Setting [System Response] - ProMinent DULCOMETER diaLog DACb Assembly And Operating Instructions Manual

14.2.3

Setting [System response]

System response
Hysteresis
Error messages
Message delay
Control Stop with fault
Fig. 101: Setting [System response]
Continuous display ➨
[Limit values] ➨
or
[Limit value channel 1] ➨
[System response]
You can select which control channel is stopped with a limit value
[Limit values] ➨ [System behaviour] ➨
transgression in the
[Hysteresis] menu.
The selection options are
Off
n
Channel 1
n
Channel 2
n
Example 1: If the pH value of channel 1 is so high that chlorine
metering in channel 2 could become dangerous, then the metering
of channel 2 is stopped when the pH value of channel 1 is too high
and an alarm is triggered.
Example 2: The ORP value of channel 2 does not match the
chlorine dioxide concentration of channel 2 and vice versa.
Metering of chlorine dioxide can stop in these cases.
Setting the
[Limit values] ➨
➨ or
[Limit value channel 1] ➨
[System response] ➨
or
4.1.5.1
On
Off
A1167
[Control stop] :
[Limit values]
135