Description
FBMSSW Fiber Optic Interface Board Module
FBMSSW with AS-Interface bus function Siemens S7-200CN PLC performance is better, powerful, support trigonometric functions, open square, logarithmic operations and other functions; can be edited and monitored online; through the modem to support remote monitoring; can be troubleshooting, the implementation of a single scanning, forcing the output; can be edited variable status table, the use of a number of simultaneous opening
FBMSSW in the system hardware implementation, after careful investigation and demonstration found that: elevator control system sensors and actuators are basically concentrated in the shaft and car, the machine room only an actuator that is the governor, and no sensors.
It is not reasonable for FBMSSW to take the machine room as the control center. In order to make the system’s hardware arrangement reach the optimum, the project has made the following adjustments to the traditional elevator control system: the control system of the elevator and the dragging system are physically separated, which changes the traditional elevator system’s state of controlling and dragging without separating.