Beckhoff CX1000 Uživatelský manuál stáhnout pdf (Strana 35)

Fitting and wiring

Embedded PC 33

FIG. 6: Tension straps back in starting position FIG.7: Tension straps not engaged / engaged

Note:

A locking mechanism prevents the individual housings from being pulled off again. More detailed information about

disassembling the CX configuration from the top-hat rail can be found on the page decommissioning.

By lowering the front surfaces, which contain the interfaces, installation can easily be done in a standard terminal box

of 120 mm height.

Installation position:

Warning

The CPU module installed on a top-hat rail may be operated only in case of ambient temperatures

up to 55°C. The orientation in which the device is fitted must be selected in such a way that cooling

air can flow vertically through the ventilation holes. The images show the permitted ( FIG. 8 and

FIG. 9) as well as a forbidden installation positions (FIG. 10).

Observe minimum clearance!

Mounting must provide a clearance of 30 mm both above and below a CX1000 device combination

to ensure adequate ventilation of the CPU base module and the power supply unit.

FIG. 8: Allowable installation position

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 49 50

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Beckhoff CX1000 Uživatelský manuál Strana 35