新一代的S7-300系列CPU與以前對應版本備件兼容,具備以下亮點:性能方面,性能提升了2倍或者更高。內(nèi)存方面,CPU 314 從96 KB擴展到128 KB ,CPU 315-2 DP從128 KB擴展到256 KB ,CPU 315F-2 DP從 192 KB擴展到384 KB。此外,可以同時在線監(jiān)控兩個快,技術數(shù)據(jù)也趨于一致,I/O過程映像區(qū)增大。同時,CPU 315(F)-2 DP 的PROFIBUS可以使用同步模式,并帶有可以進行數(shù)據(jù)設置的路由。
性能提升
新一代的S7-300 CPU性能比現(xiàn)有的312,314 和315(F)-2 DP CPU有了顯著提升,例如,新一代的CPU的用戶程序執(zhí)行速度是原來CPU的2倍或更高。位運算時間縮減到50ns,字運算時間縮減到90ns,定點和浮點數(shù)運算性能也有了較大的提升。
同時監(jiān)控兩個塊
新一代S7-300固件版本V3.0CPU的可以同時在線監(jiān)控兩個塊,用戶可以選擇在一個PG或PC上同時監(jiān)視兩個塊或在兩個PG或PC上同時監(jiān)控一個塊。此外,增加了在塊狀態(tài)中監(jiān)視的程序行數(shù),只有在STEP 7 V5.4 SP5中才有這個功能。
技術數(shù)據(jù)的一致性
它通過幫助菜單上的目錄和索引檢閱幾乎所有的相關的使用幫助信息,幫助菜單還提供網(wǎng)上查詢功能。而且,在軟件操作過程中的任何步驟或任何位置都可以按 F1 鍵來顯示在線幫助,大大方便了用戶的使用。
2 .工具條6SN1123-1AB00-0BA1
工具條提供簡便的鼠標操作,將*常用的 SWOPC-FXGP/WIN-C 操作以按鈕形式設定到工具條:標準( Standard )和指令( Instructions )工具條。
Rexroth VT2260 VT 2260 10kHz Amplifier BoardALLEN BRADLEY 1336T-LM1EN51 SERIES B
ALLEN BRADLEY 1747-ASB SER.A REMOTE I/O ADAPTER MODULE
ALLEN BRADLEY 1746-OW16 SER.D OUTPUT MODULE
ALLEN BRADLEY 1771-OBD SERIES C OUTPUT MODULE
ALLEN BRADLEY 1771-ODD/B
ALLEN BRADLEY 1746-IV16 SER. C INPUT MODULE
ALLEN BRADLEY 1746-OW16 SER.C OUTPUT MODULE
ALLEN BRADLEY 1771-IAD SERIES B
ALLEN BRADLEY 1752-L24BBB SER.A SAFETY CONTROLLER
ALLEN BRADLEY 700-HV32BA1 SER.A REPEAT CYCLE TIMER 120V
ALLEN BRADLEY 1771-HT TERMINATION PANEL
ALLEN BRADLEY 22B-B5P0N104 SERIES A AC DRIVE
ALLEN BRADLEY 1606-XLE120EE SERIES A POWER SUPPLY
ALLEN BRADLEY 160-BMB2 SERIES A DYNAMIC BRAKE MODULE
ALLEN BRADLEY 1732D-OB8EM8 SERIES A
ALLEN BRADLEY 1756-M12 SER. A MEMORY MODULE
ALLEN BRADLEY 1771-HTE ENCODER TERMINATION PANEL
ALLEN BRADLEY 2364-SPD03A SER.A RESISTORS:K CODE:380/460VAC
ALLEN BRADLEY 1771-IXC THERMOCOUPLE INPUT MODULE
ALLEN BRADLEY 1746-A10 SER. A 10-SLOT RACK
LOT OF 4 ALLEN BRADLEY 872C-D3CP12-D4 SER.C 6SN1123-1AB00-0BA1
ALLEN BRADLEY 1771-WD SER.B FIELD WIRING SWING ARM 12 TERMI. *NEW OUT OF A BOX*
ALLEN BRADLEY 193-BPM2 SER.A ADAPTER
ALLEN BRADLEY 609-AAW SER. H AC MANUAL CONTROLLER
ALLEN BRADLEY OPERATOR INTERFACE 2706-B11J16 SERIES F
ALLEN BRADLEY 1336-L6/B CIRCUIT BOARD
ALLEN BRADLEY 1771-RTP4 SERIES A INPUT MODULE
ALLEN BRADLEY 1336-MOD-L2
ALLEN-BRADLEY 802B-CSADXSXC3 LIMIT SWITCH
ALLEN BRADLEY 1746-IN16 SER. C INPUT MODULE
ALLEN BRADLEY 77135-146-52
ALLEN BRADLEY ADJ. FREQUINCY AC MOTOR DRIVE 1333-RAA
ALLEN BRADLEY INPUT MODULE 1771-ID SER. A
ALLEN BRADLEY OUTPUT MODULE 1771-OD16 SER. B
ALLEN BRADLEY SWITCH 194R-NC030P3 SERIES A (AS PICTURED)
ALLEN BRADLEY 1772-SD2 SERIES A
ALLEN BRADLEY 1794-N2 SERIES A
ALLEN BRADLEY 1305-KBA09 SER A DYNAMIC BRAKING KIT
ALLEN BRADLEY 145001 REV. 03 POWER SUPPLY
ALLEN BRADLEY 50905-001 DRIVER BOARD
SEALED ALLEN BRADLEY 6189V-PCIENET SERIES A
ALLEN BRADLEY 1792D-CBFM
ALLEN BRADLEY 1771-OGD SERIES B
ALLEN BRADLEY 50389
REMANUFACTURED ALLEN BRADLEY 1750-DD
ALLEN BRADLEY 1771-IQ16/B
ALLEN BRADLEY CONNECTOR ADAPTER 1784-AG3
ALLEN BRADLEY 117526 BOARD
ALLEN BRADLEY 281D-F12Z10A-RR SER C MOTOR W/ 280D-FN-10C BASE MODULE
ALLEN BRADLEY 808-G2 SER.E SPEED SWITCH 15-60RPM
ALLEN BRADLEY 1772-LS PROCESSOR MODULE
ALLEN BRADLEY 1761-L20AWA-5A SER.A MICROLOGIX 1000
ALLEN BRADLEY 1769-IQ16F SER. A INPUT MODULE DATE CODE: 07/2010
ALLEN BRADLEY INPUT MODULE 1746-IB16 SER.C DATE CODE: 03/10
ALLEN BRADLEY INPUT MODULE 1771-IAD SER.D DATE CODE: 01/08
ALLEN BRADLEY 120659 CIRCUIT BOARD
ALLEN BRADLEY 836-C63 SER.A
ALLEN BRADLEY 8520-CPUX REV. 01 PROCESSOR MODULE 90781001
ALLEN BRADLEY 72A11 COIL 440V
ALLEN BRADLEY MODULE 1794-ID2 SERIES B
ALLEN BRADLEY 150-N84L SERIES A PROTECTIVE MODULE
ALLEN BRADLEY 1746-DPALEN V13 DOCUMENTATION SET
ALLEN BRADLEY 50390 DISCHARGE BOARD
ALLEN BRADLEY 20AD-DB1-B
ALLEN BRADLEY 42CF-D1LPA2-DH
6SN1123-1AB00-0BA1
ALLEN BRADLEY 700-P400A1 SERIES A
ALLEN BRADLEY 1492-A1FM8-3 SER.A
ALLEN BRADLEY 1336-RLOAD-SP4A SER.A RES,LOAD
ALLEN BRADLEY INPUT MODULE 1771-ID16 SER. B
ALLEN BRADLEY PROGRAMMER DISPLAY 20-HIM-C6S SER. A
ALLEN BRADLEY 1336-SN-SP8A
ALLEN BRADLEY 1494V-FSR633 SERIES A
ALLEN BRADLEY 74A01
ALLEN BRADLEY 71A86 COIL 120V
ALLEN BRADLEY 592-A1GA SER.A SOLID STATE RELAY
ALLEN BRADLEY 500-COD930 SERIES A NEMA AC CONTACTOR
ALLEN BRADLEY DOOR MOUNT KIT 20-HIM-B1 SER. A
ALLEN BRADLEY 1740-PT1
ALLEN BRADLEY 1785-MR
ALLEN BRADLEY POWERFLEX DRIVE 22A-D1P4N104 SERIES A
ALLEN BRADLEY 1785-L11B SERIES E CPU MODULE (REMANUFACTURED?)
ALLEN BRADLEY 1746-1O12 SER.B *NEW OUT OF A BOX*
ALLEN BRADLEY EX-44 115-125V
ALLEN BRADLEY 100-BA06NPS1 SER.C PRESET SPD 380-460V
ALLEN BRADLEY 500-AO*93 SER.B
ALLEN BRADLEY 1769-OV16 SERIES B OUTPUT MODULE
ALLEN BRADLEY 1485R-P3R5-D5 SER.A
ALLEN BRADLEY 1336-MOD-FA2 PC BOARD
ALLEN BRADLEY 148363 REV.03 PC CONTROL BOARD
SEALED ALLEN BRADLEY 1336-MOV-SP4A SERIES A
ALLEN BRADLEY 1746-A2
LOT OF 5 ALLEN BRADLEY 595-A SER.A
ALLEN BRADLEY CB278 COIL 575-600V
ALLEN BRADLEY 96391474 REV.A01
ALLEN BRADLEY CONTROLLER 400-DP25ND3 SERIES A
ALLEN BRADLEY 1305-AA12A SERIES C DRIVE
ALLEN BRADLEY CONTROLLER 400-DP25ND3 SERIES A 6SN1123-1AB00-0BA1
ALLEN BRADLEY 1305-AA12A SERIES C DRIVE
ALLEN BRADLEY GUARDMASTER 440E-H05019 SER.A LIMIT SWITCH 250V
ALLEN BRADLEY 1336-RFB-16-A
ALLEN-BRADLEY 42SML-7110 SERIES B TRANSBEAM RECIEVER
ALLEN BRADLEY TERMINAL 3 PHASE 140-L2 SERIES C
ALLEN BRADLEY 50385 CIRCUIT BOARD
ALLEN BRADLEY 2801-N8 SER. A MONITOR
ALLEN BRADLEY COMMONING
ALLEN-BRADLEY 160-BA02NSF1 SERIES C
ALLEN BRADLEY 1746-OX8 SERIES A OUTPUT MODULE DATE CODE 03/10
ALLEN BRADLEY INTERFACE CONTACTOR 50404-001 REV.07
ALLEN BRADLEY 1772-LV MINI-PLC-2/15 PROCESSOR
ALLEN BRADLEY DRIVER BOARD 50246
ALLEN BRADLEY L410 SERIES C
ALLEN BRADLEY 50917 BOARD
ALLEN BRADLEY 1746-IV16 SERIES B *USED
ALLEN BRADLEY 1720-L905 SERIES C
LOT OF 2 ALLEN BRADLEY 1770-RG SER.A PLC-2 FAMILY REPORT GENERATION MODULE
ALLEN BRADLEY 2706-A11J SERIES D OPERATOR INTERFACE
ALLEN BRADLEY 1336S-AE5 DRIVE ACCESSORY 1336S-AE5
ALLEN BRADLEY 2755-NM42
ALLEN BRADLEY 1771-AB SERIES A 8 SLOT I/O CHASSIS
LOT OF 2 ALLEN BRADLEY 100-A24NZ*3 SER.B CONTACTOR 24V
ALLEN BRADLEY 802 MC-AY16 SER.C *NEW OUT OF A BOX*
ALLEN BRADLEY 1772-LP3 PROGRAMMABLE CONTROLLER
ALLEN BRADLEY 22AB012N104 SERIES A AC DRIVE 22A-B012N104
ALLEN BRADLEY 1336T-MCB-UPGRA?D
ALLEN BRADLEY L480 SERIES C
ALLEN BRADLEY 42CA-U1KPB SERIES B
ALLEN BRADLEY 500-A0D930 SER.B CONTACTOR 120V
ALLEN BRADLEY 800P-XA SER.A
ALLEN BRADLEY 154-A11NB SER.A CONTROLLER
ALLEN BRADLEY 1336S-AE4 DRIVE ACCESSORY 1336S-AE4
ALLEN BRADLEY 1771A4B 16 SLOT I/O CHASSIS
ALLEN BRADLEY 1769-CLL3 SERIES A LEFT-TO-LEFT BUS EXPANSION CABLE
ALLEN BRADLEY 2755-DM9 BAR CODE DECODER AS-IS
ALLEN BRADLEY LOGIC DRIVE CARD 1720-L420 SERIES C
ALLEN BRADLEY 60-1600B SERIES B PHOTOSWITCH CONTROL BASE
ALLEN BRADLEY 1734-MB SERIES B
ALLEN BRADLEY 1326-CEU-50
ALLEN BRADLEY 150-ND
ALLEN BRADLEY 1771-HSN IMC-120 SERVO CONTROLLER
ALLEN BRADLEY 809-A02E SER.A INSTANTEOUS TRIP RELAY 600VAC
ALLEN BRADLEY 1770-XO
6SN1123-1AB00-0BA1
ALLEN BRADLEY INPUT MODULE 1783-EMS08T SER. A
LOT OF 2 ALLEN BRADLEY 509-A0D SER.B 120V
ALLEN BRADLEY 1746-A2 SERIES A 2-SLOT EXPANSION CHASSIS