CARLO GAVAZZI UA18CLD05AKM1TR Beschreibung des Produkts - Seite 4

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M18 and M30
Teach-in procedure
Analogue output adjustment
P1 and P2 define the analogue output slope.
P1 determines the 4 mA position and P2 the 20 mA position.
Positive slope:
P1 < P2
Negative slope: P2 < P1
Teach-In of P1 position (4 mA output)
Hold Teach-In for 8 seconds until P1 and Echo LED's start
flashing 2 times per second.
The sensor is now in teach mode for P1:
P1 LED will now flash once per second and the Echo LED
returns to normal function (alignment LED).
The Teach-In function is now open for 1 minute to do the
programming of P1.
Place the target at the new position P1.
Activate Teach-in: P1 is now programmed.
Sensor returns to normal function with new value for P1.
Output Functions
V
10
Voltage
Output
0
60
500 mm
V
10
0
200
2000 mm
Installation Hints
To avoid interference from inductive voltage/
current peaks, separate the prox. switch
power cables from any other power cables,
e.g. motor, contactor or solenoid cables
4
V
10
0
100
800 mm
V
10
0
300
3500 mm
Relief of cable strain
Incorrect
Correct
The cable should not be pulled
Teach-In of P2 position (20 mA output)
Hold Teach-In for 14 seconds until the P2 and Echo LEDs
start flashing 2 times per second. After 8 seconds, the P1
and Echo LEDs will start flashing, but this must be ignored
and after an additional 5 seconds the P2 is reached.
The sensor is now in teach mode for P2:
P2 LED is flashing once per second. The Echo LED returns
to normal function (alignment LED).
Teach-mode is now open for 1 minute to do the program-
ming of P2.
Move the target to the new position P2.
Activate Teach-in: P2 is now programmed.
Sensor returns to normal function with new value for P2.
mA
20
Current
Output
4
60
500 mm
mA
20
4
200
2000 mm
Protection of the sensing face
A proximity switch should not serve as
mechanical stop
Specifications are subject to change without notice (06.08.2008)
mA
20
4
100
800 mm
mA
20
4
300
3500 mm
Switch mounted on mobile carrier
Any repetitive flexing of the
cable should be avoided