Siemens SIMATIC NET Installation Manual page 49

Modules
4.3 Installing/Removing Line Modules
Electrical hazard – risk of power failure
When installing more than one line module in the device, make sure the total power
consumption of all line modules does not exceed 41.5 W (i.e. the total power made
available to the modules by the chassis). If the total power consumption exceeds
this value, power fluctuations and irregular shut downs may occur.
For the maximum power consumption of each line module, refer to
Modules (Page
Contamination hazard – risk of equipment damage
Prevent the ingress of water, dirts and other debris that may lead to premature
equipment failure. Always make sure slots are not left empty and open ports are
protected with plugs or covers.
Note
Only one WAN line module is supported per chassis.
Removing a Module
To remove a line module, do the following:
1.
2.
40
NOTICE
26)".
NOTICE
[Optional] If the device is installed in a rack, remove it from the rack.
Loosen the screws that secure the module.
"Available
RUGGEDCOM RX1511
Installation Manual, 04/2021, C79000-G8976-1056-20