Siemens S7-1200 User Manual

CP 1243-7 LTE
Operating Instructions, 01/2015, C79000-G8976-C381-01
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LEDs and connectors
2
2.1
Opening the housing
Location of the display elements and the electrical connectors
The LEDs for the detailed display of the module statuses are located behind the upper cover
of the module housing.
The socket for the power supply is located on the top of the module.
The connector for the external antenna is located on the bottom of the module.
The compartment for inserting the SIM card is located behind the upper hinged cover of the
module.
Opening the housing
Open the upper or lower cover of the housing by pulling it down or up as shown in the
illustration. The covers extend beyond the housing to give you a grip.
Figure 2-1 Opening the housing

Siemens S7-1200 Specifications

General

Digital Inputs	Integrated in CPU or via signal modules (SM)
Digital Outputs	Integrated in CPU or via signal modules (SM)
Analog Inputs	Integrated in CPU or via signal modules (SM)
Analog Outputs	Integrated in CPU or via signal modules (SM)
Communication	PROFINET
Communication Ports	1 x PROFINET
I/O Modules	Signal Modules (SM)
Programming	STEP 7
Power Supply	24V DC
Operating Temperature	0°C to 55°C
Expansion Modules	Communication Modules (CM), Battery Modules (BM)