delta_dvp
no way to compare when less than two revisions
Differences
This shows you the differences between two versions of the page.
Next revision | |||
— | delta_dvp [2019/01/09 14:13] – created emozolyak | ||
---|---|---|---|
Line 1: | Line 1: | ||
+ | ====== Delta DVP ====== | ||
+ | Communication protocol for Delta Electronics DVP series PLC. | ||
+ | |||
+ | {{81vgfzqpv7l._sx425_.jpg? | ||
+ | |||
+ | The protocol supports addressing PLC registers via the DVP protocol, using letter type prefixes similar to those used in programs for PLC data. | ||
+ | |||
+ | === Bit type === | ||
+ | *X - digital inputs | ||
+ | *Y - digital outputs | ||
+ | *M - auxilary relays | ||
+ | *T - timer states | ||
+ | *С - counter state | ||
+ | *S - sequential latched relay | ||
+ | |||
+ | === Word Registers === | ||
+ | *T - current timer value | ||
+ | *С - current counter value | ||
+ | *D - current value of the data register | ||
delta_dvp.txt · Last modified: 2024/04/29 12:37 by emozolyak