【上海西门子代理商】
上海昊征自动化科技有限公司本着“以人为本、科技先导、顾客满意、持续改进”的工作方针,致力于工业自动化控制领域的产品开发、工程配套和系统集成,拥有丰富的自动化产品的应用和实践经验以及雄厚的技术力量,尤其以PLC复杂控制系统、传动技术应用、伺服控制系统、数控备品备件、人机界面及网络/软件应用为公司的技术特长。几年来,上海昊征自动化科技有限公司与德国SIEMENS公司自动化与驱动部门的长期紧密合作过程中,建立了良好的相互协作关系,在可编程控制器、交直流传动装置方面的业务逐年成倍增长,为广大用户提供了SIEMENS的新技术及自动控制的 解决方案。
上海昊征自动化科技有限公司
联系人:颜江
手机:(微信同号)
电话:021-61119738
传真:
Q Q:455499155
企业邮箱:xmz169@qq.com
CPU 运行需要 SIMATIC 微存储卡(MMC)
CPU 317-2 PN/DP 具有大容量程序存储器.它可用于集中式I/O结构,也适用于分布式自动化结构。例如,可在生产线上作为一个中央控制器使用,或作为机床控制器使用。
它可以佳地使用SIMATIC工程工具,例如:
另外,CPU 为采用软件来实现一些简单的工艺任务提供了一个理想的平台,例如:
通过使用 SIMATIC S7-PDIAG 可以实现扩展过程诊断。
无需其他组件,通过CPU的集成组合就可以实现网络自动化解决方案。
CPU 317-2 PN/DP 装配有:
可参数化的特性
可以使用 STEP 7 对 S7 的组态、属性以及CPU的响应进行参数设置:
显示功能与信息功能
集成的通讯功能
系统功能
CPU 具有广泛的系统功能特性,诸如:诊断、参数赋值、报警、定时和测量等。
详细信息请参见手册。
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Article number |
6ES7317-2EK14-0AB0 |
|
|---|---|---|
|
CPU317-2 PN/DP, 1 MB |
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|
General information |
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Hardware product version |
01 |
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Firmware version |
V3.2 |
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Engineering with |
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STEP 7 V5.5 or higher |
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Supply voltage |
|
|
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Rated value (DC) |
||
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Yes |
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permissible range, lower limit (DC) |
20.4 V |
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permissible range, upper limit (DC) |
28.8 V |
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external protection for power supply lines (recommendation) |
2 A min. |
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Mains buffering |
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5 ms |
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|
1 s |
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Input current |
|
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Current consumption (rated value) |
750 mA |
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Current consumption (in no-load operation), typ. |
150 mA |
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Inrush current, typ. |
4 A |
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I²t |
1 A²·s |
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Power loss |
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Power loss, typ. |
4.65 W |
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Memory |
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Work memory |
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1 024 kbyte |
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No |
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256 kbyte |
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Load memory |
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Yes |
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8 Mbyte |
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10 y |
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Backup |
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Yes; Guaranteed by MMC (maintenance-free) |
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Yes; Program and data |
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CPU processing times |
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for bit operations, typ. |
0.025 µs |
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for word operations, typ. |
0.03 µs |
|
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for fixed point arithmetic, typ. |
0.04 µs |
|
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for floating point arithmetic, typ. |
0.16 µs |
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CPU-blocks |
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Number of blocks (total) |
2 048; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. |
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DB |
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2 048; Number range: 1 to 16000 |
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|
64 kbyte |
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FB |
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2 048; Number range: 0 to 7999 |
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|
64 kbyte |
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FC |
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2 048; Number range: 0 to 7999 |
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|
64 kbyte |
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|
OB |
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|
64 kbyte |
|
|
1; OB 1 |
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1; OB 10 |
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2; OB 20, 21 |
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4; OB 32, 33, 34, 35 |
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1; OB 40 |
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3; OB 55, 56, 57 |
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1; OB 61 - isochronous mode is possible either on DP or PROFINET IO (not simultaneously) |
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1; OB 100 |
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6; OB 80, 82, 83, 85, 86, 87 (OB83 only for PROFINET IO) |
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2; OB 121, 122 |
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Nesting depth |
|
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|
16 |
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|
4 |
|
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Counters, timers and their retentivity |
|
|
|
S7 counter |
|
|
|
512 |
|
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Retentivity |
|
|
|
Yes |
|
|
0 |
|
|
511 |
|
|
Z 0 to Z 7 |
|
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Counting range |
|
|
|
Yes |
|
|
0 |
|
|
999 |
|
|
IEC counter |
|
|
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Unlimited (limited only by RAM capacity) |
|
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S7 times |
|
|
|
512 |
|
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Retentivity |
|
|
|
Yes |
|
|
0 |
|
|
511 |
|
|
No retentivity |
|
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Time range |
|
|
|
10 ms |
|
|
9 990 s |
|
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IEC timer |
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Yes |
|
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SFB |
|
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Unlimited (limited only by RAM capacity) |
|
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Data areas and their retentivity |
|
|
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retentive data area in total |
All, max. 256 KB |
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Flag |
|
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|
4 096 byte |
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Yes; From MB 0 to MB 4095 |
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MB 0 to MB 15 |
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|
8; 1 memory byte |
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Data blocks |
|
|
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2 048; Number range: 1 to 16000 |
|
|
64 kbyte |
|
|
Yes; via non-retain property on DB |
|
|
Yes |
|
|
Local data |
|
|
|
32 768 byte; Max. 2048 bytes per block |
|
|
Address area |
|
|
|
I/O address area |
|
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|
8 192 byte |
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|
8 192 byte |
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|
of which distributed |
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|
8 192 byte |
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8 192 byte |
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【上海西门子代理商】【上海西门子代理商】【上海西门子代理商】【上海西门子代理商】