Siemens G120 manual Binector Symbols Connectors, Connector Symbols

Automation and Drives - SCE

Binector Symbols

Connectors

A connector has a value (16 or 32 bit) that can include a normalized quantity (without dimension) as well as a quantity with associated units. Connectors always refer to functions and are sub-divided into connector inputs and connector outputs. Essentially it is the same as for the binectors; the connector inputs are characterized by a "P" parameter (e.g. P0771 CI: AO (analog output)) while the connector outputs are always represented using an "r" parameter (e.g. r0021 CO: Act. frequency).

Example

Associate parameter r0755 (Displays analog input) with an internal value (main frequency setpoint). Thus interconnect the CO Parameter r0755 (scaled analog input) with CI parameter P1070 (main setpoint).

Connector Output (CO) == > Connector Input (CI)

Connector Symbols

Note:

For additional details, please refer to the function manual.

	Preface	Notes	Startup with PROFIBUS	Startup with PROFINET	Program Example
T I A Training Document			Page 45 of 147		Module
			H01
Issued: 02/2008			Frequency Converter SINAMICS G120 on PROFIBUS DP and PROFINET