3] Digital Inputs; [2.09.3] Digital Inputs; Overview Of Digital Inputs - Siemens SIPROCESS GA700 Quick Start Manual

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7.7

[2.09.3] Digital inputs

7.7.1

Functions

The device functions can be controlled using digital inputs. A function can only be controlled

by one digital input or one result of logic operation.

Assignments of function (pre-selection) - function

Note

Assignment rule

To assign a function, you first make a pre-selection and then set a function that is included in

the pre-selection: Setting digital inputs (Page 59).

The device excludes the multiple assignment of functions. When you assign a function, this

function is no longer available for other digital inputs.

The list below includes all functions that you can control digitally. The information in the

"Trigger" column applies to the "High" setting. The signals or signal edges are inverted at

"Low".

Table 7- 2

Function assignment at function (pre-selection): "Free"

Function

Trigger

Free

Quick Start

Compact Operating Instructions, 01/2013, A5E31805656-01

Remark / effect

Digital input is free: no function assignment.

Commissioning

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