The SCL code is simpler, shorter and clearer to produce and handle. Particularly suitable for the high-speed programming of complexĪlgorithms and arithmetic functions and for tasks in data processing.
Level and reusability level requirements according to PLC open. (Structured Text) defined in the standard IEC 61131-3 and fulfills base This permits simple navigation between the errors and has an indicator for faulty networks.Ĭontrol Language (SCL) corresponds to the textual high-level language ST Troubleshooting is made easier and quicker thanks to several tools – a syntax window lists all errors in the current block. The embedding of the various editors in a common working environment ensures that all data is available to the user on a consistent basis and an overview of the project data is assured at all times. Programming editors and the latest Windows technologies adapted to tasks and processing provide the basis for the intuitive STEP 7 (TIA Portal) operating concept. It is also straightforward to have different programming languages in a single block. STEP 7 (TIA Portal) therefore enables efficient creation of user programs.
Statement list (STL) and step sequence programming (GRAPH, SFC) are additionally available for the controller series S7-1500, S7-300, S7-400, WinAC and the S7-1500 Software Controller.įunctions such as drag & drop, project-wide cross-reference list and Autocomplete provide users with intuitive tools for all tasks. Structured text (SCL), ladder logic (LAD) and function block diagram (FBD) languages are available for all controllers The required functionality is integrated in STEP 7.SIMATIC STEP 7 (TIA Portal) provides powerful programming editors for programming SIMATIC S7 controllers
These are only for S7-300 CPUs and only on connections via the integrated PN interface.Īs of STEP 7 V5.5, the following two FBs for open communication via Industrial Ethernet have new names: FB 210 (previous name: "S5FW_TCP") is now called "FW_TCP", FB 220 (previous name: "S5FW_IOT") is now called "FW_IOT".Īs of STEP 7 V5.5, you can choose whether or not the status of slaves is evaluated when the CPU starts up.Īs of STEP 7 V5.5, the additional texts of messages are displayed or implemented in the "Message Preview", "Print" and "Print Preview" dialogs.Īs of STEP 7 V5.5, you can also download blocks generated by 'Report System Error' in HW ConfigĪs of STEP 7 V5.5, there are two "Diagnostics in Hexadecimal Format" dialogs: one for PROFIBUS slaves and one for PROFINET devices.Īs of STEP 7 V5.5, you can use the USB prommer without needing to install additional software.
This provides information on the configured tool changer and its tools.Īs of STEP 7 V5.5, the following FBs of S7 communication are included: FB28 "USEND_E", FB29 "URCV_E", FB34 "GET_E", FB35 "PUT_E". These SFBs are only valid for S7-300 CPUs.Īs of STEP 7 V5.5, the system status list with SSL-ID W#16#xy9C has been expanded. The restrictions in STEP 7 versions up to and including V5.4 regarding hardware configuration in RUN (CiR) for PROFIBUS when upgrading the STEP version no longer apply in V5.5.Īs of STEP 7 V5.5, the system functions have been expanded by the addition of SFB104 "IP_CONF" for program-controlled configuration of the integrated PROFINET interface of your CPU.Īs of STEP 7 V5.5, the system functions have been expanded by the addition of SFC99 "the system functions have been expanded by the addition of SFB73 "RCVREC" for receiving data records and SFB74 "PRVREC" for making data records available on an I-device. The following subject areas have been updated:Īs of STEP 7 V5.5, the operating systems MS Windows 7 Professional, Ultimate and Enterprise (standard installation) are supported.Īs of STEP 7 V5.5, you can create I-devices from numerous IO controllers.Īs of STEP 7 V5.5, you can use the PROFINET shared device function.Īs of STEP 7 V5.5, you can assign the IP addresses and device names dynamically.Īs of STEP 7 V5.5, you can configure media redundancy for multiple domains.Īs of STEP 7 V5.5, you can you can configure the isochronous mode for IO devices.Īs of STEP 7 V5.5, you can install hardware updates directly from the "Windows Start menu".Īs of STEP 7 V5.5, you can manage user rights for the Web server.Īs of STEP 7 V5.5, you can access Web pages of the CPU via a secure HTTPS connection.Īs of STEP 7 V5.5, you can configure keepalive times for TCP connections.Īs of STEP 7 V5.5, you can download I&M data for more than one module at the same time (using multiselection).Ĭonfiguration Changes during Ongoing Operation (CiR) Last week i've received (and installed) Step7 5.5.