SIEMENS CPU 319-3 PN/DP is the fastest S7-300 CPU

Product No. / Product DescriptionS7-300 CPU 319-3 PN/DP Ordering data
6ES7318-3EL01-0AB0
SIMATIC S7-300 CPU 319-3 PN/DP, CENTRAL PROCESSING UNIT WITH 2 MBYTE WORKING MEMORY, 1. INTERFACE MPI/DP 12MBIT/S, 2. INTERFACE DP-MASTER/SLAVE, 3. INTERFACE ETHERNET PROFINET, WITH 2 PORT SWITCH, MICRO MEMORY CARD NECESSARY

Overview

  • The CPU with high command processing performance, large program memory and quantity framework for demanding applications
  • For cross-industry automation tasks in series machine, special machine and plant construction
  • Used as central controller in production lines with central and distributed I/O on PROFIBUS and PROFINET
  • PROFINET I/O controller for operating distributed I/O on PROFINET
  • PROFINET I-Device for connecting the CPU as an intelligent PROFINET device under a SIMATIC or non-Siemens PROFINET I/O controller
  • PROFINET interface with 2-port switch
  • Isochronous mode on PROFIBUS or PROFINET
  • Integrated web server with the option of creating user-defined web pages
  • Distributed intelligence in Component Based Automation (CBA) on PROFINET
  • PROFINET proxy for intelligent devices on PROFIBUS DP in Component Based Automation (CBA)
  • Optionally supports the use of SIMATIC engineering tools

SIMATIC Micro Memory Card required for operation of the CPU.


ApplicationCPU 319-3 PN/DP

The CPU 319-3 PN/DP is the fastest S7-300 CPU with a large program memory. It is used in plants containing distributed automation structures in addition to centralized I/O. It is used, for example, as central controller in production lines or as machine controller with high processing speed demands.

Its quantity framework makes it optimally suitable for use of SIMATIC engineering tools, e.g.:

  • Programming with SCL
  • Sequence programming with S7-GRAPH

Furthermore, the CPU is an ideal platform for simple software-implemented technological tasks, e.g.:

  • Motion control with Easy Motion Control
  • Solving of closed-loop control tasks using STEP 7 blocks or standard/modular PID control runtime software

Enhanced process diagnostics can be achieved by using SIMATIC S7-PDIAG.

As a result of the CPU’s integral communications facilities, networked automation solutions are possible without additional components.


Design

The CPU 319-3 PN/DP is equipped with the following:

  • Multi-processor system
  • High command processing and communications performance
  • 2 MB work memory (corresponds to approx. 680 K instructions);
    the extensive work memory for program components relevant to execution offers sufficient space for user programs. SIMATIC Micro Memory Cards (8 MB max.) as load memory for the program also allow the project to be stored in the CPU (complete with symbols and comments) and can be used for data archiving and recipe management.
  • Flexible expansion capability;
    max. 32 modules (4-tier configuration)
  • Combined MPI/DP interface;
    The first MPI/DP integrated interface can establish as many as 32 connections simultaneously to S7-300/400 or connections to PG, PC, OP. Of the connections, one is permanently reserved for programming devices and one for OPs.
    The MPI supports simple networking of up to 32 CPUs over “Global data communication”.
    This interface can be reconfigured from MPI interface to DP interface.
    PROFIBUS DP interface:
    The PROFIBUS DP V1 standard is fully supported. This increases the scope of DP V1 standard slaves in terms of diagnostics and parameterization capability.
  • DP interface;
    the second DP integrated interface can establish as many as 32 connections simultaneously to S7-300/400 or connections to PG, PC, OP. One of the connections is permanently reserved for PG and one for OP.
    The DP interface can be used as DP master or DP slave. PROFIBUS DP slaves can be operated in isochronous mode at this interface. The PROFIBUS DP V1 standard is fully supported. This increases the scope of DP V1 standard slaves in terms of diagnostics and parameterization capability.
  • Ethernet interface;
    The third integrated interface of the CPU 319-3 PN/DP is a PROFINET interface with 2-port switch based on Ethernet TCP/IP. It supports the following protocols:

    • S7 communication for data communication between SIMATIC controllers
    • PG/OP communication for programming, commissioning and diagnostics through STEP 7
    • PG/OP communication for interfacing to HMI and SCADA
    • Open TCP/IP, UDP and ISO-on-TCP (RFC1006) communication over PROFINET
    • SIMATIC NET OPC-Server for communication with other controllers and I/O devices with own CPU

Function

  • Password protection;
    a password concept protects the user program from unauthorized access.
  • Block encryption;
    the functions (FCs) and function blocks (FBs) can be stored in the CPU in encrypted form by means of S7-Block Privacy to protect the know-how of the application.
  • Diagnostics buffer;
    the last 500 error and interrupt events are stored in a buffer for diagnostic purposes, of which 100 are stored retentively.
  • Maintenance-free data backup;
    the CPU automatically saves all data (up to 700 KB) in case of power failure so that the data are available again unchanged when the power returns.

Parameterizable properties

The S7 configuration as well as the properties and response of the CPUs can be parameterized using STEP 7:

  • General:
    Definition of the name, plant designation and location designation.
  • Startup;
    definition of the startup characteristics of the CPU and the monitoring time
  • Isochronous mode interrupts;
    setting of the DP master system, sub-process image number and delay time
  • Cycle/clock memory;
    specification of the maximum cycle time and load. Setting of the clock memory address. Enabling prioritized HMI communication
  • Retentivity;
    setting retentive areas
  • Clock interrupts;
    setting the start date, start time and periodicity
  • Watchdog interrupts;
    setting of periodicity
  • System diagnostics;
    determining handling and scope of the diagnostic alarms
  • Clock;
    setting the type of synchronization in the AS or on the MPI
  • Protection level;
    specifying the access rights to program and data
  • Communication;
    reservation of connection resources
  • Web;
    settings for the Web server of the CPU
  • MPI/PROFIBUS DP interface;
    setting the interface type. Determining node addresses. Parameterizing the operating mode and configuring the transfer areas in the case of PROFIBUS DP. Parameterizing the time synchronization
  • PROFIBUS DP master/slave interfaces;
    user-defined address assignment for distributed I/O. Parameterizing the operating mode and configuring the transfer areas in the case of PROFIBUS DP. Parameterizing the time synchronization
  • PROFINET interface;
    Setting the addresses. Parameterizing the PROFINET properties, the I-Device functionality, the type of synchronization on PROFINET, the time synchronization using NTP procedure, the media redundancy, and the KeepAlive function. Parameterizing port 1 and port 2

Display and information functions

  • Status and error indications;
    LEDs indicate hardware, programming, time, I/O and bus errors, and operating statuses such as RUN, STOP and start-up. In addition, maintenance requirements are displayed
  • Test functions;
    the PG is used to indicate signal states during program execution, to modify process variables independently of the user program and to output the contents of stack memories.
  • Information functions;
    the PG can be used to obtain information about the memory capacity and operating mode of the CPU, the current loading of the work and load memory, current cycle times and diagnostics buffer content in plain text.

Integrated communication functions

  • PG/OP communication
  • Global data communication
  • S7 basic communication
  • S7 communication
  • S5-compatible communication
  • Routing
  • Data record routing
  • PROFIBUS DP master/slave
  • Open communication over TCP/IP, UDP and ISO-on-TCP (RFC1006)
  • PROFINET IO controller
  • PROFINET I-Device
  • PROFINET CBA
  • Web server

System functions

The CPU provides many extensive system functions for diagnostics, parameterization, synchronization, alerting, time measurement, etc.

For detailed information, refer to the manual.


Technical specifications

Article number

6ES7318-3EL01-0AB0

CPU319-3 PN/DP, 2 MB

General information

Hardware product version

01

Firmware version

V3.2

Engineering with

  • ● Programming package

STEP 7 V5.5 or higher

Supply voltage

Rated value (DC)

  • ● 24 V DC

Yes

permissible range, lower limit (DC)

19.2 V

permissible range, upper limit (DC)

28.8 V

external protection for power supply lines (recommendation)

2 A min.

Mains buffering

  • ● Mains/voltage failure stored energy time

5 ms

  • ● Repeat rate, min.

1 s

Input current

Current consumption (rated value)

1 250 mA

Current consumption (in no-load operation), typ.

500 mA

Inrush current, typ.

4 A

I²t

1.2 A²·s

Power loss

Power loss, typ.

14 W

Memory

Work memory

  • ● integrated

2 048 kbyte

  • ● expandable

No

  • ● Size of retentive memory for retentive data blocks

700 kbyte

Load memory

  • ● Plug-in (MMC)

Yes

  • ● Plug-in (MMC), max.

8 Mbyte

  • ● Data management on MMC (after last programming), min.

10 y

Backup

  • ● present

Yes

  • ● without battery

Yes

CPU processing times

for bit operations, typ.

0.004 µs

for word operations, typ.

0.01 µs

for fixed point arithmetic, typ.

0.01 µs

for floating point arithmetic, typ.

0.04 µs

CPU-blocks

Number of blocks (total)

4 096; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.

DB

  • ● Number, max.

4 096; Number range: 1 to 16000

  • ● Size, max.

64 kbyte

FB

  • ● Number, max.

4 096; Number range: 0 to 7999

  • ● Size, max.

64 kbyte

FC

  • ● Number, max.

4 096; Number range: 0 to 7999

  • ● Size, max.

64 kbyte

OB

  • ● Size, max.

64 kbyte

  • ● Number of free cycle OBs

1; OB 1

  • ● Number of time alarm OBs

1; OB 10

  • ● Number of delay alarm OBs

2; OB 20, 21

  • ● Number of cyclic interrupt OBs

4; OB 32, 33, 34, 35 (OB 35: smallest settable clock pulse = 500 µs)

  • ● Number of process alarm OBs

1; OB 40

  • ● Number of DPV1 alarm OBs

3; OB 55, 56, 57

  • ● Number of isochronous mode OBs

1; OB 61

  • ● Number of startup OBs

1; OB 100

  • ● Number of asynchronous error OBs

6; OB 80, 82, 83, 85, 86, 87 (OB83 only for PROFINET IO)

  • ● Number of synchronous error OBs

2; OB 121, 122

Nesting depth

  • ● per priority class

16

  • ● additional within an error OB

4

Counters, timers and their retentivity

S7 counter

  • ● Number

2 048

Retentivity

  • — adjustable

Yes

  • — lower limit

0

  • — upper limit

2 047

  • — preset

Z 0 to Z 7

Counting range

  • — can be set

Yes

  • — lower limit

0

  • — upper limit

999

IEC counter

  • ● Number

Unlimited (limited only by RAM capacity)

S7 times

  • ● Number

2 048

Retentivity

  • — adjustable

Yes

  • — lower limit

0

  • — upper limit

2 047

  • — preset

No retentivity

Time range

  • — lower limit

10 ms

  • — upper limit

9 990 s

IEC timer

  • ● present

Yes

  • ● Type

SFB

  • ● Number

Unlimited (limited only by RAM capacity)

Data areas and their retentivity

retentive data area in total

All, max. 700 KB

Flag

  • ● Number, max.

8 192 byte

  • ● Retentivity available

Yes; from MB 0 to MB 8191

  • ● Retentivity preset

MB 0 to MB 15

  • ● Number of clock memories

8; 1 memory byte

Data blocks

  • ● Number, max.

4 096; Number range: 1 to 16000

  • ● Size, max.

64 kbyte

  • ● Retentivity adjustable

Yes; via non-retain property on DB

  • ● Retentivity preset

Yes

Local data

  • ● per priority class, max.

32 768 byte; Max. 2048 bytes per block

Address area

I/O address area

  • ● Inputs

8 192 byte

  • ● Outputs

8 192 byte

of which distributed

  • — Inputs

8 192 byte

  • — Outputs

8 192 byte

Process image

  • ● Inputs

8 192 byte

  • ● Outputs

8 192 byte

  • ● Inputs, adjustable

8 192 byte

  • ● Outputs, adjustable

8 192 byte

  • ● Inputs, default

256 byte

  • ● Outputs, default

256 byte

Subprocess images

  • ● Number of subprocess images, max.

1; With PROFINET IO, the length of the user data is limited to 1600 bytes

Digital channels

  • ● Inputs

65 536

  • — of which central

1 024

  • ● Outputs

65 536

  • — of which central

1 024

Analog channels

  • ● Inputs

4 096

  • — of which central

256

  • ● Outputs

4 096

  • — of which central

256

Hardware configuration

Number of DP masters

  • ● integrated

2

  • ● via CP

4

Number of operable FMs and CPs (recommended)

  • ● FM

8

  • ● CP, PtP

8

  • ● CP, LAN

10

Rack

  • ● Racks, max.

4

  • ● Modules per rack, max.

8

Time of day

Clock

  • ● Hardware clock (real-time)

Yes

  • ● retentive and synchronizable

Yes

  • ● Backup time

6 wk; At 40 °C ambient temperature

  • ● Deviation per day, max.

10 s; Typ.: 2 s

  • ● Behavior of the clock following POWER-ON

Clock continues running after POWER OFF

  • ● Behavior of the clock following expiry of backup period

Clock continues to run with the time at which the power failure occurred

Operating hours counter

  • ● Number

4

  • ● Number/Number range

0 to 3

  • ● 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

  • ● to DP, master

Yes; With DP slave only slave clock

  • ● to DP, slave

Yes

  • ● in AS, master

Yes

  • ● in AS, slave

Yes

  • ● on Ethernet via NTP

Yes; As client

Digital inputs

Number of digital inputs

0

Digital outputs

Number of digital outputs

0

Analog inputs

Number of analog inputs

0

Analog outputs

Number of analog outputs

0

Interfaces

Number of industrial Ethernet interfaces

1; 2 ports (switch) RJ45

Number of RS 485 interfaces

2; Combined MPI / PROFIBUS DP and PROFIBUS DP

Number of RS 422 interfaces

0

1. Interface

Interface type

Integrated RS 485 interface

Physics

RS 485

Isolated

Yes

Power supply to interface (15 to 30 V DC), max.

150 mA

Functionality

  • ● MPI

Yes

  • ● PROFIBUS DP master

Yes

  • ● PROFIBUS DP slave

Yes; A DP slave at both interfaces simultaneously is not possible

  • ● Point-to-point connection

No

MPI

  • ● Transmission rate, max.

12 Mbit/s

Services

  • — PG/OP communication

Yes

  • — Routing

Yes

  • — 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

DP master

  • ● Transmission rate, max.

12 Mbit/s

  • ● Number of DP slaves, max.

124

Services

  • — PG/OP communication

Yes

  • — Routing

Yes

  • — Global data communication

No

  • — S7 basic communication

Yes; I blocks only

  • — S7 communication

Yes

  • — S7 communication, as client

No

  • — S7 communication, as server

Yes

  • — Equidistance

Yes

  • — Isochronous mode

No

  • — SYNC/FREEZE

Yes

  • — Activation/deactivation of DP slaves

Yes

  • — Number of DP slaves that can be simultaneously activated/deactivated, max.

8

  • — Direct data exchange (slave-to-slave communication)

Yes; As subscriber

  • — DPV1

Yes

Address area

  • — Inputs, max.

8 kbyte

  • — Outputs, max.

8 kbyte

User data per DP slave

  • — Inputs, max.

244 byte

  • — Outputs, max.

244 byte

DP slave

  • ● Transmission rate, max.

12 Mbit/s

  • ● automatic baud rate search

Yes; only with passive interface

  • ● Address area, max.

32

  • ● User data per address area, max.

32 byte

Services

  • — PG/OP communication

Yes

  • — Routing

Yes; with interface active

  • — Global data communication

No

  • — S7 basic communication

No

  • — S7 communication

Yes

  • — S7 communication, as client

No

  • — S7 communication, as server

Yes; Connection configured on one side only

  • — Direct data exchange (slave-to-slave communication)

Yes

  • — DPV1

No

Transfer memory

  • — Inputs

244 byte

  • — Outputs

244 byte

2. Interface

Interface type

Integrated RS 485 interface

Physics

RS 485

Isolated

Yes

Power supply to interface (15 to 30 V DC), max.

200 mA

Functionality

  • ● MPI

No

  • ● PROFINET IO Controller

No

  • ● PROFINET IO Device

No

  • ● PROFINET CBA

No

  • ● PROFIBUS DP master

Yes

  • ● PROFIBUS DP slave

Yes; A DP slave at both interfaces simultaneously is not possible

  • ● Open IE communication

No

  • ● Web server

No

DP master

  • ● Transmission rate, max.

12 Mbit/s

  • ● Number of DP slaves, max.

124

Services

  • — PG/OP communication

Yes

  • — Routing

Yes

  • — Global data communication

No

  • — S7 basic communication

Yes; I blocks only

  • — S7 communication

Yes

  • — S7 communication, as client

No

  • — S7 communication, as server

Yes; Connection configured on one side only

  • — Equidistance

Yes

  • — Isochronous mode

Yes; OB 61 – isochronous mode is possible either on DP or PROFINET IO (not simultaneously)

  • — SYNC/FREEZE

Yes

  • — Activation/deactivation of DP slaves

Yes

  • — Number of DP slaves that can be simultaneously activated/deactivated, max.

8

  • — Direct data exchange (slave-to-slave communication)

Yes; As subscriber

  • — DPV1

Yes

Address area

  • — Inputs, max.

8 kbyte

  • — Outputs, max.

8 kbyte

User data per DP slave

  • — Inputs, max.

244 byte

  • — Outputs, max.

244 byte

DP slave

  • ● GSD file

The latest GSD file is available at: http://www.siemens.com/profibus-gsd

  • ● Transmission rate, max.

12 Mbit/s

  • ● automatic baud rate search

Yes; only with passive interface

  • ● Address area, max.

32

  • ● User data per address area, max.

32 byte

Services

  • — PG/OP communication

Yes

  • — Routing

Yes; with interface active

  • — Global data communication

No

  • — S7 basic communication

No

  • — S7 communication

Yes

  • — S7 communication, as client

No

  • — S7 communication, as server

Yes; Connection configured on one side only

  • — Direct data exchange (slave-to-slave communication)

Yes

  • — DPV1

No

Transfer memory

  • — Inputs

244 byte

  • — Outputs

244 byte

3. Interface

Interface type

PROFINET

Physics

Ethernet RJ45

Isolated

Yes

automatic detection of transmission rate

Yes; 10/100 Mbit/s

Autonegotiation

Yes

Autocrossing

Yes

Change of IP address at runtime, supported

Yes

Interface types

  • ● Number of ports

2

  • ● integrated switch

Yes

Media redundancy

  • ● supported

Yes

  • ● Switchover time on line break, typ.

200 ms; PROFINET MRP

  • ● Number of stations in the ring, max.

50

Functionality

  • ● MPI

No

  • ● PROFINET IO Controller

Yes; Also simultaneously with I-Device functionality

  • ● PROFINET IO Device

Yes; Also simultaneously with IO Controller functionality

  • ● PROFINET CBA

Yes

  • ● PROFIBUS DP master

No

  • ● PROFIBUS DP slave

No

  • ● Open IE communication

Yes; Via TCP/IP, ISO on TCP, and UDP

  • ● Web server

Yes

  • — Number of HTTP clients

5

PROFINET IO Controller

  • ● Transmission rate, max.

100 Mbit/s

Services

  • — PG/OP communication

Yes

  • — Routing

Yes

  • — S7 communication

Yes; with loadable FBs, max. configurable connections: 16, max. number of instances: 32

  • — Isochronous mode

Yes; OB 61 – isochronous mode is possible either on DP or PROFINET IO (not simultaneously)

  • — Open IE communication

Yes; Via TCP/IP, ISO on TCP, and UDP

  • — Shared device

Yes

  • — Prioritized startup

Yes

  • — Number of IO devices with prioritized startup, max.

32

  • — Number of connectable IO Devices, max.

256

  • — Of which IO devices with IRT, max.

64

  • — of which in line, max.

64

  • — Number of IO Devices with IRT and the option “high flexibility”

256

  • — of which in line, max.

61

  • — Number of connectable IO Devices for RT, max.

256

  • — of which in line, max.

256

  • — Activation/deactivation of IO Devices

Yes

  • — Number of IO Devices that can be simultaneously activated/deactivated, max.

8

  • — IO Devices changing during operation (partner ports), supported

Yes

  • — Number of IO Devices per tool, max.

8

  • — Device replacement without swap medium

Yes

  • — Send cycles

250 μs, 500 μs,1 ms; 2 ms, 4 ms (not in the case of IRT with “high flexibility” option)

  • — Updating time

250 µs to 512 ms (depending on the operating mode, see Manual “S7-300 CPU 31xC and CPU 31x, Technical Data” for more details)

Address area

  • — Inputs, max.

8 kbyte

  • — Outputs, max.

8 kbyte

  • — User data consistency, max.

1 024 byte

PROFINET IO Device

Services

  • — PG/OP communication

Yes

  • — Routing

Yes

  • — S7 communication

Yes; with loadable FBs, max. configurable connections: 16, max. number of instances: 32

  • — Isochronous mode

No

  • — Open IE communication

Yes; Via TCP/IP, ISO on TCP, and UDP

  • — IRT

Yes

  • — PROFIenergy

Yes; With SFB 73 / 74 prepared for loadable PROFIenergy standard FB for I-Device

  • — Shared device

Yes

  • — Number of IO Controllers with shared device, max.

2

Transfer memory

  • — Inputs, max.

1 440 byte; Per IO Controller with shared device

  • — Outputs, max.

1 440 byte; Per IO Controller with shared device

Submodules

  • — Number, max.

64

  • — User data per submodule, max.

1 024 byte

PROFINET CBA

  • ● acyclic transmission

Yes

  • ● cyclic transmission

Yes

Open IE communication

  • ● Number of connections, max.

32

  • ● Local port numbers used at the system end

0, 20, 21, 23, 25, 80, 102, 135, 161, 443, 8080, 34962, 34963, 34964, 65532, 65533, 65534, 65535

  • ● Keep-alive function, supported

Yes

Protocols

Open IE communication

  • ● TCP/IP

  • — Number of connections, max.

32

  • — Data length for connection type 01H, max.

1 460 byte

  • — Data length for connection type 11H, max.

32 768 byte

  • — several passive connections per port, supported

Yes

  • ● ISO-on-TCP (RFC1006)

Yes; via integrated PROFINET interface and loadable FBs

  • — Number of connections, max.

32

  • — Data length, max.

32 768 byte

  • ● UDP

  • — Number of connections, max.

32

  • — Data length, max.

1 472 byte

Isochronous mode

Isochronous operation (application synchronized up to terminal)

Yes; Via 2nd PROFIBUS DP or PROFINET interface

Communication functions

PG/OP communication

Yes

Data record routing

Yes

Global data communication

  • ● supported

Yes

  • ● Number of GD loops, max.

8

  • ● Number of GD packets, max.

8

  • ● Number of GD packets, transmitter, max.

8

  • ● Number of GD packets, receiver, max.

8

  • ● 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 integrated PROFINET interface and loadable FB or via CP and loadable FB

  • ● User data per job, max.

See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication)

S5 compatible communication

  • ● supported

Yes; via CP and loadable FC

Open IE communication

  • ● TCP/IP

Yes; via integrated PROFINET interface and loadable FBs

  • ● UDP

Yes; via integrated PROFINET interface and loadable FBs

Web server

  • ● supported

Yes

  • ● Number of HTTP clients

5

  • ● User-defined websites

Yes

PROFINET CBA (at set setpoint communication load)

  • ● Setpoint for the CPU communication load

20 %

  • ● Number of remote interconnection partners

32

  • ● Number of functions, master/slave

50

  • ● Total of all master/slave connections

3 000

  • ● Data length of all incoming connections master/slave, max.

24 000 byte

  • ● Data length of all outgoing connections master/slave, max.

24 000 byte

  • ● Number of device-internal and PROFIBUS interconnections

1 000

  • ● Data length of device-internal und PROFIBUS interconnections, max.

8 000 byte

  • ● Data length per connection, max.

1 400 byte

Remote interconnections with acyclic transmission

  • — Sampling frequency: Sampling time, min.

200 ms

  • — Number of incoming interconnections

100

  • — Number of outgoing interconnections

100

  • — Data length of all incoming interconnections, max.

3 200 byte

  • — Data length of all outgoing interconnections, max.

3 200 byte

  • — Data length per connection, max.

1 400 byte

Remote interconnections with cyclic transmission

  • — Transmission frequency: Transmission interval, min.

1 ms

  • — Number of incoming interconnections

300

  • — Number of outgoing interconnections

300

  • — Data length of all incoming interconnections, max.

4 800 byte

  • — Data length of all outgoing interconnections, max.

4 800 byte

  • — Data length per connection, max.

450 byte

HMI variables via PROFINET (acyclic)

  • — Number of stations that can log on for HMI variables (PN OPC/iMap)

3; 2x PN OPC/1x iMap

  • — HMI variable updating

500 ms

  • — Number of HMI variables

600

  • — Data length of all HMI variables, max.

9 600 byte

PROFIBUS proxy functionality

  • — supported

Yes

  • — Number of linked PROFIBUS devices

32

  • — Data length per connection, max.

240 byte; Slave-dependent

Number of connections

  • ● overall

32

  • ● usable for PG communication

31

  • — reserved for PG communication

1

  • — adjustable for PG communication, min.

1

  • — adjustable for PG communication, max.

31

  • ● usable for OP communication

31

  • — reserved for OP communication

1

  • — adjustable for OP communication, min.

1

  • — adjustable for OP communication, max.

31

  • ● usable for S7 basic communication

30

  • — reserved for S7 basic communication

0

  • — adjustable for S7 basic communication, min.

0

  • — adjustable for S7 basic communication, max.

30

  • ● usable for S7 communication

16

  • — reserved for S7 communication

0

  • — adjustable for S7 communication, min.

0

  • — adjustable for S7 communication, max.

16

  • ● total number of instances, max.

32

  • ● usable for routing

X1 as MPI: max. 10; X1 as DP master: max. 24; X1 as DP slave (active): max. 14; X2 as DP master: max. 24; X2 as DP slave (active): max. 14; X3 as PROFINET: 48 max.

S7 message functions

Number of login stations for message functions, max.

32; Depending on the configured connections for PG/OP and S7 basic communication

Process diagnostic messages

Yes

simultaneously active Alarm-S blocks, max.

300

Test commissioning functions

Status block

Yes; Up to 2 simultaneously

Single step

Yes

Number of breakpoints

4

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

  • ● Forcing, variables

Inputs, outputs

  • ● Number of variables, max.

10

Diagnostic buffer

  • ● present

Yes

  • ● Number of entries, max.

500

  • — adjustable

No

  • — of which powerfail-proof

100

  • ● Number of entries readable in RUN, max.

499

  • — can be set

Yes; From 10 to 499

  • — preset

10

Service data

  • ● can be read out

Yes

Ambient conditions

Ambient temperature during operation

  • ● min.

0 °C

  • ● max.

60 °C

Configuration

Configuration software

  • ● STEP 7

Yes; V5.5 or higher

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

  • ● Block encryption

Yes; With S7 block Privacy

Dimensions

Width

120 mm

Height

125 mm

Depth

130 mm

Weights

Weight, approx.

1 250 g