Comet MS6D, Инструкция по эксплуатации, Страница: 37 / 56

ie-ms2-MS6-10 37
value.
Description of function:
Area 1... measured value exceeded limit, but was not over this limit for required duration, condition invalid.
Area 2 ... measured value exceeded limit and was over this limit for required duration. After finishing
adjusted condition became valid.
Area 3 ... measured value is still over limit, condition is valid
Area 4 ... measured value already dropped below limit, but nonzero hysteresis is adjusted, for finishing of
condition validity measured value must drop of adjusted hysteresis value
Area 5 ... measured value dropped below limit decreased of hysteresis, condition is invalid
Switching of data logger power in different condition states:
1. if power of data logger is switched OFF in area 2, after switching ON measured value is still over
limit and required delay is not over, data logger continues in testing on, as no power failure would
appear.
2. if power of data logger is switched OFF in area 2, after switching ON measured value is still over
limit and required delay is over already, condition becomes valid immediately
3. if power of data logger is switched OFF in area 2 and after switching ON measured value is not
over limit, cycle of time testing is interrupted (similarly as in area 1).
4. if power of data logger is switched OFF in area 3 or 4, after switching ON measured value is over
limit decreased of hysteresis, condition stays valid. But if measured value does not match this,
condition is invalid immediately.
Other examples of configuration of conditions depended on measured value:

Setting of condition validity at measured value drop:
30s
30s
2.0
170
t
[s]
condition invalid
measured
value
1 2 3 4 5
condition valid