Reset; Unlocking Keys - Festo SOEL-RTD-Q50-PP-S-7L Instructions De Service Et De Montage

SOEL-
No. LED Muster Description
20 Q maximum hold mode:
1
Provided
Q = +U
1
is stored.
If Q
1
mitted at the analogue output. A minimum
hold can be set by inverting the analogue
characteristic curve (analogue 100% point
< analogue
0 % point).
21 Q difference hold mode:
1
Provided Q
the measured values is saved. When Q
-U , the determined value is transmitted at
B
the analogue output.
22 Activate factory settings:
When the S button is pressed, the factory
setting is activated.
23 Locking keys:
If function is activated locking becomes
active once the setting mode has been quit.
Cancel locking with RESET or the unlocking
function (see "Unlocking keys")
24 Meas. value hold mode:
If no object is in the measuring range (good
target = off ), the last meas. value is held at
the analogue output.

Reset

When switching on the sensor (power on), keep the S button pressed (approx. 10 seconds) until the LED
lights stop flashing and are permanently on. The BA power supply indicator is green. When the S button
is released, a reset is carried out which returns the SOEL-RTD-Q50-PP-S-7 to delivery status where factory
settings are active.
(See table of functions page 28-30).

Unlocking keys

When switching on the sensor (power on), keep the T button pressed (approx. 10 seconds) until the LED
lights stop flashing and are permanently on. The ZA status indicator is red. When the T button is released,
the setting mode is unlocked.
30
, the max. recorded measured value
B
= -U , the determined value is trans-
B
= +U , the difference between
1 B
"ZA" status indicator
On = Maximum hold active
Off = Maximum hold not active
On = Difference hold active
Off = Difference hold not active
=
1
ZA lights up as long as the S button
is pressed
On = Locking is active
Off = Locking is not active
On = Meas. value hold is active
Off = Meas. value hold is
not active
Factory setting
Not active
Not active
Not active
Not active
Not active
Festo SOEL-...0608b English