| 產地:xrda0907 |
一、程序構造
1、 程序構造一致
OB1:主程序;
OB100:初始化程序(無需主程序調用);
OB35:100ms(可批改)中止(無需主程序調用),能夠調用PID模塊;
OB80、OB82、OB85、OB86、OB87、OB121、OB122:毛病確診模塊(無需主程序調用、無需編程);
FC1:體係形式;
FC2:輸入處理;
FC3:輸出處理;
FC4:運轉處理;
FC5:中止處理;
FC6:手主動切換;
FC7:
。。。
。。。
FC100:今後用來樹立一些能夠循環調用的子程序;
FC105:體係自帶,模倣量輸入子程序(能夠循環調用);
FC106:體係自帶,模倣量輸出子程序(能夠循環調用);
modbus通訊(CP341):FB7:P_RCV_RK,FB8:P_SND_RK;
通訊CP340:FB2:P_RCV,FB3:P_SND;
通常PID:用FB41;
溫、濕度PID:用FB58;
假如程序塊與體係塊重復,請躲避。
2、 數據塊
DB1:AI數據,類型:REAL,與上位機接口;
DB2:AO數據,類型:REAL,與上位機接口;
DB3:DI數據,類型:BOOL,與上位機接口;
DB4:DO數據,類型:BOOL,與上位機接口;
DB5:設備運轉時刻及流量累計,類型:REAL,與上位機接口;
DB6:報警音訊,類型:BOOL,與上位機接口;

FOXBORO P0400ZB IPM2, 120 to 240 VAC
FOXBORO P0400ZB IPM3A, Backup Power
FOXBORO P0400ZE IPM6, Backup/Battery Power
FOXBORO P0500GM Dual Switch Junction Box w/P0800JB cables (3 wire)
FOXBORO P0500ZG Trackball w/conn. cable
FOXBORO P0600TA Annunciator Keypad (for P0400QA)
FOXBORO P0600TC QWERTY Ass'y. (for P0400QA)
FOXBORO P0600TC-B6 Numeric Kbrd. Ass'y. (for P0400QA)
FOXBORO P0600TV-F1 2x8 Annunc. Kbrd. Ass'y. (for P0400QA)
FOXBORO P0700WB NODEBUS Extender
FOXBORO P0800MW
FOXBORO P081000000GG
FOXBORO P0900HS FBM22, 0-20mA I/O w/Hard Man.
FOXBORO P0900JE LAN 2-port Passive Tap
FOXBORO P0900MR Display Panel (for 2 Kbrds.)
FOXBORO P0901AK Auto/Manual Station
FOXBORO P0901YT 19" Panel Mount CRT Display w/Touchscreen
FOXBORO P0902DZ CMP15 Processor, Rev. 0E
FOXBORO P0903CW
FOXBORO P0904AK
FOXBORO P0916AA
FOXBORO P0916AC
FOXBORO P0916AE
FOXBORO P0916AJ
FOXBORO P0916AJ
FOXBORO P0916BT