发布于 2006-09-05 07:40:51
0楼
The value for the Mode input selects the communications protocol:
an input value of 1 assigns port 0 to Modbus protocol and enables
the protocol, and an input value of 0 assigns port 0 to PPI and
disables Modbus protocol.
中文的HELP不支持复制粘贴,还是用英文来吧。