Hi

I dont understand the setting : 800x600

Normal 0 false false false EN-US X-NONE FA MicrosoftInternetExplorer4 Configuration time for central and distributed I/O : 60000 ) in Startup in CPU properties.

What is that mean?

Please guide me.

Thanks

Hello,

all peripherie modules (Central and decentral) must be ready to operatein this time.

if not then the PLC reports a error.

Regards
Christoph

Hi Christoph D

May you please explain more.

The modules should be ready in RUN mode of CPU?

What do you mean " ready " ?

Thanks

Hi,

we Talk about the RunUP of the CPU.

Specifies a maximum time period (default: 60000 ms) in which the central and distributed I/O
must be ready for operation. The CMs and CPs are supplied with voltage and communication parameters
during the CPU startup. The configuration time limits the period during which I/O modules connected
to the CM or CP must be ready for operation.

If the central and distributed I/O is not ready for operation within the configuration time,
the startup characteristics of the CPU depends on the setting of the "Supported hardware compatibility"
parameter.

Regards
Christoph

Hi

I,m sorry.

i don,t understand yet.

May you please explain me it with an example?

Thanks a lot.

hi,

here is an simple example:

System: PLC and some Profibus-Slaves

The system is powered off. When you turn it on, the PLC an the slaves are booting up. This takes some time. If the slaves are not ready booted and are not communicating with the plc in between the configuration time the PLC reports an error.

hope this helps,

regards,