No comment |
>
Control System >
PLC >
Siemens PLC >
6ES7314-1AG14-0AB0 SIEMENS CPU Module New6ES7314-1AG14-0AB0 SIEMENS CPU Module NewSIEMENS CPU Module 6ES7314-1AG14-0AB0
Product Description:
SIMATIC S7-300, CPU 314 CPU WITH MPI INTERFACE, INTEGRATED 24V DC POWER SUPPLY, 128 KBYTE WORKING MEMORY, MICRO MEMORY CARD NECESSARY.
Features:
General information
Hardware product version
01
Firmware version
V2.0.0
Engineering with
Programming package
STEP 7 V5.1 SP4 or higher
Supply voltage
24 V DC
Yes
permissible range, lower limit (DC)
20.4 V
permissible range, upper limit (DC)
28.8 V
External protection for supply cables (recommendation)
2 A min.
Input current
Current consumption (in no-load operation), typ.
60 mA
Inrush current, typ.
2.5 A
I²t
0.5 A²·s
from supply voltage L+, max.
600 mA
Power losses
Power loss, typ.
2.5 W
Backup battery
Battery operation
Backup time, max.
1008 h; At 40 °C ambient temperature
Memory
Work memory
integrated
48 kbyte
expandable
No
Load memory
pluggable (MMC)
Yes
pluggable (MMC), max.
8 Mbyte
Data management on MMC (after last programming), min.
10 a
Backup
present
Yes; Guaranteed by MMC (maintenance-free)
CPU processing times
for bit operations, min.
0.1 µs
for bit operations, max.
0.2 µs
for word operations, min.
0.2 µs
for fixed point arithmetic, min.
2 µs
for floating point arithmetic, min.
3 µs
CPU-blocks
Number of blocks (total)
1024; (DBs, FCs, FBs OBs, SDBs); the maximum number of loadable blocks can be reduced by the MMC being used.
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
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
adjustable
Yes
preset
Z 0 to Z 7
Retentivity
adjustable
Yes
Counting range
adjustable
Yes
lower limit
0
upper limit
999
IEC counter
present
Yes
Type
SFB
Number
Unlimited (limited only by RAM capacity)
S7 times
Number
256
Retentivity
adjustable
Yes
preset
No retentivity
Time range
lower limit
10 ms
upper limit
9990 s
IEC timer
present
Yes
Type
SFB
Number
Unlimited (limited only by RAM capacity)
Data areas and their retentivity
retentive data area, total
All (incl. memory bits, times, counters)
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; 1 memory byte
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
Digital channels
Inputs
1024
Outputs
1024
Inputs, of which central
1024
Outputs, of which central
1024
Analog channels
Inputs
256
Outputs
256
Inputs, of which central
256
Outputs, of which central
256
Hardware configuration
Racks, max.
4
Modules per rack, max.
8
Number of DP masters
integrated
0
via CP
4
Number of operable FMs and CPs (recommended)
FM
8
CP, point-to-point
8
CP, LAN
10
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; At 40 °C ambient temperature
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; Must be restarted at each restart
Clock synchronization
supported
Yes
to MPI, master
Yes
to MPI, slave
Yes
in AS, master
Yes
Analog inputs
Integrated channels (AI)
0
Analog outputs
Integrated channels (AO)
0
1st interface
Type of interface
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
Services
PG/OP communication
Yes
Routing
No
Global data communication
Yes
S7 basic communication
Yes
S7 communication
Yes
S7 communication, as client
No; but via CP and loadable FB
S7 communication, as server
Yes
Transmission rate, max.
187.5 kbit/s
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; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)
S7 communication
supported
Yes
as server
Yes
as client
Yes; Via CP and loadable FB
User data per job, max.
180 byte; With PUT/GET
User data per job (of which consistent), max.
64 byte
S5-compatible communication
supported
Yes; via CP and loadable FC
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; Depending on the configured connections for PG/OP and S7 basic communication
Process diagnostic messages
Yes
simultaneously active Alarm-S blocks, max.
40
Test commissioning functions
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
Status block
Yes
Single step
Yes
Number of breakpoints
2
Diagnostic buffer
present
Yes
Number of entries, max.
100
adjustable
No
Configuration
Configuration software
STEP 7
Yes; V5.1 SP4 and higher
programming
Programming language
LAD
Yes
FBD
Yes
STL
Yes
SCL
Yes
CFC
Yes
GRAPH
Yes
HiGraph®
Yes
Command set
see instruction list
Nesting levels
8
Software libraries
System functions (SFC)
see instruction list
System function blocks (SFB)
see instruction list
Know-how protection
User program protection/password protection
Yes
Dimensions
Width
40 mm
No comment |