4-1
PL-DU6900/PL-DU7900 User Manual
4.1
DU Installation Cautions
4.1.1 Temperature Related Cautions
Chapter
4
Installation and Wiring
1. DU Installation Cautions
2. DU Installation
3. Wiring Cautions
4.1.2 Installation Positioning Cautions
4.1.3 Shock / Vibration Related Cautions
Be sure to confirm that the area
near the DU will be within the
allowable temperature range by
placing a temperature sensor in
the location shown in the left-side
drawing. If this area’s temperature
exceeds the allowed limit, a
machine breakdown can occur.
Temperature Sensor
0
o
C to 50
o
C
100mm
Front face
of DU
30mm
Also, be sure that the panel’s
viewing angle is tilted no more
than 30 degrees from parallel to
the operator (i.e. directly in front).
Be sure to install the panel in an
upright (vertical) position.
OK
Vertical Installation
Horizontal Installation
No more than 30 degrees of tilt
Shock Resistance
2.0G
Be sure to protect the DU from excessive vibration or jolting. These kinds of
shocks can cause the DU to malfunction.
