Code Overview - Grundfos Conex DIS-D Montage- Und Betriebsanleitung

9.3.7 Switching between the menus
Only menus for the current instrument configuration
are available for selection; other menus are
bypassed. Therefore the switching between menus
as well as the selections within the menus can only
be explained in principle.
The starting point is the instrument status directly
following switching-on or during operation with the
Meas LED illuminated.
To navigate between the menus, use the [Up] or
[Down] button. The selectable menu LEDs illuminate
in succession. Open the desired menu by pressing
[OK]. The associated LED flashes.
To leave the menu, confirm the settings by pressing
[OK]. The menu LED illuminates. Then press the
[Up] or [Down] button as often as necessary until
only the Meas LED illuminates.
Controllers which have already been configured can
be stopped or not stopped for selecting another
menu.
Switching between the menus without controller
stop
• Repeatedly press the [Down] button.
The Meas LED, Code LED and SP LED
illuminate alternately if these menus are available
for the current instrument configuration.
Switching between the menus with controller
stop
• Repeatedly press the [Up] button.
The Meas LED + Stop LED, SP LED + Stop LED,
and Code LED + Stop LED illuminate alternately
if these menus are available for the current
instrument configuration.

9.4 Code overview

The factory settings (default values) are displayed in
bold type below.
00-01 Code area:
Enter code
00
(code 0086: code for free access)
01 Factory reset
10-16 CTRL area (controller adjustment):
10 Xp (proportional band) in %
11 Tn (reset time) in sec
12 Hysteresis in physical unit
13 Interpulse period in sec
14 Min. operating time in sec
15 Max. pulse frequency in Imp/min
16 Setpoint in physical unit
20-23 CTRL area (controller set-up):
20 2000 Controller off
2001 Controller on, SP not adjustable
2002 Controller on, SP adjustable
21 2100 Control direction upwards
2101 Control direction downwards
22 2200 Limited contact controller
2201 Interpulse period controller
2202 Pulse frequency controller
2203 Continuous controller
23 2300 Current output, 0 to 20 mA
2301 Current output, 4 to 20 mA
30-32 Disinfection sensor section area
®
(only Conex DIS-D):
30 3000 Flow sensor off
3001 Flow sensor on
31 3100 Cell type AQC-D1/-D11
3101 Cell type AQC-D3/-D13
3102 Cell type AQC-D2/-D12
32 3200 Measuring range 0.00 to 2.00 mg/l
Measuring range 0.0 to 20.0 mg/l
3201 (Cl , ClO
2
(O )
3
40-45 mV sensor section area
®
(only Conex DIS-PR):
40 4000 Flow sensor off
4001 Flow sensor on
41 4100 pH unit set-up
4101 Redox unit set-up
42 4200 Measuring range pH, 0.00 to 14.00
4201 Measuring range pH, 2.00 to 12.00
4202 Measuring range pH, 5.00 to 9.00
Measuring range redox, 0 to 1500
4205
mV
Measuring range redox, 0 to 1000
4206
mV
43 4300 Manual temperature compensation
Automatic temperature
4301
compensation
44 Enter reference temperature for calibration
45 Enter temperature correction for Pt100
) or 0.00 to 5.00 mg/l
2
17