发布于 2004-12-31 20:21:02
0楼
谢谢斑竹的回答。关于M区,V区的保存,我在帮助文件看到这样一句“At Power Down: The first 14 bytes of M memory (MB0 to MB13), if configured to be retentive, are permanently saved to the EEPROM when the PLC module loses power. ”看来斑竹对帮助文件看得很仔细啊,我一定向斑竹要多学习。
HI,BOBY,COME ON