Swan Analytical Instruments AMI Turbiwell, Руководство оператора

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A-96.250.511 / 091120
AMI Turbiwell
Program List and Explanations
99
5.3.2.32.20 Cycle time: duration of one control cycle (on/off change).
Range: 0–600 sec.
5.3.2.32.30 Response time: Minimal time the metering device needs to react.
Range: 0–240 sec.
5.3.2.32.4 Control Parameters:
Range for each Parameter same as 5.2.1.43, p. 96
Examples of metering devices that are pulse frequency driven are
the classic membrane pumps with a potential free triggering input.
Dosing is controlled by the repetition speed of dosing shots.
5.3.2.32.21 Pulse frequency: Max. pulses per minute the device is able to re -
spond to. Range: 20–300/min.
5.3.2.32.31 Control Parameters:
Range for each Parameter same as 5.2.1.43, p. 96
Dosing is controlled by the position of a motor driven mixing valve.
5.3.2.32.22 Run time: Time needed to open a completely closed valve
Range: 5–300 Sec.
5.3.2.32.32 Neutral zone: Minimal response time in % of the runtime. If the re -
quested dosing output is smaller than the response time, no change
will take place.
Range: 1–20 %
5.3.2.32.4 Control Parameters:
Range for each Parameter same as 5.2.1.43, p. 96
The relay will be activated repetitively depending on the programmed
time scheme.
5.3.2.24 Mode: Operating mode (interval, daily, weekly)
5.3.2.340 Interval: The interval can be programmed within a range
of 1–1’440 min.
5.3.2.44
Run Time
: Enter the time the relay stays active.
Range: 5–32’400 Sec.
5.3.2.54 Delay : during run time plus the delay time the signal and control out -
puts are held in the operating mode programmed below.
Range: 0–6’000 Sec.
Actuator = Frequency
Actuator = Motor valve
5.3.2.1 Function = Timer:
5.3.2.24
Interval