SIEMENS (China) Authorized Reseller Shanghai Yun Chi Industrial Equipment Co., Ltd. Contact: Miss source (Business Manager) Tel: 021-61849407 Mobile: 13651998935 Business QQ: 2735360612 Shanghai Yun Chi Industrial Equipment Co., excellence in business activities to welcome you call! Siemens Answers ---- ---- Shanghai Yun Chi with its wonderful letter ---- ---- honest practices in a letter to the advantages of proxy SIMENS S7-200 300 400 series! And 6SN 6FC CNC system, 6DD 6SE70 G110 G120 digital DC inverter number modulation device Huanyin your call, the company commitment to product warranty for one year, to ensure that imported! Order number: 6ES7313-6BF03-0AB0 CPU313C-2PTP with integrated digital I / O and two serial ports suitable for compact CPU processing performance and response time requirements of the occasion with a process-related functions required for the operation of micro CPU. Memory Card (MMC) CPU 313C-2 PtP is a compact CPU, for processing power and high response time requirements of the occasion. Integrated digital inputs / outputs can be achieved with a direct connection process. The second serial port can be connected to other peripherals, such as printers, barcode scanners. With the integrated process-related functions can also be achieved in other applications: Counting frequency measurement PID control CPU 313C-2 PtP installed: Microprocessor; processor time to reach each binary instruction 100 - 200 ns extended memory; 64 KB High-speed RAM (equivalent to about 21 K instructions) for the part related to the execution of the program, to provide adequate space for the user program; Micro Memory Card (up to 8 MB) as load memory program can also be stored in the CPU project (including symbols and annotations). Flexible expansion capabilities; up to 31 modules (4-row structure) MPI multi-point interface; built-in MPI interface can establish up to eight simultaneous with S7-300 / 400 or connections with PG, PC, OP's. In these connections, always were PG and OP each retain a connection. By "global data communication", MPI can be used to establish the first two serial ports up to 16 CPU simple network consisting of the serial port is used to connect other peripherals, such as: scanners, weighing systems. Built-in input / output; 16 digital inputs (can be used for alarm processing) and 16 digital outputs. Password protection; the user program is password protected to prevent unauthorized access. Diagnostic buffer; the last 100 fault and interrupt events stored in the buffer for diagnostic use. Maintenance-free data backup; in case of power failure, CPU automatically keep data written to the micro memory card, so that when it is energized again unchanged. The feature can be parameterized using the configuration attributes and CPU response STEP 7, S7, parameter setting: MPI multi-point interface; Define the station address restart / cycle time characteristics; maximum cycle time and load limits, as well as self-test function maintain range; define memory bits, counters, timers and data blocks with a hold function of the number of clock memory; set the address of protection; access system diagnostics program and data definition; scope of the definition of diagnostic alarm processing and integration of "counter" functional integration "Frequency Measurement" functional integration "rule" function watchdog interrupt; clock interrupt cycle setting; set the start date, start time and the interval period and information display functional status and fault indication; light-emitting diode display, for example, hardware, programming, timer, or I / O errors and operating modes, such as RUN, STOP, Startup. Test function; the programmer can use to display the signal status during program execution, and can not be modified by the user program process variables, and output the contents of the stack. Information functions; to provide storage capacity in the form of text information to the user through the programming, operation mode of the CPU, as well as current work and load memory usage, the contents of the current cycle times and diagnostic buffer. Integrated communication functions PG / OP communication Global data communication S7 basic communication S7 communication (only server) integration counter; 3 counters (highest 30kHz), with a comparator independent direction, can be connected directly to the 24V incremental encoder. 3 channel frequency measurement; allow frequency measurement (up to 30 kHz), for example, measure shaft speed or throughput (number of pieces for each measurement cycle). Pulse width modulation; 4/2 outputs can be directly connected to control valves, actuators, switching devices, heating devices, such as a sampling frequency of 2.5 kHz. You can set and change the duty cycle of length at runtime. Alarm Input (all digital inputs); alarm input can detect the sequence of events, and trigger a response in the shortest possible time. Product status associated programming package STEP 7 V5.3 SP2 in higher with hardware update Supply voltage rating of 24 V DC √ permissible range, lower limit (DC) 20.4 V permissible range, the outer limit (DC) 28.8 V power cable protection device (recommended) miniature circuit breakers, C-type, minimum 2 A; miniature circuit breakers, B, minimum 4 A Current consumption Current consumption (rated) 700 mA current consumption (no load), the impact of current 100 mA typ. typ 11 A I2t 0.7 A2 · s L + from the power supply, the maximum current consumption of 700 mA / power consumption, typically 10 W Memory RAM built-in 64 KB; for program and data memory expandable x loading Pluggable (MMC ) √ pluggable (MMC), providing up to 8 megabytes can reserve; guaranteed by MMC (maintenance-free) without battery √; programs and data CPU / blocks DB number, maximum 511; number range: 1-511 capacity, maximum 16 KB FB number, maximum 1,024; number sequence: 0 to 2047 capacity, the maximum number of 16 KB FC maximum 1,024; number sequence: 0-2047 capacity, maximum 16 KB OB capacity, maximum 16 KB Nesting depth 8 for each priority attached to an error OB 4 CPU / processing time bit operation, minimum 0.1 μs for word operations, fixed-point arithmetic 0.2 μs minimum, minimum 2 μs floating-point operations, minimum 3 μs timer / counters and their retentivity S7 counters 256 number which not through the battery can be adjusted to maintain the upper limit 0 √ 255 √ adjustable retention limit 0 upper limit 255 Counting range 0 upper limit 999 IEC counter SFB S7 timers provide √ model number 256 can be adjusted √ retention limit 0 upper limit 255 preset No retention time range lower limit 10 ms upper limit 9,990 s IEC timer √ Model SFB provide data area and keep the number of signs, a maximum of 256 bytes can be maintained √; MB 0 - number of clock memory 8 MB 255; a memory byte the number of data blocks, maximum 511; number range: 1-511 capacity, maximum 16 KB retentive adjustable √; through non-retentive DB on the retention of data for each preset √ local priority, maximum 510 bytes of address area I / O address area of ??all outputs 1 KB 1 KB which distributed input process image input × output × 128 bytes to 128 bytes of digital output channel input 1008 Output Input Channel 1008 Central District of output channel 1008 Central District 1008 Analog input channels Channel Input Output 248 248 248 output channels Central District Central District Central 248 hardware configuration device, an expansion device maximum number of modules, maximum three racks, each rack of up to 4, up to 8; in the rack 3, the number of maximum 7 x DP master built by the number of FM and CP CP 4 runs (recommended) FM 8 CP, point 8 CP, LAN 6 Time Clock Hardware clock (real-time clock) √ buffer and √ synchronization error a day, maximum 10 s Number of operating hours counter a quantity / number range 0 values ??range from 0 to 2 ^ 31 hours (when using SFC 101 when) count interval 1 hour retention √; every time you reboot you must restart time synchronization support √ MPI, master √ MPI, slave √ on AS, master √ S7 messages sent message function can log the number of stations, up to 8; depending on the configuration for PG / OP and S7 basic communication interface process √ diagnostic messages can be simultaneously active Alarm-S blocks, up to 20 commissioning functions Status / Control Status / Control √ variable input variable, the number of outputs, bit memories, DB, timers, counters variable, up to 30 of which the state variables, the most 30 of which control variables, up to 14 √ mandatory mandatory mandatory, variable input, the maximum number of output variables 10 Status block √ √ Single Step number two breakpoints provide diagnostic buffer √ number of inputs, a maximum of 100 communication functions PG / OP communication √ Route Size x √ GD Global data communication support package, the maximum 22 bytes S7 basic communication support √; server S7 communication support √ S5 compatible communication support √; via CP and FC connection number can be used to call all eight Programmer Communications 7 7 can be used for OP communication S7 basic communication 4 can be used for the desired connection point before routing x 1 x 40-pin connector MPI cable lengths up to 50 m; no point repeater cable lengths up to 1200 m built-in protocol driver 3964 (R) √ ASCII √ RK512 x transfer rate, RS 422/485 using 3964 (R) protocol, the maximum 38.4 Kbit / s half-duplex; 19.2 Kbit / s full-duplex use ASCII protocol, maximum 38.4 kbit / s half-duplex; 19.2 kbit / s full duplex 1st interface Type Built-in RS 485 interface Physical isolation x RS485 interface Power (15-30 VDC), 200 mA maximum functional MPI √ DP master x DP slave x x MPI connection coupling point number 8 Services PG / OP communication routing x √ √ S7 global data communication √ S7 basic communication Communication √ S7 communication, as a client x S7 communication, as server √ maximum transfer rate of 187.5 kbit / s 2nd interface Type Built-in RS 422/485 Interface Physical RS 422 / RS 485 (X.27) isolation √ Interface Power (15-30 VDC), the largest x functional MPI x DP master x DP slave x PROFINET IO Control is x PROFINET CBA (Component Based Automation) x-point connection √ CPU / Programming Programming language Step 7: √; V5.2 SP1, with hardware updates LAD √ CSF √ STL √ SCL √ GRAPH √ HiGraph √ operating stack to see? "instructions" nesting levels 8 User program protection / password protection √ system functions (SFC) See "instructions" system function blocks (SFB) See "instructions" digital input digital input points 16 wherein the input may be used for technical When the control input function 12 points while installing the highest level of 40 ° C, maximum 16 maximum 60 ° C, maximum 8 vertical installation up to 40 ° C, maximum 8 shielding technology functions, maximum 100 m unshielded, the maximum allowed to the standard - DI shielded, unshielded maximum 1 000 m, 600 m maximum input characteristic curve consistent with IEC 1131, Typ 1 √ input voltage rating (DC) 24 V "0" signal -3 to +5 V "1" signal 15 to 30 V Input Current "1" signal, typically 9 mA input delay (at the rated input voltage) standard input programmable √; 0.1 / 0.3 / 3/15 ms 3 ms ratings for counter / technological functions from "0" to "1", the maximum cable length of 16 μs Cable length (shield), the longest 1000 m; 100 m for technological functions unshielded cable lengths up to 600 m; for technological functions: x digital output digital output points 16 Among them, the high-speed output 4 short circuit protection; electronic clock synchronization response threshold, typ 1 A cause circuit interruption voltage limit L + (-48 V) Lamp load, maximum 5 W to control a digital input √ output voltage "1" signal , the minimum L + (-0.8 V) Output current "1" signal is nominally 500 mA "1" signal permissible range, the minimum 5 mA "1" signal permissible range, maximum 0.6 A "1" signal minimum load current 5 mA "0" signal residual current, max 0.5 mA 2 switching outputs in parallel to increase power x √ redundant control for load switching frequency resistive load, inductive load maximum 100 Hz, 0.5 Hz maximum lamp load, maximum 100 Hz resistive load pulse output, maximum 2.5 kHz output current (per group) horizontal installation up to 40 ° C, up to a maximum 3 A at 60 ° C, maximum 2 A vertical installation up to 40 ° C, the maximum 2 A 48 Ω load impedance range of the lower limit 4 kΩ Cable length Cable length (shield), up 1 000 m unshielded cable lengths up to 600 m line encoder 2 encoder can be connected to the system BERO √ allows quiescent current (2-wire BERO), the largest integrated 1.5 mA Number of functions counter 3; 3 channels (see "Technical Functions" manual) count frequency (counter), maximum 30 kHz frequency measurement √ √ control position x PID controller output pulse points 3; 3-channel pulse width modulation up to 2.5kHz (see "technical function" Manual) Limit frequency (pulse) 2.5 kHz isolated electrically isolated, electrically isolated digital inputs, √ isolation between digital input channels x √ channels and backplane bus, electrically isolated digital output, digital output √ between channels between each point 8 channels and the backplane bus √ Dimensions and weight Dimensions and weight Width 120 mm height 125 mm depth 130 mm Weight Weight √ between channels, about 566 g