Shanghai Automation Technology Co., Ltd. Li Hui (Siemens sales agent) Contact: Xu, Li Hong (sales engineer) 24-hour sales technical service hotline: 15021672309 Telephone (Tel) :021-33737848 fax (Fax) :021-33737848 E-mail (Email): 780099838 @ qq.com Business (QQ): 780099838 QQ: 780099838 Jump to Overview Area of ??application Design Functions Technical Specifications Overview with integrated digital inputs / outputs and PROFIBUS DP master / slave interface Compact CPU factories to meet?? require high processing performance and the corresponding time? with technical features? for the task is completed with special features? used to connect distributed I / O CPU running requires SIMATIC Micro Memory Card (MMC). Area of ??application CPU 313C-2 DP is a compact CPU, can be used in systems with distributed architecture. PROFIBUS DP master / slave interface supports the connection of distributed I / O's; directly connected to the integrated digital I / O, and process support. Therefore, CPU 313C-2 DP can be used both for rapid pretreatment distributed unit can also be used as a bit taken off the fieldbus system host controller. Other uses integrated technology projects include: Counting frequency pulse width modulation measurement cycles PID control Design CPU 313C-2 DP installed:?????? Microprocessors; processor time per binary instruction up to 70 ns . ? Extended memory;-speed 128 KB working memory (equivalent to about 42 K instructions) for the implementation of relevant procedures, provide adequate space for user programs; SIMATIC Micro Memory Card (up to 8 MB) as the load memory program, but also allow the project (including symbols and comments) are stored in the CPU. ? Flexible expansion capabilities;? For up to 31 modules (4-row structure) MPI multi-point interface; built-MPI interface can establish up to eight simultaneously with S7-300/400 or PG, PC, OP connections. In these connections, always were PG and OP each retain a connection. By "global data communication", MPI can be used to create up to 16 CPU consists of a simple network. ? PROFIBUS DP interfaces: with PROFIBUS DP master / slave interface for CPU 313C-2 DP can be used to build high-speed, easy to use distributed automation systems. For users, distributed I / O unit can be used as a centralized unit to handle (the same configuration, addressing, and programming) built-in input / output;.? 16 digital inputs (can be used for alarm handling) and 16 digital outputs. ? Functions password protection; user program is password protected to prevent unauthorized access. ? Block encryption; Functions (FC) and function blocks (FB) by S7-Block Privacy, encrypted and stored in the CPU in order to protect our proprietary technology. ? Diagnostics buffer; diagnostic buffer can store the last 500 errors and interrupt events, including the 100 events can be long-term storage. ? Maintenance-free data backup; If a power failure occurs, the CPU can by all data (up to 64 KB) is automatically written to the SIMATIC Micro Memory Card (MMC card) and will remain unchanged when the power again. The feature can be parameterized using the configuration, attributes, and respond to the S7 CPU in STEP 7 for parameters settings: An Overview; definition name, system ID and location ID MPI multi-point interface; define the station address to start; define the CPU??? Startup characteristics and cycle monitoring time / clock memory;? defines the maximum scan cycle time and load settings scan clock memory address Memory;?? number of definitions are stored bits, counters, timers and data hold function block has a day interrupt; ? set the start date, start time and duration period of the periodic interrupt; period setting system diagnostics;? determination process and the range of diagnostic messages clock;? set the synchronization type on the AS or MPI degree of protection;? defined procedures and ? access to data communications; keep connected source PROFIBUS DP master / slave interface;? assign user-defined address for distributed I / O's. Parameterized operating mode, and configure the transmission area when using the PROFIBUS DP. Parameterize time synchronization? Digital input / output address settings, enter the relay and process interrupts? Integration "counter" set address, as well as "continuous count", "single count" "Cycle Count" "Frequency measurement" and ? parameter assignment "pulse width modulation" mode integration "rules" function information display function and functional status and fault indication;?-emitting diode display, for example, hardware, programming, timer or I / O error and operating modes, such as RUN , STOP, Startup. ? Test function; using the programmer, the user can display the signal status process execution, independent modification process variables in the user program, and the output stack memory. ? Messaging; programmer in text form by providing storage capacity information for the user, the operating mode of the CPU and main memory and load memory current usage, contents of the current cycle time and diagnostic buffer. ???? Integrated communication functions PG / OP communication Global data communication S7 basic communication S7 communication (only server) record routing routing data integration capabilities counter;??? 3 counters (up to 30kHz), with independent direction comparator can be connected directly to the 24V incremental encoder. ? 3 channel frequency measurement; allowing frequency measurements (up to 30 kHz), for example, (the number of pieces of each measurement cycle) measured shaft speed or throughput. ? Cycle measuring three channels. Measurable count signal cycle time, counting frequency up to 1 KHz. ? Pulse width modulation; three outputs can be connected directly to the control valve, the actuator, the switching device, heating devices, such as sampling frequency of 2.5 kHz. You can set and change the duty cycle length at runtime. ? Alarm inputs (all digital inputs); alarm input can detect the sequence of events, and triggers a response in the shortest possible time. Technical Specifications 6ES7 313-6CG04-0AB0 General Hardware Model 01 Model V3.3 firmware engineering? Programming package STEP 7 V5.5 + SP1 or later, or higher or STEP 7 V5.3 + SP2 (with HSP 203) Supply voltage 24 V DC √ Input current Current consumption (rated) 800 mA Current consumption (no load), 110 mA typical inrush current, typ 5 A I2t 0.7 A2 · s power dissipation, typical 9 W Memory Memory type value other working memory? integrated 128 kbyte? scalable X? for the size of non-volatile memory non-volatile data memory block 64 KB loaded? pluggable (MMC) √? pluggable (MMC ), maximum 8 Mbyte? Micro Memory Card Data Management (last