Rockwell-automation 900 Temperature Controller Communications Function Manuale Utente Scaricare il pdf (Pagina 42)

Publication 900-UM004D-EN-E - July 2010

2-26 Bulletin 900 Communications Procedures 900-TCx (CompoWay/F)

Response Code List

Normal Completion

Error Occurred

Table 2.33

Response

Code

Name Description Error Detection

Priority

0000 Normal completion No errors were found. None

Table 2.34

Response

Code

Name Description Error Detection

Priority

0401 Unsupported command The service function for the relevant command is not supported. 1

1001 Command too long The command is too long. 2

1002 Command too short The command is too short. 3

1101 Area type error Wrong variable type. 4

1103 Start address out-of-range

error

The read/write start address is out of range. 5

1104 End address out-of-range

error

The write end address (write start address + number of elements) exceeds

the final address of the variable area.

1003 Number of elements/data

mismatch

The amount of data does not match the number of elements. 7

110B Response too long The response length exceeds the communications buffer size (when the

number of elements is greater than the maximum number of elements for

that service).

1100 Parameter error • Bit position is not “00.”

• The write data is out of the setting range.

• The command code or related information in the operation command

is wrong.

3003 Read-only error Variable type “C0” was written to. 10

2203 Operation error • The Communications Writing parameter is set to “OFF” (disabled).

• Attempted to write to a parameter in setup area 1 from setup area 0.

• Attempted to write to a protect parameter from other than the protect

level.

• Writing was carried out during AT execution.

• Processing is not possible by operation command.

• EEPROM error.

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 102 103

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