11713C IVI编程收到错误

我试图用IVI控制11713C。
我可以成功发送CloseAll（）和OpenAll（）命令。
但是当我发送一个控制一个开关的命令时，我收到错误“Agilent11713x：方法/属性mpName中的无效通道列表语法，参数varName，值errList。”我发送的命令是“rfSwitches.Route.Open（”
@ 101“）;”有什么问题？谢谢.Chuck Gantz



     以下为原文

  I am trying to control the 11713C using IVI. I can successfully send the CloseAll() and OpenAll() commands. But when I send a command to control one switch, I get the error
"Agilent11713x: Invalid channel list syntax in method/property mpName, parameter varName, value errList."

The command I'm sending is "rfSwitches.Route.Open("@101");"

What is the problem?

Thanks.

Chuck Gantz