SIPLUS S7-1200 CPU 1212C RAIL

Заказные данные
(1)

Информационные материалы

The superior compact solution
Approved in accordance with the railway standards EN 50155, EN 15121, EN 50124, EN 50125 and EN 45545 for use in rail traffic
With 14 integral input/outputs
Expandable by:
- 1 signal board (SB) or communication board (CB)
- 2 signal modules (SM)
- Max. 3 communication modules (CM)

Дизайн

The compact CPU 1212C has:

Integrated power supply, either as wide-range AC or DC power supply (24 V DC).
Integrated 24 V encoder/load current supply:
For direct connection of sensors and encoders. With 300 mA output current also for use as load power supply.
8 integrated digital inputs 24 V DC (current sinking/current sourcing (IEC type 1 current sinking)).
6 integrated digital outputs, 24 V DC.
2 integrated analog inputs 0 ... 10 V.
2 pulse outputs (PTO) with a frequency of up to 100 MHz.
Pulse-width modulated outputs (PWM) with a frequency of up to 100 kHz.
Integrated Ethernet interface (TCP/IP native, ISO-on-TCP).
4 fast counters (3 with max. 100 kHz; 1 with max. 30 kHz), with configurable enable and reset inputs, can be used simultaneously as up and down counters with 2 separate inputs or for connecting incremental encoders.
Expansion by additional communication interfaces, e.g. RS485 or RS232.
Expansion by analog or digital signals directly on the CPU via signal board (with retention of CPU mounting dimensions).
Expansion by a wide range of analog and digital input and output signals via signal modules.
Optional memory expansion (SIMATIC Memory Card).
PID controller with auto-tuning functionality.
Integral real-time clock.
Interrupt inputs:
For extremely fast response to rising or falling edges of process signals.
Removable terminals on all modules.
Simulator (optional):
For simulating the integrated inputs and for testing the user program.

Функции

Comprehensive instruction set:
A wide range of operations facilitates programming:
- Basic operations such as binary logic operations, result allocation, save, count, create times, load, transfer, compare, shift, rotate, create complement, call subprogram (with local variables),
- integral communication commands (e.g. USS protocol, Modbus RTU, S7 communication "T-Send/T-Receive" or Freeport),
- user-friendly functions such as pulse-width modulation, pulse sequence function, arithmetic functions, floating point arithmetic, PID closed-loop control, jump functions, loop functions and code conversions,
- mathematical functions, e.g. SIN, COS, TAN, LN, EXP.
Counting:
User-friendly counting functions in conjunction with integrated counters and special commands for high-speed counters open up new application areas for the user.
Interrupt processing:
- Edge-triggered interrupts (activated by rising or falling edges of process signals on interrupt inputs) support a rapid response to process events.
- Time-triggered interrupts.
- Counter interrupts can be triggered when a setpoint is reached or when the direction of counting changes.
- Communication interrupts allow the rapid and easy exchange of information with peripheral devices such as printers or bar code readers.
Password protection
Test and diagnostics functions:
Easy-to-use functions support testing and diagnostics, e.g. online/offline diagnostics.
"Forcing" of inputs and outputs during testing and diagnostics:
Inputs and outputs can be set independently of the cycle and thus permanently, for example, to test the user program.
Motion Control in accordance with PLCopen for simple control of movement
Library functionality

Програмирование

The STEP 7 Basic programming package permits complete programming of all S7-1200 controllers and the associated I/O.

Технические данные

Order number		6AG2212-1AE40-1XB0
		SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL
General information
Product type designation		CPU 1212C DC/DC/DC
Supply voltage
Rated value (DC)
● 24 V DC		Yes
Encoder supply
24 V encoder supply
● 24 V		Permissible range: 20.4V to 28.8V
Power loss
Power loss, typ.		9 W
Memory
Work memory
● integrated		50 kbyte
Load memory
● integrated		1 Mbyte
● Plug-in (SIMATIC Memory Card), max.		2 Gbyte; with SIMATIC memory card
Backup
● without battery		Yes
CPU processing times
for bit operations, typ.		0.085 µs; / Operation
for word operations, typ.		1.7 µs; / Operation
for floating point arithmetic, typ.		2.3 µs; / Operation
Data areas and their retentivity
Flag
● Number, max.		4 kbyte; Size of bit memory address area
Address area
I/O address area
● Inputs		1 024 byte
● Outputs		1 024 byte
Process image
● Inputs, adjustable		1 kbyte
● Outputs, adjustable		1 kbyte
Time of day
Clock
● Hardware clock (real-time)		Yes
Digital inputs
Number of digital inputs		8; Integrated
● of which inputs usable for technological functions		6; HSC (High Speed Counting)
Digital outputs
Number of digital outputs		6
● of which high-speed outputs		4; 100 kHz Pulse Train Output
Analog inputs
Number of analog inputs		2
Input ranges
● Voltage		Yes
Analog outputs
Number of analog outputs		0
1. Interface
Interface type		PROFINET
Physics		Ethernet
Functionality
● PROFINET IO Controller		Yes
● PROFINET IO Device		Yes
● Open IE communication		Yes
● Web server		Yes
Communication functions
S7 communication
● supported		Yes
Open IE communication
● TCP/IP		Yes
● ISO-on-TCP (RFC1006)		Yes
● UDP		Yes
Web server
● supported		Yes
Number of connections
● overall		16; dynamically
Integrated Functions
Number of counters		4
Counting frequency (counter) max.		100 kHz
Frequency meter		Yes
controlled positioning		Yes
Number of position-controlled positioning axes, max.		8
Number of positioning axes via pulse-direction interface		4; With integrated DO
PID controller		Yes
Number of alarm inputs		4
Number of pulse outputs		4
Limit frequency (pulse)		100 kHz
Standards, approvals, certificates
Railway application
● EN 50121-3-2		Yes; EMC for rail vehicles
● EN 50121-4		Yes; EMC for signal and telecommunications systems
● EN 50124-1		Yes; Railway applications - overvoltage category OV2; pollution degree PD2; rated surge voltage UNi = 0.5 kV; UNm = 24 V DC
● EN 50125-1		Yes; Rail vehicles - see ambient conditions
● EN 50125-2		Yes; Stationary electrical equipment - see ambient conditions
● EN 50125-3		Yes; Signal and telecommunications systems - see ambient conditions; vibrations and shocks: Application point outside of tracks (1 m to 3 m away from track)
● EN 50155		Yes; Rail vehicles - temperature class T1, horizontal mounting position, salt spray Class ST2
● EN 61373		Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B
● Fire protection acc. to EN 45545-2		Yes; Rail vehicles - verification on request
Extended ambient conditions
● relative to ambient temperature-atmospheric pressure-installation altitude		Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m)
Relative humidity
— With condensation, tested in accordance with IEC 60068-2-38, max.		100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
Resistance
— against biologically active substances / conformity with EN 60721-3-3		Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
— against biologically active substances/conformity with EN 60721-3-5		Yes; Class 5B2 mold and fungal spores (excluding fauna). The supplied plug covers must remain in place over the unused interfaces during operation!
— against chemically active substances / conformity with EN 60721-3-3		Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
— against chemically active substances/conformity with EN 60721-3-5		Yes; Class 5C3 (RH < 75%) including salt spray according to EN 50155 (ST2). The supplied plug covers must remain in place over the unused interfaces during operation!
— against mechanically active substances / conformity with EN 60721-3-3		Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
— against mechanically active substances/conformity with EN 60721-3-5		Yes; Class 5S3 including sand and dust. The supplied plug covers must remain in place over the unused interfaces during operation!
Configuration
Programming
Programming language
— LAD		Yes
— FBD		Yes
— SCL		Yes
Dimensions
Width		90 mm
Height		100 mm
Depth		75 mm
Weights
Weight, approx.		370 g
Other
Note:		For use in railway applications, also observe the product information "SIPLUS extreme RAIL" A5E37661960A Online Support article 109736776