6ES7314-6BF01-0AB0 SIMATIC S7-300, CPU 314C-2 PTP

6ES7314-6BF01-0AB0 SIMATIC S7-300, CPU 314C-2 PTP

Product Code: 6ES7314-6BF01-0AB0

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Artikelnummer 6ES7314-6BF01-0AB0
SIMATIC S7-300, CPU 314C-2 PTP COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO, 1 PT100, 4 FAST COUNTERS (60 KHZ), INTEGRATED INTERFACE RS485, INTEGRATED 24V DC POWER SUPPLY, 48 KBYTE WORKING MEMORY, FRONT CONNECTOR (2 X 40PIN) AND MICRO MEMORY CARD REQUIRED
General information
Hardware product version 01
Firmware version V2.0.0
Engineering with
● Programming package STEP 7 V5.2 SP1 or higher (with STEP 7 V5.1 SP3 or higher, please use predecessor CPU)
Supply voltage
24 V DC Yes
permissible range, lower limit (DC) 20.4 V
permissible range, upper limit (DC) 28.8 V
Load voltage L+
● Rated value (DC) 24 V
● permissible range, lower limit (DC) 20.4 V
● permissible range, upper limit (DC) 28.8 V
Input current
Current consumption (in no-load operation), typ. 150 mA
Inrush current, typ. 11 A
from supply voltage L+, max. 800 mA
Power losses
Power loss, typ. 14 W
Memory
Work memory
● Integrated 48 kbyte; For program and data
● expandable No
Load memory
● pluggable (MMC) Yes
● pluggable (MMC), max. 8 Mbyte
● Data management on MMC (after last programming), min. 10 y
Backup
● present Yes; Guaranteed by MMC (maintenance-free)
● without battery Yes; Program and data
CPU processing times
for bit operations, typ. 0.1 µs
for bit operations, max. 0.2 µs
for word operations, typ. 0.2 µs
for fixed point arithmetic, typ. 2 µs
for floating point arithmetic, typ. 3 µs
CPU-blocks
Number of blocks (total) 1 024
DB
● Number, max. 511; DB 0 reserved
● Size, max. 16 kbyte
FB
● Number, max. 512; From FB 0 to FB 511
● Size, max. 16 kbyte
FC
● Number, max. 512; from FC 0 to FC 511
● Size, max. 16 kbyte
OB
● Number, max. see instruction list
● Size, max. 16 kbyte
● Number of time alarm OBs 1
● Number of delay alarm OBs 1
● Number of time interrupt OBs 1
● Number of process alarm OBs 1
Nesting depth
● per priority class 8
● additional within an error OB 4
Counters, timers and their retentivity
S7 counter
● Number 256
of which retentive without battery
— can be set Yes
— lower limit 0
— upper limit 256
Retentivity
— can be set Yes
Counting range
— lower limit 0
— upper limit 999
IEC counter
● present Yes
● Type SFB
S7 times
● Number 256
Retentivity
— can be set Yes
— lower limit 0
— upper limit 256
— preset No retentivity
Time range
— lower limit 10 ms
— upper limit 9 990 s
IEC timer
● present Yes
● Type SFB
Data areas and their retentivity
Flag
● Number, max. 256 byte
● Retentivity available Yes; MB 0 to MB 255
● Retentivity preset MB 0 to MB 15
● Number of clock memories 8
Data blocks
● Number, max. 511; from DB1 to DB511
● Size, max. 16 kbyte
Local data
● per priority class, max. 510 byte
Address area
I/O address area
● Inputs 1 kbyte
● Outputs 1 kbyte
Process image
● Inputs 128 byte
● Outputs 128 byte
Default addresses of the integrated channels
— Digital inputs 124.0 to 126.7
— Digital outputs 124.0 to 125.7
— Analog inputs 752 to 761
— Analog outputs 752 to 755
Digital channels
● Inputs 992
● Outputs 992
● Inputs, of which central 992
● Outputs, of which central 992
Analog channels
● Inputs 253
● Outputs 124
● Inputs, of which central 248
● Outputs, of which central 248
Hardware configuration
Expansion devices, max. 3
Number of DP masters
● Via CP 4
Number of operable FMs and CPs (recommended)
● FM 8
● CP, point-to-point 8
● CP, LAN 10
Rack
● Racks, max. 4
● Modules per rack, max. 8; In rack 3 max. 7
Time of day
Clock
● Hardware clock (real-time clock) Yes
● battery-backed and synchronizable Yes
● Deviation per day, max. 10 s
● Backup time 6 wk
Operating hours counter
● Number 1
● Number/Number range 0
● Range of values 0 to 2^31 hours (when using SFC 101)
● Granularity 1 hour
● retentive Yes
Clock synchronization
● supported Yes
● to MPI, master Yes
● to MPI, slave Yes
● in AS, master Yes
Digital inputs
Number of digital inputs 24
integrated channels (DI) 24
Input voltage
● Rated value, DC 24 V
● for signal "0" -3 to +5V
● for signal "1" 15 to 30 V
Input current
● for signal "1", typ. 8 mA
Input delay (for rated value of input voltage)
for standard inputs
— Parameterizable Yes; 0.1 / 0.3 / 3 / 15 ms
for counter/technological functions
— at "0" to "1", max. 8 µs
Cable length
● Cable length, shielded, max. 1 000 m; 100 m for technological functions
● Cable length unshielded, max. 600 m
Digital outputs
Number of digital outputs 16
integrated channels (DO) 16
short-circuit protection Yes; Clocked electronically
Limitation of inductive shutdown voltage to L+ (-48 V)
Output voltage
● for signal "1", min. L+ (-0.8 V)
Output current
● for signal "1" permissible range for 0 to 40 °C, max. 500 mA
● for signal "1" permissible range for 0 to 60 °C, max. 500 mA
● for signal "1" minimum load current 5 mA
● for signal "0" residual current, max. 0.5 mA
Switching frequency
● with resistive load, max. 100 Hz
● with inductive load, max. 0.5 Hz
Aggregate current of outputs (per group)
all mounting positions
— up to 40 °C, max. 8 A
— up to 60 °C, max. 4 A
Cable length
● Cable length, shielded, max. 1 000 m
● Cable length unshielded, max. 600 m
Analog inputs
Integrated channels (AI) 4+1
Number of analog inputs for voltage/current measurement 4
Number of analog inputs for resistance/resistance thermometer measurement 1
permissible input frequency for current input (destruction limit), max. 5 V; Permanent
permissible input current for voltage input (destruction limit), max. 0.5 mA; Permanent
Technical unit for temperature measurement adjustable Yes; Degrees Celsius / degrees Fahrenheit / Kelvin
Input ranges
● Current Yes
● Resistance thermometer Yes
● Resistance Yes
Input ranges (rated values), voltages
● 0 to +10 V Yes
● Input resistance (0 to 10 V) 100 kΩ
Input ranges (rated values), currents
● 0 to 20 mA Yes
● Input resistance (0 to 20 mA) 100 Ω
● -20 to +20 mA Yes
● Input resistance (-20 to +20 mA) 100 Ω
● 4 to 20 mA Yes
● Input resistance (4 to 20 mA) 100 Ω
Input ranges (rated values), resistance thermometer
● Pt 100 Yes
● Input resistance (Pt 100) 10 MΩ
Input ranges (rated values), resistors
● 0 to 600 ohms Yes
● Input resistance (0 to 600 ohms) 10 MΩ
Cable length
● Cable length, shielded, max. 100 m
Analog outputs
Number of analog outputs 2
Integrated channels (AO) 2
Output ranges, voltage
● 0 to 10 V Yes
● -10 to +10 V Yes
Output ranges, current
● 0 to 20 mA Yes
● -20 to +20 mA Yes
● 4 to 20 mA Yes
Analog value creation
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max. 12 bit
● Integration time, parameterizable Yes; 2,5 / 16,6 / 20 ms
● Conversion time (per channel) 1 ms
Encoder
Connectable encoders
● 2-wire sensor Yes
— Permissible quiescent current (2-wire sensor), max. 1.5 mA
Errors/accuracies
Basic error limit (operational limit at 25 °C)
● Voltage, relative to input area, (+/-) 0.7 %
● Current, relative to input area, (+/-) 0.7 %
● Resistance, relative to input area, (+/-) 3 %
● Resistance thermometer, relative to input area, (+/-) 3 %
● Voltage, relative to output area, (+/-) 0.7 %
● Current, relative to output area, (+/-) 0.7 %
Interfaces
MPI
● Cable length, max. 50 m; without repeater
Point-to-point
● Cable length, max. 1 200 m
Integrated protocol driver
— 3964 (R) Yes
— ASCII Yes
— RK512 Yes
Transmission speed, RS 422/485
— with 3964 (R) protocol, max. 19.2 kbit/s
— with ASCII protocol, max. 19.2 kbit/s
— with RK 512 protocol, max. 19.2 kbit/s
1st interface
Interface type Integrated RS 485 interface
Physics RS 485
Isolated No
Power supply to interface (15 to 30 V DC), max. 200 mA
Functionality
● MPI Yes
● DP master No
● DP slave No
● Point-to-point connection No
MPI
● Number of connections 12
● Transmission rate, max. 187.5 kbit/s
Services
— PG/OP communication Yes
— Routing No
— Global data communication Yes
— S7 basic communication Yes
— S7 communication Yes
— S7 communication, as client No
— S7 communication, as server Yes
2nd interface
Interface type Integrated RS 422/ 485 interface
Physics RS 422/RS 485 (X.27)
Isolated Yes
Number of connection resources none
Functionality
● MPI No
● DP master No
● DP slave No
● Point-to-point connection Yes
Point-to-point connection
● Transmission rate, max. 38.4 kbit/s
● Cable length, max. 1 200 m
● interface from the user program controllable Yes
● Interface can trigger alarm/interrupt in the user program Yes
● Protocol driver 3964 (R); ASCII and RK 512
Communication functions
PG/OP communication Yes
Global data communication
● supported Yes
● Number of GD loops, max. 4
● Number of GD packets, max. 4
● Number of GD packets, transmitter, max. 4
● Number of GD packets, receiver, max. 4
● Size of GD packets, max. 22 byte
● Size of GD packet (of which consistent), max. 22 byte
S7 basic communication
● supported Yes
● User data per job, max. 76 byte
● User data per job (of which consistent), max. 76 byte
S7 communication
● supported Yes
● as server Yes
● As client Yes
● User data per job, max. 180 kbyte
● User data per job (of which consistent), max. 64 byte
S5-compatible communication
● supported Yes
Number of connections
● overall 12
● usable for PG communication 11
— reserved for PG communication 1
— Adjustable for PG communication, min. 1
— Adjustable for PG communication, max. 11
● usable for OP communication 11
— reserved for OP communication 1
— adjustable for OP communication, min. 1
— adjustable for OP communication, max. 11
● usable for S7 basic communication 8
— Reserved for S7 basic communication 8
— adjustable for S7 basic communication, min. 0
— adjustable for S7 basic communication, max. 8
S7 message functions
Number of login stations for message functions, max. 12
Process diagnostic messages Yes
simultaneously active Alarm-S blocks, max. 40
Test commissioning functions
Status block Yes
Single step Yes
Number of breakpoints 2
Status/control
● Status/control variable Yes
● Variables Inputs, outputs, memory bits, DB, times, counters
● Number of variables, max. 30
● of which status variables, max. 30
● of which control variables, max. 14
Forcing
● Forcing Yes
● Force, variables Inputs, outputs
● Number of variables, max. 10
Integrated Functions
Number of counters 4
Counter frequency (counter) max. 60 kHz
Frequency measurement Yes
Number of frequency meters 4
controlled positioning Yes
PID controller Yes
Number of pulse outputs 4
Limit frequency (pulse) 2.5 kHz
Galvanic isolation
Galvanic isolation digital inputs
● Galvanic isolation digital inputs Yes
● between the channels, in groups of 16
● between the channels and the backplane bus Yes
Galvanic isolation digital outputs
● Galvanic isolation digital outputs Yes
● between the channels, in groups of 8
● between the channels and the backplane bus Yes
Galvanic isolation analog inputs
● Galvanic isolation analog inputs Yes; common for analog I/O
● between the channels and the backplane bus Yes
Galvanic isolation analog outputs
● Galvanic isolation analog outputs Yes; common for analog I/O
● between the channels and the backplane bus Yes
Configuration
Configuration software
● STEP 7 Yes; V5.1 SP2
programming
● Command set see instruction list
● Nesting levels 8
● System functions (SFC) see instruction list
● System function blocks (SFB) see instruction list
Programming language
— LAD Yes
— FBD Yes
— STL Yes
— SCL Yes
— CFC Yes
— GRAPH Yes
— HiGraph® Yes
Know-how protection
● User program protection/password protection Yes
Dimensions
Width 120 mm
Height 125 mm
Depth 130 mm
Weights
Weight, approx. 676 g
last modified: 25.09.2014

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