11.4 Communication Specifications
11.4 Communication Specifications
11.4.1 Specifications of the USB Port
Item
Standard
Connector shape
11.4.2 Specifications of the COM Port (RS-232C)
Item
No. of channels
Physical layer
Transmission distance
Communication mode
Communication method
Transmission line
Baud rate
Communication
format
Connector shape
■
Terminal layout of the COM port
Terminal no. Signal name Function
1
SD
2
RD
3
SG
4
N.C.
5
N.C.
11-24
Specifications
USB2.0 Fullspeed
USB MiniB type
Specifications
1
RS-232C, three-wire system (non-isolated)
MAX. 15 m
1:1 communication
Half-duplex transmission
Multicore shielded wire
9600 / 19200 / 38400 / 57600 / 115200 bps
Data length
7 bit / 8 bit
Parity
None, odd, even
Stop bit
1 bit / 2 bit
Start code
None
End code
None
Removable terminal block (5-pin)
Send data
Receive data
Signal ground
-
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WUME-GM1H-02