IC698CPE030-GJ Digital Input Card Module

IC698CPE030-GJ in the whole 120t converter L1 level of basic automation control system, N0.16 converter auxiliary, secondary dust removal PLC is mainly to complete the 120t converter body auxiliary, secondary dust removal system process equipment electrical control, equipment centralized monitoring and operation through the HMI on the CRT screen, 2 sets of special HMI device and the main control room other HMI as a backup, shared operation. Shared operation. One of them is the HMI for tilting, oxygen gun and auxiliary system, and the other one is the HMI for fan and secondary dedusting system. the electrical control of the main auxiliary and secondary dedusting process equipment is incorporated into the I/O station of NO-l6 PLC, i.e. N0.l6 PLC cabinet.

IC698CPE030-GJ of the elevator is commonly used in AC wire-wound asynchronous motor rotor string resistance speed control mode, the resistance of the casting and cutting with a relay-contactor control, the defects of this control mode is obvious, not only the mechanical impact of braking and speed shifting, speed performance is poor, the external resistance of the energy consumption, and the wiring is complex, often failures, poor safety.

IC698CPE030-GJ adopts squirrel-cage motor with simple structure and low price, and utilizes PLC and frequency converter to modify the control system of the lift, which can realize soft starting and soft braking of the lift motor, i.e., slowly increase the speed when starting, and slowly stop when braking, and can also realize program control of multi-speed, so as to make the intermediate lifting and lowering process faster, and the up and down transmission of goods fast, smooth and safe.