Proface APL3000B - Node Box PC - Manual (Page 95)

PL3000 Series Hardware Manual
5-4
„ Creating Screw Holes
Create the correct sized openings required to install the PL, using the installation dimensions given.
„ Installing the PL
(1) Attach installation fasteners with the accompanying four M3 screws to the PL unit.
The torque should be 0.5 to 0.6 N•m.
(2) Attach the PL unit to the board with M4 screws (not supplied): First, tighten the screws temporarily on
the board; mount installation fasteners temporarily onto the screws; and then tighten the screws until the
PL unit is securely fixed. The torque should be 1.0 to 1.2 N•m.
SEE 4.1.4 Dimensions of the Screw Holes (page 4-7)
• Depending on the panel’s material and design, the panel’s installation surface
may need to be strengthened. If high levels of vibration are expected and the PL
unit’s installation surface (i.e. an operation panel’s door, etc.) can move (i.e. open
or close) due consideration should be given to the PL unit’s weight.
• Determine the thickness of the panel in consideration of its material and strength
as well as the environment in which the PL unit is used. The thickness must be
1.6mm [0.063in.] or more, considering the length of M4 screws.
• M4 screws are not included with the PL unit. Please prepare them by yourself.
Horizontal mounting or
wall mounting
Vertical mounting
Horizontal mounting Vertical mounting
Screws
Screws
Screws
Wall mounting
Screws