Siemens SIMATIC ET 200SP User Manual

Abbreviations
CPU 1515SP PC (F)
136 Manual, 05/2017, A5E32701806-AC
Abbreviation
Term
Meaning
PELV Protective Extra Low Voltage PELV, previously called "extra low voltage with safe isolation",
is a protective measure against electrical shock. See EN
50178.
PN PROFINET
PG Programming device Compact programming device which meets the special re-
quirements of industry. The PG is fully equipped for program-
ming SIMATIC PLCs.
PS
Power supply
Power supply
PT Power Tags Process tags; tags enable data exchange between the com-
ponents of an automation process, for example, between the
HMI device and the controller.
RAM Random Access Memory Main or work memory of a computer with direct access, allow-
ing read access to data and editing.
RT
Runtime
SD
Secure Digital card
Memory card
SELV Safety Extra Low Voltage Safety extra-low voltage; protective measure in which circuits
with a rated voltage of up to 50 V AC or 120 V DC are operat-
ed ungrounded and feeds from circuits with a higher voltage
are separated from these by, for example, a safety transform-
er.
UL
Underwriters Laboratories Inc.
USB Universal Serial Bus Serial bus system for connecting a computer to external de-
vices.

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C