Siemens SIMATIC NET S7-1200 User Manual

Installation, connecting up, commissioning
4.2 Installation
CP 1243-1 DNP3, CP 1243-1 IEC
Operating Instructions, 02/2014, C79000-G8976-C312-02
27
4.1.3
Notices regarding use in hazardous areas according to UL HazLoc
WARNING
EXPLOSION HAZARD
DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE
NON-HAZARDOUS.
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-
hazardous locations only.
This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations
only.
4.2
Installation
Prior to installation and commissioning
CAUTION
Read the system manual "S7-1200 Programmable Controller"
Prior to installation, connecting up and commissioning, read the relevant sections in the
system manual "S7-1200 Programmable Controller", refer to the documentation in the
Appendix.
When installing and connecting up, keep to the procedures described in the system manual
"S7-1200 Programmable Controller".
Pulling/plugging the module
NOTICE
Turning off the station when plugging/pulling the module
Before pulling or plugging the module, always turn off the power supply to the station.

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