User`s manual

SH-300 Text Panel
Page 64 of 103
4.4 Delta DVP Series
SH-300 can communicate with the delta DVP series PLC, the communication port is the
programming port of PLC
SH-300 software configuration:
Item
Content
SH-300 COM port 9 pin COM port
PLC COM port Programming port
Default parameter
9600bps、7bits、1stop、Even
Station No. 1-254 ,1 is Windows default
Distance (Max.) 15m
Communication mode RS232
Cable type Special cable
Inner relay address M0-M1270
Register address D0-D1066
Connection guidance of Special cable:
SH-300 side 2 RXD 5 TXD PLC side
9 pin D shape 3 TXD 4 RXD 9 pin D shape
Female plug 5 GND 8 GND Male plug
( when SH-300 communicates with Delta DVP series PLC you are recommended to use the the
programming cable )