WOODWARD 505 speed control system
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May I ask whether the WOODWARD 505 speed control system receives pulse signals from a Bentley 3500 speed probe, or 4-20mA signals that have been converted using an adapter card?
Neither. The 505 can directly connect to two magnetic resistance speed probes
How is 3500 used in conjunction with 505? What is the wiring like?
He has nothing to do with 3500. 3500 is mainly used for monitoring vibration and displacement, and sometimes it also provides overspeed protection.
The pulse signals coming directly from the field via 505 can be used for experiments on HZ signals; the inputs to 505 and those to 3500 are separate
505 directly controls the voltage converter of the on-site steam turbine; the speed is transmitted directly to 505, without going through 3500. 3500 is the shaft system monitoring system. I have data related to both 3500 and 505. If you need it, please reply to my email – the information provided will be useful
Could you bring me some information on the 3500 and 505?