C73451-A430-B33西门子现货
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本公司产品型号描述及相关技术如下：

2AE17-0YD0 SIMATIC PCS 7，软件 SINGLE STATION V7.1 POWERPACK(3000 至 5000 个过程对象)，单一授权，C73451-A430-B33一次安装，运行版软件，无软件和文档 USB 授权密钥记忆棒，A 类，5 种语言（德语、英语、法语、意大利语、西班牙语），可在 XPPROF 操作系统下运行，参考硬件： PCS 7 547B： ES/OS C73451-A430-B33
6ES7658-2AX00-0YL8 SIMATIC PCS7, OS SINGLE STATION, SOFTWARE UPDATE SERVICE WITHIN THE FRAMEWORK OF THIS CONTRACT, YOU WILL RECEIVE UPDATED SOFTWARE VERSIONS FOR A PERIOD OF ONE YEAR. EXTENDED BY ANOTHEC73451-A430-B33R YEAR, IF IT IS NOT CANCELED THREE MONTHS PRIOR TO ITS EXPIRATION. PERIOD OF DELIVERY AND PERFORMANCE: 1 YEAR FROM DATE OF INVOICE PREREQUISITE FOR CONTRACT: CURRENT VERSIC73451-A430-B33ON OF THE SOFTWARE
6ES7658-2AX17-0CE0 SIMATIC PCS 7, SOFTWARE, UPGRADE PACKAGE OS SINGLE STATION ASIA FROM V6.X TO V7.1, R-SW, WITHOUT SW AND DOKU. LICENSE KEY ON USB STICK, CLASS A 5 LANGUAGES (G, E, F, I, S) EXECUTABLE UNDER XPPROF REFERENCE HW: PCS 7 547B: ES/OS
6ES7658-2AX17-0CH0 SIMATIC PCS 7, SOFTWARE, UPGRADE PACKAGE OS SINGLE STATION ASIA FROM V7.0 TO V7.1, R-SW, WITHOUT SW AND DOKU. LICENSE KEY ON USB STICK, CLASS A 5 LANGUAGES (G, E, F, I, S) EXECUTABLE UNDER XPPROF REFERENCE HW: PCS 7 547B: ES/OS
6ES7658-2AX17-0YE.0 //装入要写如数据源的地址指针
MOVD &VB115，VD145
NETWORK　3
LD SM0.0 //写入数据
ATH *VD145，*VD135，
VB139
NETWORK　4
LD SM0.0 //指令执行的反馈信息写入发送缓冲区
MOVB 21，VB153
MOVB 103，VB154
MOVB 2，VB155
MOVB 26，VB174
NETWORK　5
LD SM4.5 //发送指令执行的反馈信息
XMT VB153，0
S7-200应用示例
H-116
Verify 子程序：
NETWORK　1
LD SM0.0
R M0.1，1 //复位verify 子程序的执行条件
NETWORK　2
LD SM0.0 //计算BCC0 SIMATIC PCS 7, SOFTWARE, UPGRADE PACKAGE OS SINGLE STATION FROM V6.X TO V7.1, R-SW, WITHOUT SW ANC73451-A430-B33

产品名称：C73451-A430-B33,电子连接器
产品手机链接：http://m.vooec.com/trade_3045398.html
产品网站链接：http://www.vooec.com/sjshow_3045398/