Raptor:Modbus Master: Difference between revisions

Revision as of 16:06, 28 November 2016

This block acts as a Modbus master on a serial bus.

Input	Type	Description
Node	uint16	The address of the slave device to request from.
Register Address	uint16	The register address to be read.
Read length	uint16	The number of registers to be read.

Output	Type	Description
RegisterRead()	trigger	The trigger port will fire when a valid response is received.
Node Address	uint16	The address of the responding slave.
Data Address	uint16	The register address for the start of the read.
data	uint16	The data returned from the slave.

Parameter	Type	Description
Serial Bus Name	String	The name of the serial bus that should be utilized.
Data Requests	String	A list of data request that should be requested. See: modbus_requests_example.m for the format.
Use Inputs	checkbox	If checked the block will use input ports for the data requests.

@@ Line 62: / Line 62: @@
 ! scope="col" style="width: 70%;"|Description
 |-
-! Name
+! Serial Bus Name
 | String
-| This is the name of that will appear in the calibration tool. The name must be a valid C identifier.
+| The name of the serial bus that should be utilized.
+|-
+! Data Requests
+| String
+| A list of data request that should be requested. See: modbus_requests_example.m for the format.
+|-
+! Use Inputs
+| checkbox
+| If checked the block will use input ports for the data requests.
 |-
 |}