Adjustment Philosophy - Rechner Sensors I-Level KFI-1-ETW Instrucciones De Servicio

Adjustment philosophy

ETW
H
L
T
LED
ON
OFF
The mode changes according to the shown infinite time diagram.
With the grey ETW wire the mode change can be activated.
The adjustment is set by releasing the ETW wire from the supply voltage (+) at the desired menu point "Ad-
justment Min", "Adjustment Max", "Reset" or "Test Function". All adjustments are related to the falling edge
of the ETW signal.
HIGH level: U , LOW level: 0 V
B
The LED display is an adjustment help with its flashing sequences for each menu point.
The ETW input is inactive during the initialization and at the adjustment.
18
MIN
3s
0
f = 1,5Hz
3s
MAX
8s 13s
double pulses
f = 3Hz
13s
8s
RESET Test
Function
18s
f = 0,4Hz
18s
t
t