Proface LT4300M - 5.7 Modular HMI + Control" - Manual (Page 65)

LT-4201TM/4301TM Hardware Manual
65
Installing the rear module on a DIN rail with a display module/rear module separation cable:
LT Setup Procedure
Mount the unit in an enclosure that provides a clean, dry, robust, and controlled environment (IP65
enclosure or UL508 4x, if indoors).
Before installing the LT verify that:
 The installation panel or cabinet surface is flat (planarity tolerance: 0.5 mm (0.019 in.)), in good
condition and has no jagged edges. Metal reinforcing strips may be attached to the inside of the
panel, near the panel cut-out, to increase the rigidity.
 The panel is designed to avoid any induced vibration resonance on the rear module exceeding
a punctual factor of 10 and avoids any induced permanent vibration resonance.
To reduce the resonance use the panel adaptor accessory.
 The ambient operating temperature and the ambient humidity are within their specified ranges.
(When installing the panel in a cabinet or enclosure, the ambient operation temperature is the
internal temperature of the cabinet or enclosure).
 The heat from surrounding equipment does not cause the unit to exceed its specified operating
temperature.
 When installing the display module in a vertical position (portrait view), the logo on the display
face must be on the right side to keep the power connector at the top:
NOTE: For use in Pollution Degree 2 environments.