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ModbusTCP_ReadExceptionStatus
Function Code 07. Attempts to read Exception Status
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inSocket | SocketId | Connected socket ID on port 502. | |
|
inTimeout | Integer* | 10 -  |
Timeout in milliseconds, block if not specified. |
|
inUnitID | Integer | 0 - 255 | Default is 1 |
 |
outStatus | Integer | ||
Remarks
User manual
For more informations about using this filters please follow the link: Communication with Modbus TCP devices.
Errors
This filter can throw an exception to report error. Read how to deal with errors here: Error Handling
| Error type | Description |
|---|---|
| IoError | Received message length is too short. |
Complexity Level
This filter is available on Basic Complexity Level.
Disabled in Lite Edition
This filter is disabled in Lite Edition. It is available only in full, FabImage Studio Professional version.
Filter Group
This filters is member of ModbusTCP_Read filter group.
