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求蒸汽锅炉水位检测系统的流程图及程序 蒸汽锅炉水位 表图片

2021-04-07知识6

蒸汽锅炉的水位表如何检测 水位表是一种证明蒸汽锅炉运行是否安全的仪器。下面就由广州市斯大锅炉设备有限公司的小编介绍水位

蒸汽锅炉常用水位计类型有哪几种 蒸汽锅炉常用液位计,直读的有:玻璃管式、玻璃板式、双色水位计等。仪表显示的有:电接点式、浮筒式、压力式等。

求蒸汽锅炉水位检测系统的流程图及程序 SHUICPM:MOV A,P1ANL A,#0FHMOV 30H,#0FH;00001111CJNE A,30H,AAA1SETB P2.0SETB 20H.1;setb水位状态标志位AJMP OUT2AAA1:MOV 30H,#0EH;00001110CJNE A,30H,AAA2SETB P2.0CLR 20H.1AJMP OUT2AAA2:MOV 30H,#0CH;00001100CJNE A,30H,AAA3CLR 20H.1CLR p2.0AJMP OUT2AAA3:MOV 30H,#08H;00001000CJNE A,30H,AAA4CLR P2.0CLR 20H.1AJMP OUT2AAA4:MOV 30H,#00H;00000000CJNE A,30H,AAA5setb P2.0SETB 20H.1AJMP OUT2AAA5:SETB 20H.2RETOUT2:CLR 20H.2RETBAOJING:JB 20H.3,OUT6MOV A,20HMOV 30H,#00HCJNE A,30H,OUT5AJMP OUT6OUT5:SETB P3.6JB 20H.4,OUT9SETB P0.1OUT10:JB 20H.2,OUT11SETB P0.2OUT12:JB 20H.1,OUT13SETB P0.3OUT14:JB 20H.0,OUT15SETB P0.4OUT16:RETOUT6:CLR P3.6RETOUT9:CLR P0.1AJMP OUT10OUT11:CLR P0.2AJMP OUT12OUT13:CLR P0.3AJMP OUT14OUT15:CLR P0.4AJMP OUT164.3 水位检测子程序SHUICPM:MOV A,P1ANL A,#0FHMOV 30H,#0FH;00001111CJNE A,30H,AAA1SETB P2.0SETB 20H.1;setb水位状态标志位AJMP OUT2AAA1:MOV 30H,#0EH;00001110CJNE A,30H,AAA2SETB P2.0CLR 20H.1AJMP OUT2AAA。

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