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Siemens CP 443-1 Manual

Simatic s7-cps for industrial ethernet
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SIMATIC NET
S7-CPs for Industrial Ethernet
Manual Part B4A
CP 443-1 Advanced
6GK7 443−1EX40−0XE0
for SIMATIC S7−400
LED displays
Mode selector
Ind. Ethernet interface:
4 x 8−pin RJ−45 Socket
Release 01/2007
C79000-G8976-C193-06
Version 2 or higher (Firmware Version V2.2)
Port 1
Port 2
Port 3
Port 4
MAC address label
C−PLUG

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  Summary of Contents for Siemens CP 443-1

  • Page 1 SIMATIC NET S7-CPs for Industrial Ethernet Manual Part B4A CP 443-1 Advanced 6GK7 443−1EX40−0XE0 Version 2 or higher (Firmware Version V2.2) for SIMATIC S7−400 C−PLUG LED displays Mode selector Port 1 Port 2 Ind. Ethernet interface: 4 x 8−pin RJ−45 Socket...
  • Page 2: Notes On The Product

    Please refer to the detailed description of IT functionality in the Manual Information Technology in SIMATIC S7 /5/. The CP 443-1 Advanced described here differs slightly In terms of the organization of the file system. The information in this device-specific manual is valid.
  • Page 3: Table Of Contents

    ..........B4A−33 CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−3...
  • Page 4 ......B4A−51 8 The CP 443-1 Advanced as Web Server: HTML Process Control ...
  • Page 5 ..........B4A−76 CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−5...
  • Page 6: Properties And Services

    1 Properties and Services 1 Properties and Services Application The CP 443-1 Advanced communications processor is designed for operation in an S7-400 (not fault-tolerant) programmable logic controller. It allows the S7-400 to be attached to Industrial Ethernet. To set up small local area networks or to connect several Ethernet devices, a 4-port switch with autocrossing and autosensing has been integrated in the CP 443-1 Advanced.
  • Page 7 − FETCH/WRITE services (server services; corresponding to S5 protocol) via ISO transport connections, ISO-on-TCP connections, and TCP connections Here, the SIMATIC S7-400 with the CP 443-1 Advanced is always the server (passive connection establishment) while the fetch or write access (client function with active connection establishment) is always initiated by a SIMATIC S5 or a third−party device / PC.
  • Page 8 S 4−port switch integrated To set up small local area networks or to connect several Ethernet devices, a 4-port switch has been integrated in the new CP 443-1 Advanced. Each port of the switch is designed for simple diagnostics and is equipped with a LINK and a RXD/TXD LED.
  • Page 9 1 Properties and Services Project engineering You can configure the CP 443-1 Advanced over MPI or LAN/Industrial Ethernet. You require the following version of STEP 7 with NCM S7: Table 1-1 STEP 7/NCM S7 Version *) Functions of the CP 443-1 Advanced As of V5.2 + hotfix (hotfix 3 for...
  • Page 10 Internet in our customer support. http://www4.ad.siemens.de/view/cs/en/8797900 With the older module types, this recommendation assumes that you are using the latest firmware for the particular block type. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−10 Release 01/2007 C79000-G8976-C193-06...
  • Page 11: Requirements For Use

    CP. System Environment The CP 443-1 Advanced is supported by the S7-400 CPUs and CPU operating systems with the order numbers as shown in the following table. S The function block FB90 (PN_InOut_Fast) for PROFINET CBA is supported with all CPUs as of version V4.1.
  • Page 12 + => the feature is supported / the specified mode is possible − => the feature is not supported / the specified the mode is not possible CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−12 Release 01/2007...
  • Page 13 When operating the CP as a PROFINET IO controller, multiprocessing is not supported; in other words, only process image of the assigned CPU can be distributed over the CP. (Note: this does not affect communication protocols operating alongside in multiprocessing mode). CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−13 Release 01/2007...
  • Page 14: Installation And Commissioning

    4. Connect the CP to Industrial Ethernet over an You will find examples of network attachments in RJ−45 jack. the general Part A of this manual. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−14 Release 01/2007 C79000-G8976-C193-06...
  • Page 15 You will find examples of network attachments in the general Part A of this manual. CP 443−1 Advanced Integrated switch with 4 external ports Switch Switch Switch CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−15 Release 01/2007 C79000-G8976-C193-06...
  • Page 16 When using the CP in the central rack or in a universal rack operating as the central unit, the following applies: The CP 443-1 Advanced should not be inserted or removed while the power supply is on. If you remove the CP when the power supply is on, the CPU changes to STOP and indicates ”I/O error”...
  • Page 17: C−Plug (Configuration Plug)

    Principle The power is supplied by the basic device. When powered down, the C−PLUG retains all data permanently. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−17 Release 01/2007 C79000-G8976-C193-06...
  • Page 18 CPU only after reloading or after turning on the power supply again. Removing the C−PLUG It is only necessary to remove the C−PLUG if a fault occurs on the CP (see Figure 3-1). CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−18 Release 01/2007 C79000-G8976-C193-06...
  • Page 19: Module Replacement Without Pg

    Module Replacement without PG General Procedure The configuration data for the CP 443-1 Advanced is stored on the CPU; this means that the module can be replaced with the module of the same type (identical order number) without a PG.
  • Page 20 If you have configured a new MAC address instead of the factory-set MAC address (generally the exception), the DHCP server always receives the configured MAC address and the CP obtains the same IP address as the replaced module. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−20 Release 01/2007 C79000-G8976-C193-06...
  • Page 21: Displays And Mode Selectors

    The SNMP function and access over HTTP or FTP are not possible STOP Waiting for firmware update (CP currently has an incomplete or incorrect firmware version) Note: LEDs flash alternately CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−21 Release 01/2007 C79000-G8976-C193-06...
  • Page 22 RX/TX-LED (yellow) Flashing: Port sending/receiving over Ind. Ethernet Force Mode You can control the mode of the CP 443-1 Advanced as follows: S Mode selector S STEP 7 / NCM S7 configuration software To control the mode from STEP 7 / NCM S7, the mode selector must be set to RUN.
  • Page 23 In normal operation, you can ignore this display and switch to RUN immediately. For more information on downloading new firmware, refer to Section 11. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−23 Release 01/2007...
  • Page 24: Performance Data

    480 bytes / PDU receiving 480 bytes / PDU Number of PG connections 2 max. Number of OP connections 30 max. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−24 Release 01/2007 C79000-G8976-C193-06...
  • Page 25: Characteristic Data For Send/Receive Interface

    AG_RECV blocks the CP 443-1 Advanced and allow the transfer of data fields with a length from 1 to 240 bytes. The version of the CP 443-1 Advanced described here continues to support these blocks. Maximum data length for AG_LSEND...
  • Page 26 CPU connection resources. Remember also that it is not normally possible to use all the system connection resources available for S7 functions for CPs. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−26 Release 01/2007 C79000-G8976-C193-06...
  • Page 27: Characteristics Of Open Tcp/Ip Communication

    Characteristics of Open TCP/IP Communication Table 5-4 Characteristic Explanation / Values Number of dynamically generated connections ISO-on-TCP connections 1 to 64 over Industrial Ethernet Max. data length 1452 bytes CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−27 Release 01/2007 C79000-G8976-C193-06...
  • Page 28: Characteristic Data For Profinet Io

    As of STEP 7 V5.3.2, the slot boundary is checked! The maximum number of slots depends on the CPU being used: CPU417*: 2173 slots CPU416*: 2173 slots CPU414*: 1632 slots CPU412*: 1088 slots CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−28 Release 01/2007 C79000-G8976-C193-06...
  • Page 29: Characteristic Data For Profinet Cba

    Number of outgoing interconnections 150 maximum Data length of all incoming 2048 bytes 8192 bytes 1452 bytes interconnections Data length of all outgoing 2048 bytes 8192 bytes interconnections CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−29 Release 01/2007 C79000-G8976-C193-06...
  • Page 30 2400 bytes interconnections Interconnections with constants Number of interconnections with 500 maximum constants Data length of all interconnections with 1600 4000 constants PROFIBUS proxy functionality Supported CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−30 Release 01/2007 C79000-G8976-C193-06...
  • Page 31 To remedy this, we recommend that you increase the frequency of transmission. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−31 Release 01/2007 C79000-G8976-C193-06...
  • Page 32: Cycle Times

    OB1 cycle with an S7−400 station with CPU 416−2 and with network attachment on the CP 443−1 Advanced (the number of PROFINET CBA partners has no influence). CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−32 Release 01/2007...
  • Page 33: Reaction Times

    CPU 416-2 CPU 416-2 CP 443−1 Advanced CP 443−1 Advanced Measurement principle: Output data is generated by station 1 and interconnected as input data with station CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−33 Release 01/2007 C79000-G8976-C193-06...
  • Page 34 20 ms in the sample configured are not achieved. On the other hand, at a configured transfer frequency of 50 ms, a corresponding reaction time of 50 ms with 2400 bytes is kept to. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−34 Release 01/2007...
  • Page 35 ”Edit / Check utilization” function relate to the data exchange as far as the CP. They do not apply to data access from the user program. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−35 Release 01/2007...
  • Page 36: B4A−36

    Each HTTP session occupies up to 4 TCP connections as soon as you use one or more Web browsers to display data or files of the CP. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−36 Release 01/2007...
  • Page 37: Characteristic Data For The Use Of Java Applets

    Example The CP 443-1 Advanced can transfer a maximum of 100 array elements of the type DWORD or REAL with a read job since each element of the type DWORD or REAL occupies four bytes.
  • Page 38: Memory Organization In The Cp 443−1 Advanced

    Please refer to the detailed description of FTP functionality in the Manual Information Technology in SIMATIC S7 /5/. In terms of the organization of the file system, the CP 443-1 Advanced described here differs from the characteristics described in /5/. The information in this device-specific manual is valid.
  • Page 39 B4A−40 or the current system page of your CP. Meaning of the Memory Areas On the CP 443-1 Advanced, the file system is divided into 3 areas: S Flash Area in the C-PLUG (non-volatile memory): The flash area allows data to be stored and retained if there is a power down.
  • Page 40 − Flash area (non-volatile memory) 30 MB − RAM area (volatile memory) 16 MB − RAM (SRAM) − backed by the battery of the power supply module 512 Kbytes CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−40 Release 01/2007 C79000-G8976-C193-06...
  • Page 41: Characteristic Data Of The Integrated 4−Port Switch

    The switch monitors the age of the learned addresses. Addresses that exceed the “aging time” are deleted. The aging time set on the CP 443-1 Advanced is 5 minutes. Ports can be deactivated individually The individual ports of the 4−port switch integrated in the CP can be deactivated in STEP 7 / HW Config.
  • Page 42: Using The Cp 443−1 Advanced For Profinet Io

    (Note: The I/O and diagnostic addresses remain on the IO controller). Figure 6-1 Example of the CP 443−1 Advanced as a PROFINET IO Controller with a PN IO System CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−42 Release 01/2007...
  • Page 43 CPU. Possible remedy: Reduce the size of the configuration (for example, distribution on several CPs). CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−43 Release 01/2007 C79000-G8976-C193-06...
  • Page 44: Interface In The User Program: Sfbs And Sfcs

    If you have consistent PROFINET IO user data areas > 32 bytes, the system does not assign initial values. You should therefore set the initial value for all PROFINET IO user data areas > 32 bytes using the corresponding error OBs. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−44 Release 01/2007...
  • Page 45 S For PROFIBUS DP to PROFINET IO Programming Manual Siemens AG S PROFINET System Description The documents listed here are also on the Manual Collection CD supplied with every S7−CP. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−45 Release 01/2007 C79000-G8976-C193-06...
  • Page 46: Using The Cp 443−1 Advanced With Profinet Cba

    Only one of the two block types FB88 or FB90 can be used in the user program of an S7−400 station. Componentization is rejected if both block types are used at the same time. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−46 Release 01/2007...
  • Page 47: Preparing For Configuration With Step

    CP can be interconnected as a PROFINET CBA component in SIMATIC iMap. The project engineering of the interconnections between the PROFINET CBA components is done in the plant view of SIMATIC iMap. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−47 Release 01/2007 C79000-G8976-C193-06...
  • Page 48 DP slaves on PROFIBUS DP and the S7−400 station on Industrial Ethernet over an IE/PB Link. Ind. Ethernet PROFIBUS DP S7−400 stations with CP 443−1 Advanced CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−48 Release 01/2007 C79000-G8976-C193-06...
  • Page 49 S7−400 station with CP 443−1 Advanced only in STEP 7. Downloading Configuration Data When you use the module with PROFINET CBA, downloading the configuration data involves two steps: CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−49 Release 01/2007 C79000-G8976-C193-06...
  • Page 50 For more detailed information on adopting the configuration from STEP 7 and use with PROFINET CBA and the SIMATIC iMap engineering tool, refer to the documentation on SIMATIC iMap. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−50 Release 01/2007...
  • Page 51: Using Profinet Cba Communication And Standard Communication At The Same Time

    (connection is established by the active partner). For the PROFINET CBA device, this means the following procedure: CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−51 Release 01/2007...
  • Page 52 Downloading the user program and configuration data to the S7−400 station with STEP 7. Downloading the interconnection information of the process inputs and process outputs to the PROFINET CBA components over the Ethernet port with SIMATIC iMap. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−52 Release 01/2007 C79000-G8976-C193-06...
  • Page 53: The Cp 443-1 Advanced As Web Server: Html Process Control

    8 The CP 443-1 Advanced as Web Server: HTML Process Control The CP 443-1 Advanced provides you with the function of a Web server for access using a Web browser. The CP 443-1 Advanced provides an additional memory area for storage of files.
  • Page 54: Compatibility With Predecessor Products

    S Connection diagnostics with FC AG_CNTRL is supported; S Instead of FB88, FB90 is available for the user interface to PROFINET CBA and allows better reaction times. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−54 Release 01/2007...
  • Page 55 S 4−port switch with integrated autocrossing function; S File system with extra battery backed RAM. S The file allocation table for FTP server mode can now also be configured in STEP 7. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−55 Release 01/2007 C79000-G8976-C193-06...
  • Page 56: Restrictions

    S The 15−pin D−sub connector for connecting AUI or Ind. Twisted Pair has been omitted. S The CP is not intended for operation with an S7−400H programmable controller (fault−tolerant system). CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−56 Release 01/2007 C79000-G8976-C193-06...
  • Page 57: Replacing Older Modules

    S CP 443−1 IT with order number 6GK7 443−1GX11−0XE0 Module Replacement When replacing an older module with the module described here, please keep to the steps outlined below: CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−57 Release 01/2007 C79000-G8976-C193-06...
  • Page 58 When using the CP in the central rack or in a universal rack operating as the central unit, the following applies: The CP 443-1 Advanced should not be inserted or removed while the power supply is on. If you remove the CP when the power supply is on, the CPU changes to STOP and indicates ”I/O error”...
  • Page 59: 10 Further Notes On Operation

    CP therefore changes to the “stopped with error” state (see Chapter 4). The configuration data must then be reloaded. You can initiate this loading by turning the power off and on again. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−59 Release 01/2007...
  • Page 60 Volatile RAM file system (/ram) Deleted memory area Battery backed Non-volatile RAM file RAM area system (/sram) CPU data Data maintained on the S7-400 Configuration Data CPU. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−60 Release 01/2007 C79000-G8976-C193-06...
  • Page 61 Please note that the interconnection information for PROFINET CBA belongs to the retentive parameters in the C−PLUG and will therefore be deleted when you reset to the factory settings. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−61 Release 01/2007...
  • Page 62: Working With Fast Ethernet − Automatic Switchover

    CP 443−1 with order number 6GK7 443−1EX11−0XE0), you must not use a crossover cable. Connecting to a switch To connect a switch, that does not support the autocrossing mechanism, use a crossover cable. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−62 Release 01/2007 C79000-G8976-C193-06...
  • Page 63 The download is started initially with the setting TP/ITP at 10 Mbps half duplex. If the “Individual network setting” is now changed to 100 Mbps full duplex, the download cannot be completed. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−63 Release 01/2007...
  • Page 64: Time-Of-Day Synchronization

    If this problem occurs, none of the NTP servers is displayed as “NTP master” in the diagnostics; rather all NTP servers are displayed only as being accessible. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−64 Release 01/2007...
  • Page 65 You can configure the direction in which time-of-day messages are forwarded in STEP 7 / NCM S7 in the properties dialog of the CP. The CP 443-1 Advanced forwards time-of-day messages in the following directions depending on the project engineering configuration:...
  • Page 66: Recommendations For Use With A High Communications Load

    S If necessary, reduce the time taken for communication processing on the CPU by changing the parameters set for “cyclic load due to communication” in the properties dialog of the CPU. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−66 Release 01/2007...
  • Page 67: Interface In The User Program

    FB55 allows program−controlled transfer of the configuration data. Note If the CP is in PG STOP mode, the configuration is downloaded using FB55, the CP then changes automatically to RUN. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−67 Release 01/2007 C79000-G8976-C193-06...
  • Page 68: Open Tcp/Ip Communication (As Of Firmware Version V2.2)

    The following protocol variants are supported: S ISO on TCP according to RFC 1006 Uses / Advantages Higher data throughput than with the configured connections of the SEND/RECEIVE interface. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−68 Release 01/2007 C79000-G8976-C193-06...
  • Page 69: Snmp Agent

    SNMP Agent SNMP (Simple Network Management Protocol) The CP 443-1 Advanced supports data queries over SNMP in version 1. SNMP is protocol language for managing networks and is easy to handle. To transmit data, SNMP uses the connectionless UDP protocol.
  • Page 70 The CP uses the following community names for assigning permissions: S For read access: “public” S for read and write access: “private” (note the use of lowercase letters!) CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−70 Release 01/2007 C79000-G8976-C193-06...
  • Page 71: Functionality − "Device Structure And Status" In The System

    If you have questions on the use of firewall systems and IT security, please contact your local Siemens office or representative. You will find the address in the SIMATIC catalog IKPI or on the Internet at http://www.siemens.de/automation/partner...
  • Page 72: B4A−72

    When you eliminate the cause by removing the device with the same IP address or changing its address, you must then restart the CP. Change the mode selector to STOP and then back to RUN. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−72 Release 01/2007...
  • Page 73: Accessible Nodes" Function Requires The Current Step 7 Version . B4A−73

    10.14 Further Available Information on the CP You will find detailed information (FAQs) on using the CP described here on the Internet under the following entry number: http://www4.ad.siemens.de/view/cs/en/10806025 CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−73 Release 01/2007 C79000-G8976-C193-06...
  • Page 74: 11 Loading New Firmware

    LED light up alternately. The new firmware is then accepted. While the data is being adopted, the RUN LED flashes. After the download, the CP remains in STOP. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−74 Release 01/2007 C79000-G8976-C193-06...
  • Page 75 10 seconds with the mode selector set to STOP. In this case, you must always use the factory−set MAC address. During this time, the CP indicates “Ready for Firmware Download”. CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−75 Release 01/2007...
  • Page 76: 12 Technical Specifications

    443-1 Advanced. S Electromagnetic compatibility S Transportation and storage conditions S Mechanical and climatic ambient conditions S Insulation tests, class of protection and degree of protection CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A B4A−76 Release 01/2007 C79000-G8976-C193-06...