Evoqua WALLACE & TIERNAN DEPOLOX 400 M, Руководство по эксплуатации

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DEPOLOX
®
400 M
Operation
6.
87
6.3.3 Menu “Inputs and outputs”
The digital inputs and the mA outputs are configured in the “Inputs and
outputs” menu.
Home screen
Symbol “System menu”
Menu “Inputs / Outputs”
I
NPUTS
/
OUTPUTS
Proceed as follows:
1 Call up the Home menu.
2 Tap the symbol.
3 Tap the menu Inputs/Outputs.
4 Press the desired menu “Digital inputs” or “mA outputs.” The follow
-
ing settings can be realized:
Example: To transfer a measurement signal, e.g. Chlorine free, via the
mA output, the following setting is required:
Digital inputs Settings
DI 1 Measurement Stop (cannot be changed)
DI 2 Disabled, Enabled, Controller Stop, Standby
DI 3 Disabled, Enabled, Controller Stop, Standby
DI 4 Disabled, Enabled, Controller Stop, Standby
DI 5 Disabled, Enabled, Controller Stop, Standby
Explanation of digital input settings
Disabled Changes at the digital input have no effect.
Enabled Changes at the digital input have an effect if
they are used in the alarm configuration.
Active = contact open at digital input
Controller Stop The controllers switch to Stop (Dosing off) if
the digital input is opened (e.g. Circulation
off).
Standby Controller is switched off and measured
value display are not displayed when the
digital input is opened.
mA outputs 1 / 2 / 3 / 4 Settings
mA output off, 0 ... 20 mA, 4...20 mA
Measurement Disinfection, pH, Temperature, Fluoride
Signal Measured value
mA output Settings
mA output 0/40 ... 20 mA
Measurement Chlorine free
Signal Measured value