找到源块源块是__MAIN块或类型块的最底下的逻辑块,这个逻辑块在调用树里出现的在带参模块中之上。为了确定一个已知带参块的源块,要确定哪个块调用该带参模块。如果调用块是_MAIN或类型块,,它就是源块。如果调用块是任何其他类型(带参模块或功能块),对调用这个块的块应用相同的测试。继续回退调用树直到_ MAIN块或–个类型块被找到。这是带参块的源块。
Siemens S5 Memory Submodule 6ES5 376-0AA11 #37355
Cincinnati Milacron Ribbon Cable VW-1, 54″ Long #37714
ITE Imperial Circuit Breaker EH3-B030 #38774
Eagle Signal 0-30 Second Timer HP50A616 #35912
Flender Himmel Motor Model: 5471351325, Engel #6370
Applied Instruments 11 x 5 x 5000 Heater Band #6478
Myron Zucker Capacitor KIM43004-3 #29160
Siemens 6GK11612AA00 Communication Module #14993
Balluff Photoelectric Sensor BOS 26K-PA-1HC-S4-C 10-30
Dayco Eastman Hydraulic Hose, 3000 PSI WP, 100″ #23033
Banner Photoelectric Laser Light PD45VN6LLPQ #21536
Omron C200H-0D218 Output Module #20874
Square D Contactor 8502-PG3.11, 3PH, Series A, #34567
Prestolite Contactor HB409KC360EA #38502
Quality Filtration Filter QH8300A12B16 #28533
Square D Disconnect Switch HU361AWK, Series F1, 30 Amp
Hitron Electronics HSU100-10 Total Power #7674-77
Kepco Power Supply Board ERX5-12 #38463