Chapter 6 Wiring, Communication Setting and Network Construction
6-13
6.4 RS-232 Communication Port
6.4.1 Function that RS-232 Port Supports
The RS-the
the
not be downloaded through RS-232 port. RS-232 supports Modbus protocol, ASCII mode as well as RTU
-16#01, 16#02, 16#03, 16#05, 16#06, 16#0F
-
supported.
6.4.2 Definitions of RS-232 Port Pins
The ’
RS-
COM/SSI
3 Tx
9 Rx
5 GND
6.4.3 RS-232 Hardware Connection
DVP15MC11T
COM RS-232 port wiring( )
Func ti on Pin
P in
Func tion
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
TXD
RX D
GND
RX D
TXD
GND
DTR
DSR
RTS
CTS
PC
RS-232 port is connected to HMI when the motion controller functions as a slave.