531X307LTBAHG1 局域网 （LAN） 终端板 用于控制变频器和各种外部设备

☆型号：531X307LTBAHG1  局域网 （LAN） 终端板    用于控制变频器和各种外部设备 

【产品详情】

通用电气为 531X 系列替换板开发了 531X307LTBAHG1 局域网 （LAN） 终端板。GE系列的一系列驱动器和激励器都可以安装此卡。安装该卡后，该卡为变频器提供了一个接口系统，用于控制变频器和各种外部设备。按钮、指示灯和联锁装置等物品是可能使用的一些外部设备。

与驱动器之间的LAN信号由接口平台提供，以便相应地进行分配。安装后，531X307LTBAHG1 为变频器提供 8 个可配置的控制输入插头。输入可以接受额定电压在 2 到 240 V 之间的电压，包括交流和直流电源。输入电压被转换为控制板可理解的 24VDC 逻辑信号。现在，信号可以很容易地在整个LAN终端和NTB终端板以及驱动器控制板中传输。低电压、低电流 C 型继电器触点连接器由板载的七个控制输出组成。

531X307LTBAHG1是GE EX2000 LAN终端卡。该组件提供 8 个 24 V 直流可配置控制输入插头，即 CI1PL − CI8PL。这些输入插头连接到 8PL，后者在 LTB、NTB/3TB 终端板和驱动器

控制板之间传输输入/输出信号。

I/O 端子接线

I/O 带状电缆不应与电源线一起布线。

交流应用中连接线的电容耦合可能会导致 I/O 输入泄漏（IN1 至 IN8）。

531X307LTBAHG1 输出规格

接线点 OT1 至 OT7 处的继电器输出（C 型触点，非熔断器）必须满足以下输出电压和电流规格：

125 V 交流 -0.6 A

30 V 直流 -2.0 A 在 110 V 直流 -0.6 A

I/O 连接器

LTB、SDCC 或 LDCC 驱动控制板与 NTB/3TB 终端板之间的 8PL、I/O

10PL，LAN控制板或驱动器/LAN控制板（SLCC或LDCC）与LTB之间的I/O

LTB 和 NTB/3TB 接线板之间的 OPTPL、I/O

继电器接线板（RTB 或 RTBA）和 LTB、RPL、I/O

更换 531X307LTBAHG1 前的注意事项

在接触电路板或任何链接电路之前，请关闭电路板的电源并进行测试以确保没有电源。

避免在驱动器通电时拆卸或更换电路板或连接，以免造成设备损坏。

考虑每块板都对静电敏感。

更换电路板时，请使用接地带，并将所有电路板保存在它们到达的防静电袋或盒子中。

【英文介绍】

Ge has developed the 531X307LTBAHG1 local Area Network (LAN) terminal board for the 531X Series replacement board. The card can be installed on a range of GE series drives and exciters. After the card is installed, the card provides an interface system for the inverter to control the inverter and various external devices. Items such as buttons, indicators, and interlocking devices are some of the external devices that may be used.

The LAN signal to and from the driver is provided by the interface platform so that it is allocated accordingly. Once installed, the 531X307LTBAHG1 provides eight configurable control input plugs for the inverter. The input can accept voltages rated between 2 and 240 V, including AC and DC power supplies. The input voltage is converted into a 24VDC logic signal that the control board can understand. Now, signals can be easily transmitted across the entire LAN terminal and NTB terminal board, as well as the driver control board. The low voltage, low current Type C relay contact connector consists of seven on-board control outputs.

The 531X307LTBAHG1 is a GE EX2000 LAN terminal card. The component provides eight 24 V DC configurable control input plugs, CI1PL − CI8PL. These input plugs connect to 8PL, which is in LTB, NTB/3TB terminal boards and drives

Transmit input/output signals between control boards.

I/O terminal connection

The I/O strip cable should not be routed together with the power cable.

Capacitive coupling of connecting lines in AC applications can cause I/O input leaks (IN1 to IN8).

531X307LTBAHG1 Output specifications

Relay outputs (type C contacts, non-fuses) at connection points OT1 to OT7 must meet the following output voltage and current specifications:

125 V AC -0.6 A

30 V DC-2.0A at 110 V DC-0.6A

I/O connector

The LTB, SDCC, or LDCC drive 8PL, I/O between the control board and the NTB/3TB terminal board

10PL, I/O between LAN control board or drive /LAN control board (SLCC or LDCC) and LTB

OPTPL and I/O between LTB and NTB/3TB patch boards

Relay patch boards (RTB or RTBA) and LTB, RPL, I/O

Precautions before replacing 531X307LTBAHG1

Before touching the board or any linked circuit, turn off the power to the board and test to make sure there is no power.

Avoid device damage by removing or replacing circuit boards or connections while the driver is powered on.

Consider that each board is sensitive to static electricity.

When replacing boards, use ground strips and store all boards in the anti-static bag or box they arrive in.

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