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6714+Generators parallel synchronous Meter

6714+Generators parallel synchronous Meter

  • publish:2014-01-31 17:39      Browse:
  • Type:    6714+
  • Product Summary:
  •       In generators and machine control cabinet often use synchronous controller sync, sync table mounted on a panel display synchronization angle. Tracking synchronization table is a modern high-tech new products, is a combination of synchronous and synchronous controller on the table function generator and machine control cabinet using the tracking synchronization table, eliminating the need to install synchronous controller, ...

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Product description:
In generators and machine control cabinet often use synchronous controller sync, sync table mounted on a panel display synchronization angle.
Tracking synchronization table is a modern high-tech new products, is a combination of synchronous and synchronous controller on the table function generator and machine control cabinet using the tracking synchronization table, eliminating the need to install synchronous controller, greatly reducing the power machines and machine control cabinet material costs, while simplifying the lines, but also reduces the cost of the generator and the control cabinet production, more important is to improve the generator control cabinet and the reliability and accuracy.
In addition, the synchronization angle synchronization tables and related information synchronization control with LED display, beautiful and clear.


Adjustment Instructions

Generator speed control board must be properly adjusted and in good condition, so that the entire system is running smoothly.

1、Before commissioning, disconnect the terminals 13, 14 and 15, so you can not really test it and drive.
2、Adjust the generator speed setting, try to make the frequency error is less than 0.1 Hz, observed 6714 + instrument panel LED display, MAINS, GEN and DC POWER should be lit. The closing plate and the speed synchronization between + 6714 can make ON / OFF switch, then the auxiliary contact is closed, a voltage +24 V is applied to the terminal 5, the red light should ENABLED, immediate synchronization control 6714 + after synchronization, sYNC green light.

3、according to GAIN adjustment potentiometer clockwise until instability appears, and then a little pullback a little bit, let the system stabilize, when the synchronization angle is small but does not stabilize and closing the machine.

4、GAIN settings to optimize the position:
With any one of the following ways to exit the synchronization of the system:
     Close 6714 + sync enable ON / OFF switch;
     Disconnect the power supply terminals 3 and 4 on the bus;
     Heap deliberately moving about the engine throttle.
Repeatedly to exit the synchronization of the system, and repeatedly adjust the GAIN, enabling the system to be restored to a stable synchronization state in the shortest time.

5、STABLITY regulation
If necessary, adjust clockwise STABLITY can get quickly synchronized regulation characteristics. Counterclockwise to adjust STABLITY get slower ( with damping ) but relatively smooth response.
6、PHASE ERROR regulation
When the system synchronization is acquired , the synchronization may actually exist a little error . By adjusting the PHASE ERROR to eliminate this small synchronization errors. You can use the other one calibrated synchronization table jumper between terminals 3 and 4 to verify the synchronization error.
7、BREAKER CLOSURE regulation
When the system is running properly and synchronized Clockwise BREAKER CLOSURE to the limit position , then adjust slowly counterclockwise until BREAKER CLOSURE RELAY lit, then continue counterclockwise to adjust a little bit .
8、BREAKER CLOSURE function officially opened
Disconnect the terminals 13, 14 and 15 in step 1 to recover the synchronization and machine function becomes enabled.

9、Final inspection
Start the engine and let the system synchronization and machine, but also a variety of adjustment can be made small amounts of correction , the final confirmation of all adjustment are in the best position , enabling the system to quickly and smoothly synchronized and machine .


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