GE IS215VPROH1BD是GE Fanuc Versamax系列的8通道15位输入模块，它提供了一个8个差分电压输入的接口，并通过背板电源供电。其主要特性包括外部电源操作，一组八个差分输入通道，15位转换器分辨率以及软件可配置选择等。在特定条件下，该模块还具有25VAC连续输入逻辑、LED指示灯以及5V输出等功能。

The GE IS200VRTDH1D is an 8-channel 15-bit input module of the GE Fanuc Versamax series, which provides an interface for 8 differential voltage inputs and is powered by a backplane power supply. Its main features include external power operation, a set of eight differential input channels, 15 bit converter resolution, and software configurable options. Under specific conditions, the module also has functions such as 25VAC continuous input logic, LED indicator light, and 5V output.