Installation, connecting up, commissioning
4.2 Installing, connecting up and commissioning
CP 1243-1 PCC
26 Operating Instructions, 02/2015, C79000-G8976-C384-01
The module must be installed so that its upper and lower ventilation slits are not covered,
allowing adequate ventilation. Above and below the device, there must be a clearance of 25
mm to allow air to circulate and prevent overheating.
Remember that the permitted temperature ranges depend on the position of the installed
device.
Device position / permitted temperature range
Horizontal installation of the rack:
-20 °C to +70 °C
Vertical installation of the rack:
-20 °C to +60 °C
Requirement: Configuration prior to commissioning
One requirement for the commissioning of the module is the completeness of the STEP 7
project data (see below, step 5).