JUMO 701150 14597 safetyM STB/STW - Safety Temperature Limiter and Safety Temperature Monitor Operating Manual - Manual (Page 30)

5 Commissioning the device 2014-05-01 30
5.4 Aborting edit
+ are used to abort editing and retain the previous value.
5.5 Alarm acknowledgement using the Reset key (only for temperature limiters STB)
h Press key and hold down
5.6 Alarm acknowledgement via binary input (only for temperature limiters STB)
The binary input can be configured so that, for example, alarms can be unlocked via a potential-free contact.
The function only reacts to the switching flank from the "open" to the "closed" state.
The contact then behaves in the same way as the "Reset" button.
v Chapter 7.4.1 "Function"
Ticks appear
after the errors The alarm is no longer pending and is acknowledged as soon as the time bar has fin-
ished (3 seconds).
A bell is
shown after
the error.
The alarm condition is still pending and cannot be acknowledged.