Change time period for error status in PI Channel Monitoring

Hello,

in our PI 7.31 we sometimes have channels in error status in the communication channel monitoring, because an error occured 40 or 50 min ago, despite the channel is working fine again since then... Does anybody know, if there is a parameter, where you can decrease this time period, so that for example the channels are only in error state, when an error occured within the last 10 minutes ?

Thx in advance!

Jochen