Bico Technology: Example - Siemens SINAMICS G110D Operating Instructions Manual

Introduction
2.3 Extended adaptation of parameters
2.3.2

BICO technology: example

Example: Shifting a basic PLC functionality into the inverter
A conveyor system is to be configured in such a way that it can only start when two signals
are present simultaneously. These could be the following signals, for example:
● The light barrier has been activated
● The protective door is closed
The task is realized by inserting free blocks between the digital input 0 and the internal ON
command for the motor and interconnecting them.
Image 2-3
Table 2- 12
Parameter
P0003 = 3
P0700 = 2
P0701 (e.g.) = 99
P0702 (e.g.) = 99
P2800 = 1
P2801 [In000] = 1
P2810 [In000] = 722.0
P2810 [In001] = r0722.1
P0840 = r2811
Explanations of the example
Open the default signal interconnection for BICO parameterization
The default setting P0701 = 1 indicates the following internal signal interconnection:
Image 2-4
26
Example: Signal interconnection for interlock
Parameterizing an interlock
Description
Enable expert access to parameters
Select the command source: Digital inputs
Enable/"open" digital input 0 (DI0) for BICO parameterization
Enable/"open" digital input 1 (DI1) for BICO parameterization
Group enable all freely-programmable function blocks (FFB)
Individual enable of the AND function block
Connect the status of DI0 to the 2nd AND
Connect the status of DI1 to the 2nd AND input
r0722.1 = Parameter that displays the status of digital input 1.
Connect the AND output to the control command ON/OFF1
Default parameterization
Operating Instructions, 07/2016, FW V3.63, A5E36768472B AB
SINAMICS G110D