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Entry type: FAQ Entry ID: 16643105, Entry date: 03/22/2004
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Cleartext for the error codes of the PLC-PLC connection in CEMAT V5

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QUESTION:  
What is the cleartext for the error codes of the PLC-PLC connection?

ANSWER:  
You can obtain the cleartext by marking the function blocks FB207 ... FB210 for an S7-400 PLC-PLC connection or system blocks LSEND (FC50) or LRECEIVE (FC60) for all other connections and then calling Online Help with "F1". 
The following error codes are in the Online Help.

Send error codes

STATUS

Meaning

7000H

The display is only possible with S7-400: the FC has been called with ACT=0; but the job will not be processed.

8183H

The configuration is missing or the ISO transport service has not yet been started in the Ethernet CP.

8184H

System error (the source data area is defective).

8185H

Parameter LEN is greater than the SEND source area.

8186H

Parameter ID invalid - ID != 1,2....64.

8301H

Connection end point (SAP) not activated in target station.

8302H

No Receive resources in target station, Receive station cannot process the data received fast enough or has not provided and Receive resources.

8303H

The SDA service (Send Data with Acknowledge) is not supported by the target station on this SAP (no SDA with Ethernet).

8304H

The connection is not set up. The Send job should be issued again after a waiting period of >100 ms.

8311H

Target station cannot be reached at the Ethernet address specified.

8312H

Ethernet error in the CP.

8F22H

Source area invalid - e.g. area not available in the DB, parameter LEN < 0.

8F24H

Area error when reading a parameter.

8F28H

Misalignment when reading a parameter.

8F32H

Parameter contains a DB number that is too big.

8F33H

 DB number error.

8F3AH

Area not loaded (DB).

8F42H

Acknowledgment delay when reading a parameter from the I/O area.

8F44H

Access to a parameter to be read in block processing is blocked.

8F7FH

Internal error - e.g. illegal ANY reference like parameter LEN = 0.

8090H

Module not available with this initial address or CPU in STOP.

8091H

Initial address of module not on double-word raster.

80A4H

The K bus connection between CPU and CP is not set up (in more recent CPU releases).

80B0H

Module does not know the data record.

80B1H

Length specification (in the parameter LEN) is incorrect.

80B2H

The K bus connection between CPU and CP is not set up.

80C0H

Data record cannot be read.

80C1H

Data record specified is being processed.

80C2H

There is a job backlog.

80C3H

The resources (memory) of the CPU are temporarily occupied.

80C4H

Communication error (occurs temporarily, therefore a repeat in the user program is useful).

80D2H

Initial address of module is incorrect.


Receive error codes

STATUS

Meaning

8183H

The configuration is missing or the ISO transport service has not yet been started in the Ethernet CP.

8184H

System error.

8185H

Target buffer (RECV) is too small.

8186H

Parameter ID invalid. ID != 1,2....16 (S7-300). ID != 1,2....64 (S7-400).

8304H

The connection is not set up. The Receive job should be issued again after a waiting period of >100 ms.

8F23H

Source area invalid - e.g. area not available in the DB.

8F25H

Area error when writing a parameter.

8F29H

Misalignment when writing a parameter.

8F30H

Parameter is in the write-protected first current data block.

8F31H

Parameter is in the write-protected second current data block.

8F32H

Parameter contains a DB number that is too big.

8F33H

 DB number error.

8F3AH

Target area not loaded (DB).

8F43H

Acknowledgment delay when writing a parameter to the I/O area.

8F45H

Access to a parameter to be written in block processing is blocked.

8F7FH

Internal error - e.g. illegal ANY reference.

8090H

Module not available with this initial address or CPU in STOP.

8091H

Initial address of module not on double-word raster.

80A0H

Negative acknowledgment when reading from the module.

80A4H

The K bus connection between CPU and CP is not set up.

80B0H

Module does not know the data record.

80B1H

Target area invalid.

80B2H

The K bus connection between CPU and CP is not set up.

80C0H

Data record cannot be read.

80C1H

Data record specified is being processed.

80C2H

There is a job backlog.

80C3H

The resources (memory) of the CPU are temporarily occupied.

80C4H

Communication error (occurs temporarily, therefore a repeat in the user program is useful).

80D2H

Initial address of module is incorrect.

 

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