S7-200 SMART的數據主要分為:
表1.存儲器范圍
| 
				 
					說(shuō)明
				 
			 | 
			
				 
					CPU SR20 ,ST20
				 
			 | 
			CPU SR30 ,ST30 | 
				 
					CPU SR40, ST40
				 
			 | 
			
				 CPU SR60, ST60  | 
			
				 CPU CR20s,CR30s,R40s,CR60s,  | 
		
| 
				 
					用戶(hù)程序大小
				 
			 | 
			
				 
					12288字節
				 
			 | 
			18432字節 | 
				 
					24576字節
				 
			 | 
			
				 
					30270字節
				 
			 | 
			
				 
					12288字節
				 
			 | 
		
| 
				 
					用戶(hù)數據大小
				 
			 | 
			
				 
					8192字節
				 
			 | 
			12288字節 | 
				 
					16384字節
				 
			 | 
			
				 
					20480字節
				 
			 | 
			
				 
					8192字節
				 
			 | 
		
| 
				 
					過(guò)程映象輸入寄存器
				 
			 | 
			
				 
					I0.0到I31.7
				 
			 | 
			I0.0到I31.7 | 
				 
					I0.0到I31.7
				 
			 | 
			
				 
					I0.0到I31.7
				 
			 | 
			
				 
					I0.0到I31.7
				 
			 | 
		
| 
				 
					過(guò)程映象輸出寄存器
				 
			 | 
			
				 
					Q0.0到Q31.7
				 
			 | 
			Q0.0到Q31.7 | 
				 
					Q0.0到Q31.7
				 
			 | 
			
				 
					Q0.0到Q31.7
				 
			 | 
			
				 
					Q0.0到Q31.7
				 
			 | 
		
| 
				 
					模擬量輸入(只讀)
				 
			 | 
			
				 
					AIW0到AIW110
				 
			 | 
			AIW0到AIW110 | 
				 
					AIW0到AIW110
				 
			 | 
			
				 
					AIW0到AIW110
				 
			 | 
			
				 
					--- ---
				 
			 | 
		
| 
				 
					模擬量輸出(只寫(xiě))
				 
			 | 
			
				 
					AQW0到AQW110
				 
			 | 
			
				 
					AQW0到AQW110
				 
			 | 
			
				 
					AQW0到AQW110
				 
			 | 
			
				 
					AQW0到AQW110
				 
			 | 
			
				 
					--- ---
				 
			 | 
		
| 
				 
					變量存儲器(V)
				 
			 | 
			
				 
					VB0到VB8191
				 
			 | 
			VB0到VB812287 | 
				 
					VB0到VB16383
				 
			 | 
			
				 
					VB0到VB20479
				 
			 | 
			
				 
					VB0到VB8191
				 
			 | 
		
| 
				 
					局部存儲器(L)
				 
			 | 
			
				 
					LB0到LB63
				 
			 | 
			LB0到LB63 | 
				 
					LB0到LB63
				 
			 | 
			
				 
					LB0到LB63
				 
			 | 
			
				 
					LB0到LB63
				 
			 | 
		
| 
				 
					位存儲器(M)
				 
			 | 
			
				 
					M0.0到M31.7
				 
			 | 
			
				 
					M0.0到M31.7
				 
			 | 
			
				 
					M0.0到M31.7
				 
			 | 
			
				 
					M0.0到M31.7
				 
			 | 
			
				 
					M0.0到M31.7
				 
			 | 
		
| 
				 特殊存儲器(SM)  | 
			
				 SM0.0到SM1699.7 SMB0到SMB29/SMB480到SMB515/SMB1000到SMB1699 只讀  | 
			
				 SM0.0到SM1699.7 SMB0到SMB29/SMB480到SMB515/SMB1000到SMB1699 只讀  | 
			
				 SM0.0到SM1699.7 SMB0到SMB29/SMB480到SMB515/SMB1000到SMB1699 只讀  | 
			
				 SM0.0到SM1699.7 SMB0到SMB29/SMB480到SMB515/SMB1000到SMB1699 只讀  | 
			
				 SM0.0到SM1699.7 SMB0到SMB29/SMB480到SMB515/SMB1000到SMB1049 只讀  | 
		
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