6ES7314-5AE83-0AB0 SIMATIC S7-300, CPU 314

6ES7314-5AE83-0AB0 SIMATIC S7-300, CPU 314

Product Code: 6ES7314-5AE83-0AB0

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Artikelnummer 6ES7314-5AE83-0AB0
SIMATIC S7-300, CPU 314 IFM COMPACT CPU WITH MPI, FOR EXPANDED TEMPERATURE RANGE, 16DI/16DO, 4AI/1AO, 2 X 40 PIN, INTEGRATED 24V DC POWER SUPPLY, 32 KBYTE WORKING MEMORY
Supply voltage
Rated value (DC) 24 V
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
Rated value at 24 V DC 1 000 mA
Inrush current, max. 8 A
Power losses
Power loss, typ. 16 W
Memory
Work memory
● Integrated 32 kbyte; 32 KB/10 K instructions RAM (integrated); 1 instruction means 3 bytes on average
Load memory
● integrated RAM, max. 48 kbyte
Backup
● with battery Yes; all blocks
● without battery Yes; 144 bytes: Bit memories, counters, timers and data
CPU processing times
for bit operations, typ. 0.3 µs
for bit operations, max. 0.6 µs
for word operations, typ. 1 µs
for fixed point arithmetic, typ. 2 µs
for floating point arithmetic, typ. 50 µs
for timer/counter operations, typ. 12 µs
CPU-blocks
DB
● Number, max. 127
● Size, max. 8 kbyte
FB
● Number, max. 128
● Size, max. 8 kbyte
FC
● Number, max. 128
● Size, max. 8 kbyte
OB
● Description see instruction list
● Size, max. 8 kbyte
● Number of free cycle OBs 1; OB 1
● Number of time alarm OBs 1; OB 10
● Number of time interrupt OBs 1; OB 35
● Number of process alarm OBs 1; OB 40
● Number of startup OBs 1; OB 100
Nesting depth
● per priority class 8
Counters, timers and their retentivity
S7 counter
● Number 64
of which retentive with battery
— can be set Yes
— lower limit 0
— upper limit 63
of which retentive without battery
— can be set Yes
— lower limit 0
— upper limit 63
Counting range
— lower limit 1
— upper limit 999
S7 times
● Number 128
of which retentive with battery
— can be set Yes
— lower limit 0
— upper limit 71
of which retentive without battery
— can be set Yes
— lower limit 0
— upper limit 71
Time range
— lower limit 10 ms
— upper limit 9 990 s
Data areas and their retentivity
Flag
● Number, max. 256 byte
● Retentivity available Yes; MB 0 to MB 255
● of which retentive with battery 0 to 2047 (M 0.0 to M 255.7, adjustable)
● of which retentive without battery 0 to 1152 (M 0.0 toM 143.7, adjustable)
Address area
I/O address area
● Inputs 512 byte
● Outputs 512 byte
Process image
● Inputs 128 byte
● Outputs 128 byte
Digital channels
● Inputs 992
● Outputs 992
Analog channels
● Inputs 248
● Outputs 124
Addressing volume
● Inputs 122 byte
● Outputs 122 byte
Address space per module
● Address space per module, max. 512 byte; 512 byte / 512 byte
Hardware configuration
Number of modules per DP slave interface, max. 16
Expansion devices, max. 3
Connectable programming devices/PCs PGs/PCs with STEP 7 connectable via MPI interface
Number of DP masters
● Via CP 1; CP 342-5
Number of operable FMs and CPs (recommended)
● FM 4
● CP, point-to-point 2
● CP, LAN 1
Rack
● Modules per rack, max. 31
Time of day
Clock
● Hardware clock (real-time clock) Yes
Digital inputs
Number of digital inputs 20; of which 4 channels can be used for process alarms or integrated functions
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. 7 mA; Min. 2 mA
Input delay (for rated value of input voltage)
for standard inputs
— at "0" to "1", max. 5 ms; typically 3 ms
for interrupt inputs
— at "0" to "1", max. 50 µs
for counter/technological functions
— at "0" to "1", max. 50 µs
Cable length
● Cable length, shielded, max. 1 000 m; 100 m for alarm and counter inputs
● Cable length unshielded, max. 600 m
Digital outputs
Number of digital outputs 16
short-circuit protection Yes; Clocked electronically
Limitation of inductive shutdown voltage to 30 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 40 to 60 °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. 4 A
— up to 60 °C, max. 2 A
Cable length
● Cable length, shielded, max. 1 000 m
● Cable length unshielded, max. 600 m
Analog inputs
Number of analog inputs 4
Input ranges
● Voltage Yes
● Current Yes
Input ranges (rated values), currents
● -20 to +20 mA Yes
● Input resistance (-20 to +20 mA) 105.5 kΩ
Analog outputs
Number of analog outputs 1
Output ranges, voltage
● -10 to +10 V Yes
Output ranges, current
● -20 to +20 mA Yes
Analog value creation
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max. 12 bit
● Conversion time (per channel) 100 µs; for each output 400 µs, analog outputs 40 µs
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, (+/-) 0.9 %
● Current, relative to input area, (+/-) 0.9 %
● Voltage, relative to output area, (+/-) 0.9 %
● Current, relative to output area, (+/-) 0.9 %
Interfaces
PROFIBUS DP
● Number of stations per segment, max. 16
MPI
● Cable length, max. 9 100 m; Distance between 2 neighboring nodes, max. - without repeaters: 50 m; with 2 repeaters: 1100 m; with 10 repeaters in series: 9100 m; via fiber optic cable: 23.8 km (with 16 star hubs or OLMs)
1st interface
Functionality
● MPI Yes
MPI
● Number of nodes, max. 32; 32 nodes on MPI bus; PG/PC, OP, additional S7-300/400, C7; per CPU max. 4 static and 4 dynamic connections
● Transmission rate, max. 187.5 kbit/s
Services
— PG/OP communication Yes
— Global data communication Yes
— S7 basic communication Yes
— S7 communication Yes
Communication functions
PG/OP communication Yes
Global data communication
● supported Yes
S7 basic communication
● supported Yes
S7 communication
● supported Yes
● as server Yes
S5-compatible communication
● supported Yes; via loadable blocks
Standard communication (FMS)
● supported Yes; via loadable blocks
Number of connections
● overall
— of which dynamic 8
— of which static 4
Integrated Functions
Number of counters 2; 1 counter with 4 inputs or 2 counters with 2 inputs and 2 direction-dependent comparators for each counter; counter frequency 10 kHz; 32 bit (incl. sign)
Counter frequency (counter) max. 10 kHz
Frequency measurement Yes; 1 channel to max. 10 kHz; measurement times 0.1 s, 1 s, 10 s; meas. procedure: calculation of pulse number per meas. time
controlled positioning Yes; 1 channel; position detection via a 24 V asymmetrical incremental encoder; 3 digital inputs are occupied by the encoder (track A, track B, reference point); simple evaluation of the counting pulses (10 kHz)
PID controller Yes; PID closed-loop control function blocks: Continuous controller outputs, binary controller outputs, automatic/manual mode, setpoint limitation
Galvanic isolation
Galvanic isolation digital inputs
● between the channels, in groups of 16; Special inputs in groups of 4, inputs in groups of 16
● between the channels and the backplane bus Yes
Galvanic isolation digital outputs
● between the channels, in groups of 8
● between the channels and the backplane bus Yes
Galvanic isolation analog inputs
● between the channels, in groups of 4
● between the channels and the backplane bus Yes
Galvanic isolation analog outputs
● between the channels, in groups of 1
● between the channels and the backplane bus Yes
Ambient conditions
Operating temperature
● Min. -25 °C
● max. 60 °C
Configuration
Configuration software
● STEP 7 Yes; V5.0 SP1
programming
● Command set Binary logic operations, bracketed operations, result allocation, saving, counting, loading, transferring, comparing, shifting, rotating, complementation, calling blocks, fixed point arithmetic, floating point arithmetic, jump functions
● Nesting levels 8
● Program processing free cycle (OB 1), time-controlled (OB 35), clock-time controlled (OB 10), interrupt controlled (OB 40), startup (OB 100)
● Program organization Linear, structured
● System functions (SFC) Interrupt and error processing, copy data, clock functions, diagnostic functions, module parameterization, operating mode transitions
Programming language
— SCL Yes
— GRAPH Yes
Software libraries
— Process diagnostics Yes
— Software controller Yes; depending on the required memory space and the resulting execution time
Know-how protection
● User program protection/password protection Yes
Cycle time monitoring
● lower limit 1 ms
● upper limit 6 000 ms
● can be set Yes
● preset 150 ms
Dimensions
Width 160 mm
Height 125 mm
Depth 130 mm
Weights
Weight, approx. 900 g
last modified: 13.10.2014

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