry.
See also section "Licensing".
Diagnostics
6-6