Changes communication unit ID from actual ID to specified ID.
An available unit ID range is 0 to 247. (The default is a 1.)
The ID : 0 is a broadcast ID and the broadcast query becomes always timed-out.
error in (no error) error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark) for no error or a warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
code The code input identifies the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
source The source string describes the origin of the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
Modbus master in Modbus master in can accept any Modbus master instance. |
Unit ID (1) unit ID defines the device targeted by all MODBUS master read and write operations. This value is only used with a serial transmission data unit. |
error out error out contains error information. This output provides standard error out functionality. |
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark) for no error or a warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
code The code input identifies the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
source The source string describes the origin of the error or warning. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
Modbus master out Modbus master out returns the Modbus master instance provided as input. |