DS3800HSQD1F1D 可编程中断控制器

DS3800HSQD1F1D 可编程中断控制器

GE 低 HP 序列板DS3800HSQD1G1B设计为每个角上都有一个孔，用于插入螺钉以将板固定在驱动器中。GE 低 HP 序列板DS1HSQD3800G1B还配备了 1 个 2 针连接器和 40 个带固定杆的 1 针连接器，用于固定带状电缆。该板还装有 20 针连接器和 50 个 1 针连接器。该板还装有 20 个可擦除可编程只读存储器 （EPROM） 模块和 1 个琥珀色指示灯 LED 和 1 个红色指示灯 LED。

从驱动器中卸下 GE 低 HP 序列板DS3800HSQD1G1B时，只需一步即可从连接器上卸下带状电缆。为此，您必须首先抬起固定连接器中电缆的固定杆。固定杆可确保电缆不会意外断开与电路板的连接。卸下固定拉杆后，握住带状电缆末端的连接器，然后将其从连接器中提起。请勿将电缆从连接器上拉开。构成带状电缆的细线将从连接器中脱落。

但是，安装时，固定杆也可能对带状电缆施加压力，并损坏电缆与连接到电缆末端的连接器之间的信号连接。确保电缆中有大量的松弛度，以便带状电缆不会受到压力。固定杆在连接器上正确定位后会卡入到位。

DS3800HSQD1F1D 可编程中断控制器

The GE Low HP sequence board DS3800HSQD1G1B is designed with a hole in each corner for inserting screws to secure the board in the drive. The GE Low HP serial board DS1HSQD3800G1B is also equipped with 1 2-pin connector and 40 1-pin connectors with fixed rods for securing ribbon cables. The board is also equipped with 20-pin connectors and 50 1-pin connectors. The board is also equipped with 20 erasable programmable read-only memory (EPROM) modules and one amber LED and one red LED.

When the GE low HP sequence board DS3800HSQD1G1B is removed from the drive, the ribbon cable is removed from the connector in one step. To do this, you must first lift the retaining rod that holds the cable in the connector. The fixed rod ensures that the cable does not accidentally disconnect from the circuit board. After removing the holding tie rod, hold the connector at the end of the ribbon cable and lift it out of the connector. Do not pull the cable away from the connector. The thin wires that make up the ribbon cable will come off the connector.

However, when installed, the fixed rod can also put pressure on the ribbon cable and damage the signal connection between the cable and the connector connected to the end of the cable. Make sure there is plenty of slack in the cable so that the ribbon cable is not stressed. The retaining rod snaps into place when properly positioned on the connector.