Hi all, am facing problem with FI840 error. The error code is 21000023 in CBF and state color is red in module.
Few questions back to understand better,
Which freelanc eversion ?
Is it in running existing hardware or while installing new hardware ?
If new installation, check few things
FI 840F module is installed properly ? i.e module is locked ? check at the top of module (+) sign should not be visible.
If it's installed properly, it's firmware was upgraded or installed ?
IP setting is done or configured properly ? and eth wire connections are good ?
What is LED status on FI 840F hw module ? Incase it's running plant and it's an emergency please get in contact with local abb supportline.
Else replyback to help you better.