darkest_shade
Member
hi everyone!
well i was making some tests in siemens with a redundant cpu 417-4h, i have 7 remote units of i/o (analogs and digitals) with ET200m.
my goal is to: if one remote unit goes off (or some other trouble later), to have an push-button for acknowledge the remote unit and not to reactivate automatically, this for maintenance purpouse,where can i take a flag or something for anulls program areas or triger alarms
i actually put the ob 86 and 85 for evade the cpu goes to stop,
sorry my english is not so fluid as i wish!!!
greetings and cheers
well i was making some tests in siemens with a redundant cpu 417-4h, i have 7 remote units of i/o (analogs and digitals) with ET200m.
my goal is to: if one remote unit goes off (or some other trouble later), to have an push-button for acknowledge the remote unit and not to reactivate automatically, this for maintenance purpouse,where can i take a flag or something for anulls program areas or triger alarms
i actually put the ob 86 and 85 for evade the cpu goes to stop,
sorry my english is not so fluid as i wish!!!
greetings and cheers