DATA BLOCK如下：
//
//DATA BLOCK COMMENTS
//
//Press F1 for help and example data block
//
//BEGIN TD200_BLOCK ----------------------------
VB0 'TD'
VB2 16#60 //Set Language to Chinese, set Update to as fast as possible
VB3 16#80 //Set the display to 20 character mode; Up key V3.2; Down key V3.3;
VB4 1 //Set the number of messages
VB5 0 //Set the Function Keys notification bits to M0.0 - M0.7
VW6 34 //Set the starting address for messages to VW34
VW8 14 //Set the starting address for message enable bits to VW14
VW10 0 //Global Password (if enabled)
VW12 256 //Character Set = Simplified Chinese
//MESSAGE 1
//Message Enable Bit V14.7
VB34 '比例系数'
VB42 16#10 //Edit Notification V42.2; No Acknowledgement;No Password;
VB43 16#53 //Real Double Word; 3 Digits to the right of the decimal;
VD44 16#00000000 //Embedded Data Value: Move data for display here.
VB48 ' '
//END TD200_BLOCK ------------------------------
我觉得没有错误啊，怎么不能修改值呢？
郁闷，哪位大侠能帮忙看看，有什么我考虑不到的地方
我用的是TD200 V2.1,谢谢