求助 S7300程序请教（急）-专业自动化论坛-中国工控网论坛

求助 S7300程序请教（急）点击：1312 | 回复：11

mly2008

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注册：2005年9月09日

发表于：2006-04-27 11:08:00

楼主

各位学长，师傅我是刚学的西门子PLC，遇到的难题。各位可不可以帮我在程序后面注释一下？小弟再这万分感谢！
SIMATIC test\SIMATIC 300(1)\CPU 316-2 DP\...\FB41 - <offline> 03/18/2005 16:35:26
Page 1..
FB41 - <offline>
"CONT_C" Continuous Control
Name: CONT_C Family: ICONT
Author: SIMATIC Version: 1.4
Block version: 2
Time stamp Code:
Interface:
2000-05-04 09:09:36___
1996-07-22 07:33:06___
Lengths (block/logic/data): 01430 01126 00066
Address Declaration Name Type Initial value Comment
0.0 in COM_RST BOOL FALSE complete restart
0.1 in MAN_ON BOOL TRUE manual value on
0.2 in PVPER_ON BOOL FALSE process variable peripherie on
0.3 in P_SEL BOOL TRUE proportional action on
0.4 in I_SEL BOOL TRUE integral action on
0.5 in INT_HOLD BOOL FALSE integral action hold
0.6 in I_ITL_ON BOOL FALSE initialization of the integral action
0.7 in D_SEL BOOL FALSE derivative action on
2.0 in CYCLE TIME T#1S sample time
6.0 in SP_INT REAL 0.000000e+000 internal setpoint
10.0 in PV_IN REAL 0.000000e+000 process variable in
14.0 in PV_PER WORD W#16#0 process variable peripherie
16.0 in MAN REAL 0.000000e+000 manual value
20.0 in GAIN REAL 2.000000e+000 proportional gain
24.0 in TI TIME T#20S reset time
28.0 in TD TIME T#10S derivative time
32.0 in TM_LAG TIME T#2S time lag of the derivative action
36.0 in DEADB_W REAL 0.000000e+000 dead band width
40.0 in LMN_HLM REAL 1.000000e+002 manipulated value high limit
44.0 in LMN_LLM REAL 0.000000e+000 manipulated value low limit
48.0 in PV_FAC REAL 1.000000e+000 process variable factor
52.0 in PV_OFF REAL 0.000000e+000 process variable offset
56.0 in LMN_FAC REAL 1.000000e+000 manipulated value factor
60.0 in LMN_OFF REAL 0.000000e+000 manipulated value offset
64.0 in I_ITLVAL REAL 0.000000e+000 initialization value of the integral action
68.0 in DISV REAL 0.000000e+000 disturbance variable
72.0 out LMN REAL 0.000000e+000 manipulated value
76.0 out LMN_PER WORD W#16#0 manipulated value peripherie
78.0 out QLMN_HLM BOOL FALSE high limit of manipulated value reached
78.1 out QLMN_LLM BOOL FALSE low limit of manipulated value reached
80.0 out LMN_P REAL 0.000000e+000 proportionality component
84.0 out LMN_I REAL 0.000000e+000 integral component
88.0 out LMN_D REAL 0.000000e+000 derivative component
92.0 out PV REAL 0.000000e+000 process variable
96.0 out ER REAL 0.000000e+000 error signal
in_out
100.0 stat sInvAlt REAL 0.000000e+000
104.0 stat sIanteilAlt REAL 0.0000

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