ABB CI610 CI615 CI626 CI626V1 CI627 I/O bus extender

Description

General Information

Product ID:EXC3BHT300003R1

ABB Type Designation:CI610 Exchange

Catalog Description:CI610 I/O Bus Extender

EXC3BHT300003R1

Additional Information

Medium Description:I/O Bus Extender, Exchange

Technical Information:CI610 I/O Bus Extender Exchange

Note! The replaced part with RMA to be returned

according to T&C otherwise an extra charge will be required.

Product Type:I-O_ Module

Dimensions

Product Net Weight:1.195 kg

In the execution phase of the user program, the PLC always scans the user program (ladder) in order from top to bottom. When scanning each ladder diagram, the control circuit composed of each contact on the left side of the ladder diagram is always scanned first, and the control circuit composed of contacts is logically operated in the order of left to right, up to down, and then the status of the corresponding bit of the logic coil in the system RAM storage area is refreshed according to the result of the logic operation; Or refresh the status of the corresponding bit of the output coil in the I/O image area; Or determine whether to execute the special function instructions specified in the ladder. That is, in the process of user program execution, only the state and data of the input point in the I/O image area will not change, while the state and data of other output points and software devices in the I/O image area or the system RAM storage area may change, and the program execution results of the ladder diagram listed above will affect the ladder diagram that uses these coils or data listed below; On the contrary, the status or data of the refreshed logic coil in the ladder diagram below can only work on the program above it until the next scan cycle.

CI610