发表于:2003-08-12 21:51:00
楼主
请教各位:为什么我用GPPW7给程式加密时,登陆关键字时出错,且关键字只能输入六位,出错内容:
MELSOFT series GX Developer
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Registration/cancellation of the keyword for the PLC was not done. Please check the PLC, cables, etc.
The keyword was set in the parameters. It is possible to register or cancel the keyword by writing the
parameters to the PLC.
请问应如何处理,先谢谢各位了,急!!!