B&R X20CP1484-1 New - Open box
Product Quick Detail
- FOB Price
- USD $999.00 / Piece
- Minimum Order
- 1
- Place Of Origin
- GERMANY
- Packaging
- 1PC
- Delivery
- 15 Days
Specifications
Some PLCs enforce a strict left-to-right, top-to-bottom execution order for evaluating the rung logic. This is different from electro-mechanical relay contacts, which in a sufficiently complex circuit may either pass current left-to-right or right-to-left, depending on the configuration of surrounding contacts. The elimination of these "sneak paths" is either a bug or a feature, depending on programming style.
More advanced instructions of the PLC may be implemented as functional blocks, which carry out some operation when enabled by a logical input and which produce outputs to signal, for example, completion or errors, while manipulating variable internally that may not correspond to discrete logic.
- Country: China (Mainland)
- Business Type: :Bently Nevada, ABB,GE,Rockwell,Foxboro, Invensys Triconex, Westinghouse, Schneider,Siemens,Woodward,GE FANUC,Yaskawa,EPRO,and so on.
- Market:
- Founded Year:
- Address:
- Contact:Holly
