发表于:2007-07-08 22:37:00
4楼
帮助上面这是什么意思?
Delta DVP-ES/SS/EP/EH PLC with ModBus ASCII, communication driver name : PD13.
Word Devices Address Range Size Type Code Int. Addr. Int. Aux. Addr.
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Sn n: 0-1023; M16 W 0 n 0
Xn n: octal 0-377; M16 W 1 n 0
Yn n: octal 0-377; M16 W 2 n 0
Mn n: 0-4095; M16 W 3 n 0
Tn n: 0-255 W 4 n 0
Cn n: 0-199 W 5 n 0
Dn n: 0-9999 W 6 n 0
Cn n: 200-255 DW 7 n 0
Bit Devices Address Range Type Code Int. Addr. Int. Aux. Addr.
Sn n: 0-1023; B16 0C0H n 0
Xn n: octal 0-377; B16 0C1H n 0
Yn n: octal 0-377; B16 0C2H n 0
Mn n: 0-4095; B16 0C3H n 0
Tn n: 0-255; B16 0C4H n 0
Cn n: 0-255; B16 0C5H n 0