between the PHC10-3 PLUS and
the interface is less than 0.5 m
(1.6 ft) otherwise interference
from other PICS signals can
occur.
6
Reserved
-
-
7
PDAMP
PDAMP is an active low signal
which can be set by the CMM
computer, the PHC10-3 PLUS or
by the optional HCU2. PDAMP
can influence an interface by
reducing electronically the
sensitivity of a strain gauge
based probe. It can inhibit a
Renishaw interface, when
standard touch trigger probes
are in use, until the probe has
been continuously triggered for
at least 5 ms. The signal can be
asserted by the CMM computer
to reduce the sensitivity of the
probe. This will reduce unwanted
triggers during CMM
acceleration, or vibration during
position moves, whilst
maintaining crash protection.
Pull down to 0 V to partially
inhibit the probe during rapid
moves.
8
LEDOFF
This signal is not asserted by the
PHC10-3 PLUS, but it responds
to LED OFF by switching the head
LED off.
-
9
Probe return
See pin 5
-
-
Screen
-
-
PHC10-3 PLUS installation guide
www.renishaw.com
Issued 12 2021
18
