9
UK
2
[▲] and [▼] buttons
Selection of the actual value display, parameter selection, setting of the parameter
values
3
[Enter/►] button
Selection of the operating mode, acknowledgement of the parameter value, front
reset
4
LEDs In1/2 (yellow)
Input pulses
5
LEDs Out1/2 (green) Switching status of the outputs 1 and 2
Off
Output is not switched�
(Relay de-energised, transistor blocked)
On
Output is switched�
(Relay energised, transistor switched)
Flashing quickly
Output is kept latched�
(Parameter SOx, Store Output)
Flashing slowly
The delay time has an effect on the output�
The output switches when the delay time has elapsed and
the trigger event is still present (parameter DTx, Delay Time)�
6
Panel for labelling
F���-xN = device with NAMUR input
4.1 Display stand-by mode
If no button is pressed for more than 10 minutes, the device changes to the stand-
by mode� Values and units are no longer visible�
The stand-by mode can be identified by a flashing rectangle�
Even if no values and units are visible, the device continues its monitoring
function on the basis of the set parameters and switches the relay and
transistor outputs accordingly�
Press any button to switch the display on again�
5 Installation
5.1 Installation of the device
► Install the device on a 35 mm DIN rail�
► Leave enough space between the unit and the top and bottom of the control
cabinet to enable air circulation and to avoid excessive heating�
► Take into account the internal heating of all units when mounting several units
side by side� The environmental conditions must be observed for every unit�
