常见问题解答详细

E27为单元安装限制错误。                                                                                                                                                                        FP-X0系列最多可以扩展3台FP-X0扩展单元，其中FP-X0 L40/L60还可扩展FP-X扩展单元，扩展电缆总长度不可超过160cm。                                                                                                                                     注意:无电源的扩展单元扩展使用限制：                                                                                                                                                                               1）FP-X E24R\FP-X E14YR\FP-X E16R不可连续扩展；                                                                                                                                                 2）FP-X E16X\FP-X E16T\FP-X E16P的版本为3.0以上可连续扩展，版本为3.0以下不可连续扩展；                                                                                                                                                   3）末端扩展单元的终端设定开关1-4号全部设定为ON。