Siemens SIMATIC NET S7-1200 User Manual

Installation, connecting up, commissioning
4.3 Installing, connecting up and commissioning
CP 1243-1 DNP3, CP 1243-1 IEC
Operating Instructions, 02/2014, C79000-G8976-C312-02
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Installation location
NOTICE
Installation location
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
Installation location
Horizontal installation of the rack:
-20 °C to +70 °C
Vertical installation of the rack:
-20 °C to +60 °C
4.3
Installing, connecting up and commissioning
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). You should also read the section "Ethernet interface (X1) >
Advanced options (Page 43)".
Installing, connecting up and commissioning the module
Note
Connection with power off
Only wire up th
e S7-1200 with the power turned off.

Siemens SIMATIC NET S7-1200 Specifications

General

Supply voltage	24 V DC
Protection class	IP20
Product type designation	S7-1200
Transfer rate	10/100 Mbit/s
Number of ports	4
Power consumption	2.5 W
Operating temperature	0 °C to 60 °C
Mounting type	DIN rail
Switching capacity	1 Gbps