HEIDENHAIN TNC 430 PA/M - Humidity; Mechanical Vibration; Mounting Position

3 – 8 HEIDENHAIN Technical Manual TNC 426, TNC 430
3.2.2 Humidity
Permissible humidity:
n Maximum 75% in continuous operation
n Maximum 95% for not more than 30 days a year (randomly distributed)
In tropical areas it is recommended that the TNC not be switched off, so as to
avoid condensation on the circuit boards.
3.2.3 Mechanical Vibration
Permissible vibration: ± 0.075 mm, 10 to 41 Hz
5 m/s
2
, 41 Hz to 500 Hz
Permissible shock: 50 m/s
2
, 11 ms
Permissible shock when hard disk shipping brace is used
(only LE 426 M, LE 430 M): 300 m/s
2
, 11 ms
3.2.4 Mounting Position
Warning
When mounting, please observe proper minimum clearance, space
requirements, and length of connecting cable.