uptown47
Lifetime Supporting Member
Hi all,
I've got a strange problem on one of our old S7-315's.
There are no error LEDs on the PLC and it runs fine. I have a project on our laptop but wanted to check that it has the correct hardware configuration.
I did a 'compare' on the System Data and it came back with 'differences' which were mainly parameters different on various profibus connected inverters.
I therefore wanted to do a full upload before making any changes just in case something went wrong, however, when I created a new project and tried a Upload PC to PG I get the following error:
(2000) Error while uploading the configuration to the programming device (PG). Do you want to continue?
When I click Yes it carries on but then ends up with only a partial hardware configuration (i.e. there are a lot of profi slaves missing).
My laptop is up to date so far as v5.5 SP2 Hotfix 1 and the hardware catalogue is fully up to date with the latest Hardware Support Package.
Anyone any ideas on why I'm getting this error and what I can do about it?
Many thanks for your help
;-)
I've got a strange problem on one of our old S7-315's.
There are no error LEDs on the PLC and it runs fine. I have a project on our laptop but wanted to check that it has the correct hardware configuration.
I did a 'compare' on the System Data and it came back with 'differences' which were mainly parameters different on various profibus connected inverters.
I therefore wanted to do a full upload before making any changes just in case something went wrong, however, when I created a new project and tried a Upload PC to PG I get the following error:
(2000) Error while uploading the configuration to the programming device (PG). Do you want to continue?
When I click Yes it carries on but then ends up with only a partial hardware configuration (i.e. there are a lot of profi slaves missing).
My laptop is up to date so far as v5.5 SP2 Hotfix 1 and the hardware catalogue is fully up to date with the latest Hardware Support Package.
Anyone any ideas on why I'm getting this error and what I can do about it?
Many thanks for your help
;-)