Gets the device's analog configuration.
- Parameters
-
| [in] | handle | Valid handle returned by SM_Open(). |
| [in] | number | Number of Analog IO points. |
| [out] | configuration | Array containing space for returned configurations of Analog IO points. |
- Return values
-
| 0 | Successful completion. |
| -1 | Invalid SeaMAX handle. |
| -2 | Invalid reference or mode parameter. May not be null. |
| -3 | Connection is not established. Check the provided Connection object state. |
| -4 | Modbus: Read error waiting for response. Unknown Modbus exception. |
| -5 | Modbus: Illegal Modbus Function (Modbus Exception 0x01). |
| -6 | Modbus: Illegal Data Address (Modbus Exception 0x02). |
| -7 | Modbus: Illegal Data Value (Modbus Exception 0x03). |
| -8 | Modbus: CRC was invalid. Possible communications problem. |
Gets the I/O device's Analog Channel settings.
For more information on the returned parameter values, see AnalogConfig and Analog Channel Configuration Flags.
- Note
- This method only applies to certain models. See SeaMAX by Sealevel Model Number for details.
- Warning
configuration must contain at least six bytes for each analog input configuration requested in the number field.