ipf electronic PY740025, Руководство пользователя

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MANUAL [ PY740025/26 ]
•
Subject to alteration! Version: 22.10.2018
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5.5.3 TEACH REF
Conditions during TEACH REF
The following four conditions must be met during the reference surface teach-in process. If one of the symbols
listed below appears on the display, it lights up red. The teaching process can only begin after elimination of
all errors (the display no longer lights up red).
Symbol Error description Error correction
Distance between sensor and reference surface
not correct. The reference surface must be within
the measuring range
1 .
Correct distance between sensor and
reference surface.
The inclination angle of the sensor to the
reference surface is too large. Maximum
inclination angle ±30°.
Correct inclination of the sensor.
The reference surface is too uneven. The
unevenness must not exceed the "max. reference
surface unevenness"
1
.
Use an auxiliary plate during teach-in
process.
The length of the reference surface is too small. It
must conform to the "minimum reference surface
length"
1
.
Remove objects from the measuring
field or use an auxiliary plate during the
teach-in process.
Start the TEACH REF teach-in process by pressing SET for 2 seconds.
1
According to data sheet chapter 6.1
NOTE
To ensure correct teach-in of the reference surface, CORRECTION must always
be completed after the angle teach-in process. This is the only way to determine
the effective reference surface with due regard to the thickness of the auxiliary
plate.