84
A-96.250.631 / 280219
AMI Codes-II TC
Program List and Explanations
3.5.1.5
Output/Control: Relay or signal output:
3.5.2
Fill Channel 11: Activates the cleaning pump and switches the
valve to the cleaning solution 1 (right canister)
3.5.3
Fill Channel 12: Activates the cleaning pump and switches the
valve to the cleaning solution 2 (left canister)
4 Operation
4.1 Sensors
4.1.1
Filter Time Constant:
Used to damp noisy signals. The higher the
filter time constant, the slower the system reacts to changes of the
measured value.
Range: 5–300 sec
4.1.2
Hold after Cal:
Delay permitting the instrument to stabilize again
after calibration. During calibration- plus hold-time, the signal
outputs are frozen (held on last valid value), alarm values, limits are
not active.
Range: 0–6‘000 sec
4.1.3
Meas. Interval
: The measuring interval of “Total chlorine 2” can be
set according to the process requirements.
Range: 3–60 min
4.1.4
Default pH
: If the pH value of the sample is known it can be entered
in this menu. This menu only appears if the pH option is not
installed.
Range: 0–14 pH
4.2 Relay Contacts
4.3 Logger
The instrument is equipped with an internal logger. The data can be
copied to a PC with an USB stick if option USB interface is
installed.
The logger can save approx. 1500 data records. Records consists
of: Date, time, alarms, measured value, measured value
uncompensated, temperature, flow.
Range: 1 Second to 1 hour
Cont.:
Controller continues normally.
Hold:
Controller continues based on the last valid value.
Off:
Controller is switched off.
