GE Multilin继电器模块 UR8FH UR-8FH 电流互感器

GE Multilin继电器模块 UR8FH UR-8FH 电流互感器

UR系列多线通用继电器有一个EnerVista lauchpad软件包，用于管理和编程通用继电器。每个继电器都包含该软件，允许操作员管理可编程设定点和设定点文件。也可以通过该软件访问固件，以保持最新版本。固件版本可能会影响特定继电器内的CT/VT模块和CPU。

例如，多年来，新的CT/VT模块和新的CPU已经发布，用于更广泛的通用继电器多线系列中的功能。使用4.0x及更高版本的固件，可以实现与硬件的兼容性。具体来说，新的CT/VT模块和CPU必须包含在同一个通用继电器中，固件版本为4.0x或更高版本。

同样，旧版本的CPU和CT/VT模块与3.5x或更旧版本的固件兼容。如果UR-8CH CT/VT模块包含在通用继电器中，无论具体继电器的功能如何，由于UR-8CH是CT/VT模块的旧订单代码，因此继电器的固件版本可能为3.5x或更旧。

The UR Series Multi-wire universal relays have an EnerVista lauchpad package for managing and programming universal relays. Each relay includes the software, which allows the operator to manage programmable set points and set point files. Firmware can also be accessed through the software to keep up to date. Firmware versions may affect CT/VT modules and cpus within specific relays.

For example, over the years, new CT/VT modules and new cpus have been released for functions in the broader general-purpose relay multiwire family. With firmware versions 4.0x and higher, hardware compatibility can be achieved. Specifically, the new CT/VT module and CPU must be included in the same universal relay with firmware version 4.0x or later.

Similarly, older versions of the CPU and CT/VT modules are compatible with firmware versions 3.5x or older. If the UR-8CH CT/VT module is included in a general purpose relay, regardless of the function of the specific relay, since UR-8CH is an old order code for the CT/VT module, the firmware version of the relay may be 3.5x or older.