>>>>>型号:DS200FSAAG2ABA 具有5个跳线 电源放大器板
【功能描述】
GE现场电源放大器板DS200FSAAG2ABA具有5个跳线、1个10针连接器和2个保险丝。它还填充了多个测试点。除了10针连接器外，GE现场电源放大器板DS200FSAAG2ABA还装有四个2针连接器，因此该板可以连接到多根电缆，这些电缆在更换过程中必须断开并重新连接。为避免可能导致驱动器停机时间增加的代价高昂的错误，并使更换变得快速而简单，请在胶带长度上写下电缆所连接连接器的标识符。然后，将胶带连接到电缆上。只有这样，您才应该断开电缆与电路板的连接。当您准备好重新连接电缆时，请使用标识符找到连接器并重新连接电缆。
断开电缆时，请遵循一些准则以防止损坏。仅抓住连接器端的电缆将其卸下。如果从电缆部分拉出，它会对电缆施加压力，并可能因拉出电线而损坏电缆。带状电缆尤其如此，因为多根电线非常细，并且不能很好地支持从带状电缆到连接器的连接。重新连接它们时，请确保电缆完全固定在连接器中，以便所有信号都能够传递到电路板。如果连接器具有固定夹以将电路板固定到位，请确保它们已啮合。
>>>>>型号:DS200FSAAG2ABA 具有5个跳线 电源放大器板
【英文介绍】
What is DS200FGPAG1AHD?
The DS200FGPAG1AHD is a grid pulse amplifier card that provides grid power to a phase of the SCR bridge, monitors SCR status, and converts AC power to direct current.
Where can I find the DS200FGPAG1AHD manual?
The instruction manual for the DS200FGPAG1AHD is GEI-100223 and is available on request from AX Control.
There are three main functions on the DS200FGPAG1AHD board. What are they? What do they do?
The three main functions are switching power supply, gate driver and SCR status monitoring. The purpose of the power switch function is to convert the received AC voltage to the DC voltage required for gated and status functions. The purpose of SCR status monitoring is to accumulate battery voltage information from the connected FHVA and relay the information to the LCI controller via an optical serial data link. The gate driver is used to provide any gate power to a phase of the SCR bridge. For more information on these features, see the home page of the GEI-100223 Grid Pulse Amplifier User Guide.
There are 30 test points on the DS200FGPAG1AHD board, located between Gate A, Gate B, and test points for battery status monitoring. What is the description of the test point at Gate A?
The A gate has 9 test points, many of which have separate descriptions of different nomenclature, some of which are as follows: TP101, nomenclature 1PUSH1, which states that logic 1= command starts the push loop; TP105, nomenclature VLINKA, describes primary voltage; And TP110, the nomenclature 0RELA, describes the logic 0= release gate resident.
What is the acceptable power input for the grid pulse amplifier board?
The FGPA will accept a power input of 120 VrmsU20%, 50/60 Hz, up to about 350 VA. There are four different points on the FGPA model that can accept voltages, as shown below, P15 typically accepts 13.5-14.5 VDC of power without monitoring, P5 accepts voltages between 4.7 and 5.1 VDC, P90 accepts voltages greater than or equal to 81 VDC, and P40 accepts voltages greater than or equal to 25 VDC.
Which sources provide the grid current for the push-pull circuit on the FGPA board?
There are two different sources, namely the base of the gate and the back porch of the gate.
>>>>>型号:DS200FSAAG2ABA 具有5个跳线 电源放大器板
