WIKA DI15 - Manual (Page 11)

Operating Instructions Digital Indicator DI15
V1.3 • 02/2011 - 11 -
4. Configuration of the device
Please note: When you are configuring the device and don’t press any button for more than 60 sec. the
configuration of the device will be cancelled. The changes you made will not be saved and will be lost!
Hint: The buttons 2 and 3 are featured with a ‘roll-function‘. When pressing the button once the value will be raised
(button 2) by one or lowered (button 3) by one. When holding the button pressed for longer than 1 sec. the
value starts counting up or down, the counting speed will be raised after a short period of time.
The device also features a ‘overflow-function‘, when reaching the upper limit of the range, the device switches
to the lower limit, vice versa.
4.1. Selecting an input signal type
- Turn the device on and wait until it completed its built-in segment test.
- Press button 2 for >2 sec. (e.g. with a small screw driver)
The device displays “InP“ ('INPUT').
- Use button 2 or button 3 (middle resp. right button) to select the input sig-
nal (see table below).
- Validate the selection with button 1 (the left button). The display will show “InP“ again.
Depending on the selected input signal, additional configurations will be needed.
Input type Signal
to select as
input
proceed in chapter
Voltage signal 0 ... 10 V
U 4.2
0 ... 2 V
0 ... 1 V
0 ... 50 mV
Current signal 4 ... 20 mA
I 4.2
0 ... 20 mA
RTD Pt100 (0.1°C)
t.rES 4.3 Pt100 (1°C)
Pt1000
Thermocouples NiCr-Ni (Type K)
t.tc 4.3
Pt10Rh-Pt
(Type S)
NiCrSi-NiSi
(Type N)
Fe-CuNi (Type J)
Cu-CuNi (Type T)
Frequency TTL-signal
FrEq 4.4
Switch-contact NPN, PNP
Rotation TTL-signal
rPn 4.5
Switch-contact NPN, PNP
Counter up TTL-signal
Co.uP 4.6
Switch-contact NPN, PNP
Counter down TTL-signal
Co.dn 4.6
Switch-contact NPN, PNP
Interface mode Serial interface SEri 4.7
Please note: When changing the measuring mode “InP“, the input signal “SEnS“ and the display-
unit “Unit“ all settings will be changed to factory default. You have to set all the
other settings. This also regards the settings for offset and slope-adjustment as well
as the switching points!
Button 1 Button 2 Button 3