If at the input "GetValu" a HIGH-signal is present, the function block reads the system state information. If an error occurs during the reading process, "Error" is displayed at the output.
|State1||O||STRING||State part 1|
|State2||O||STRING||State part 2|
"State1" and "State2" form a state string together. A STRING value represents a maximum of 17 characters. For this reason, longer strings will be split at a maximum of 2 STRING values. Any additional strings will be truncated.