KROHNE OPTISWITCH 3000C NAMUR EN - Manual (Page 16)

6 Set up
6.1 General
The numbers in brackets refer to the following illustrations.
On the electronics module you will find the following indicating
and adjustment elements:
l
DIL switch for mode adjustment - min./max. (1)
l
Simulation key (3)
l
Signal lamp (4)
6.2 Adjustment elements
Simulation
NAMUR IEC 60947-5-6
VB60N
3
4
5
1
2
Fig. 10: Oscillator VB60N - NAMUR output
1 DIL switch for characteristics reversal
2 Simulation key
3 Ground terminal
4 Screwed terminals
5 Control lamp
The characteristics reversal can be carried out with the DIL
switch. You can choose between falling characteristic curve
(switch position max.) and rising characteristic curve (switch
position min.). This allows you to output the desired current.
Modes
l
min. - rising characteristic curve (High current when
immersed)
l
max. - falling characteristics (Low current when immersed)
Function/Configuration
Characteristics reversal (1)
16 OPTISWITCH 3000 C - with NAMUR output
Set up
31355
-EN
-060830