電源模塊(PS)是為PLC和NC提供電源的+24V和+5V。
接口模塊(IM)是用于級之間互連的。
信號模塊(SM)使用與機(jī)床PLC輸入/輸出的模塊,有輸入型和輸出型兩種。
二.硬件的接口
一. 840D系統(tǒng)的接口
q 840D系統(tǒng)的MMC,HHU,MCP都通過一根MPI電纜掛在NCU上面,MPI是西門子PLC的一個多點通訊協(xié)議,因而該協(xié)議具有開放性,而OPI是840D系統(tǒng)針對NC部分的部件的一個特殊的通訊協(xié)議,是MPI的一個特例,不具有開放性,它比傳統(tǒng)的MPI通訊速度要快,MPI的通訊速度是187.5K波特率,而OPI是1.5M。
q NCU上面除了一個OPI端口外,還有一個MPI,一個Profibus接口,Profibus接口可以接所有的具有Profibus通訊能力的設(shè)備。Profibus的通訊電纜和MPI的電纜一樣,都是一根雙芯的屏蔽電纜。
X101 操作面板接口(OPI)
X102 PROFIBUS接口
X112 預(yù)留接口(NCU與NCU通訊)
X111 SIMATIC接口(IM361)
X122 PC MPI接口(MPI)
X121 I/O接口(電纜分配盒)
H1/H2 錯誤和狀態(tài)燈
H3 。范物@示
S1/S2 復(fù)位/NMI按鈕
S3 NCK啟動開關(guān)
S4 PLC啟動開關(guān)
X130A SIMODRIVE 611D接口
X130B 數(shù)字模塊I/O擴(kuò)展接口(僅限于NCU573)
X172 設(shè)備總線接口
X173 PCMCIA插槽(X173)
SINUMERIK 840DE NCU 571.3 WITHOUT SYSTEM SOFTWARE MEMORY: NC 0.5 MB, PLC 96 KB PREPARED FOR PROFIBUS-DP
上海施承電氣自動化有限公司
聯(lián)系人:黃經(jīng)理
手機(jī):135-6425-5051 QQ:2271-387-194
電話:021-3166-2619 傳真:021-6781-7055
西門子NCU571.2 6FC5357-0BB11-0AE0
西門子NCU571.3 6FC5357-0BB11-0AE1
西門子NCU571.3 6FC5357-0BB13-0AA0
西門子NCU571.3 6FC5357-0BB13-0AA1
西門子NCU571.4 6FC5357-0BB14-0AA0
西門子NCU571.4 6FC5357-0BB12-0AE0
西門子NCU571.5 6FC5357-0BB15-0AA0
西門子NCU572.2 6FC5357-0BB21-0AE0
西門子NCU572.2 6FC5357-0BB21-0AE1
西門子NCU572.2 6FC5357-0BB52-0AE0
西門子NCU572.3 6FC5357-0BB22-0AE0
西門子NCU572.3 6FC5357-0BB23-0AA0
西門子NCU572.3 6FC5357-0BB23-0AA1
西門子NCU572.4 6FC5357-0BB23-0AE0
西門子NCU572.4 6FC5357-0BB24-0AA0
西門子NCU572.5 6FC5357-0BB25-0AA0
西門子NCU573.2 6FC5357-0BB31-0AE0
西門子NCU573.2 6FC5357-0BB33-0AE0
西門子NCU573.2 6FC5357-0BB33-0AE1
西門子NCU573.2 6FC5357-0BB53-0AE1
西門子NCU573.3 6FC5357-0BB33-0AE2
西門子NCU573.3 6FC5357-0BB33-0AE3
西門子NCU573.3 6FC5357-0BB33-0AA0
西門子NCU573.3 6FC5357-0BB33-0AA1
西門子NCU573.4 6FC5357-0BB34-0AA0
西門子NCU573.4 6FC5357-0BB34-0AE0
西門子NCU573.4 6FC5357-0BB34-0AE1
西門子NCU573.5 6FC5357-0BB35-0AA0
西門子NCU573.5 6FC5357-0BB35-0AE0
西門子NCU573.5 6FC5357-0BB35-0AE0
西門子NCU561.4 6FC5356-0BB12-0AE0
西門子CCU3 6FC5410-0AY03-0AA1
西門子CCU1 6FC5410-0AY01-0AA0
西門子CCU3.4 6FC5410-0AY03-1AA0
西門子CCU1 6FC5410-0AY01-0AA1
西門子CCU1 6FC5410-0AY00-0AA0
西門子CCU1 6FC5410-0AY01-0AA0
西門子CCU3 6FC5410-0AY03-0AA0
西門子CCU3 6FC5410-0AY03-0AA2
6FC5210-0DF01-0AA0 PCU50
6FC5210-0DF02-0AA0 PCU50
6FC5210-0DF03-0AA0 PCU50
6FC5210-0DF04-0AA0 PCU70
6FC5210-0DF05-0AA0 PCU50
6FC5210-0DF20-0AA0 PCU50
6FC5210-0DF21-0AA0 PCU50
6FC5210-0DF21-2AA0 PCU50
6FC5210-0DF22-0AA0 PCU50
6FC5210-0DF22-1AA0 PCU50
6FC5210-0DF22-2AA0 PCU50
6FC5210-0DF23-2AA0 PCU50
6FC5210-0DF24-0AA0 PCU70
6FC5210-0DF24-2AA0 PCU70
6FC5210-0DF25-2AA0 PCU50
6FC5210-0DF31-2AA0 PCU50.3
6FC5210-0DF33-2AA0 PCU50.3
6FC5357-0BB11-0AE0
6FC5357-0BB11-0AE1
6FC5357-0BB13-0AA0
6FC5357-0BB13-0AA1
6FC5357-0BB14-0AA0
6FC5357-0BB12-0AE0
6FC5357-0BB15-0AA0
6FC5357-0BB21-0AE0
6FC5357-0BB21-0AE1
6FC5357-0BB52-0AE0
6FC5357-0BB22-0AE0
6FC5357-0BB23-0AA0
6FC5357-0BB23-0AA1
6FC5357-0BB23-0AE0
6FC5357-0BB24-0AA0
6FC5357-0BB25-0AA0
6FC5357-0BB31-0AE0
6FC5357-0BB33-0AE0
6FC5357-0BB33-0AE1
6FC5357-0BB53-0AE1
6FC5357-0BB33-0AE2
6FC5357-0BB33-0AE3
6FC5357-0BB33-0AA0
6FC5357-0BB33-0AA1
6FC5357-0BB34-0AA0
6FC5357-0BB34-0AE0
6FC5357-0BB34-0AE1
6FC5357-0BB35-0AA0
6FC5357-0BB35-0AE0
6FC5357-0BB35-0AE0
6FC5356-0BB12-0AE0