Xinje TS Series - Interface Description

4
1-3-2. Interface description
The HMI of Xinje TS3 series is described as follows:
Appearance
Name
Function
1 2 3 4
1 2 3 4
Dial switch
Used to set forced download, touch calibration, etc
Download
COM1
COM1
Support RS232/RS485 communication
PLC
COM2
COM2
Support RS232/RS485/RS422 communication
USB-A port
USB flash disk can be inserted to store data, and USB
flash disk can be imported into the project
USB-B port
Connect USB cable to upload/download program
Ethernet port
Support communication with TBOX, Siemens S7-1200,
Siemens S7-200 Smart and other Modbus TCP devices
1. Dial switch
TS3 series HMI has a set of 4-bit dial switches, which are located at the bottom right of the back. Its setting
functions are as follows:
Switch
DIP1
DIP2
DIP3
DIP4
Function
Status
ON
OFF
OFF
OFF
Undefined
OFF
ON
OFF
OFF
USB flash disk import program
OFF
OFF
ON
OFF
Touch screen calibration
OFF
OFF
OFF
ON
Undefined
2. Communication port
(1) COM1 port pins definition
Pin
Name
Explanation
1
NC
Null signal pin
2
RXD
RS232 communication receive data
3
TXD
RS232 communication send data
4
A
RS485 communication signal +
5
GND
Signal ground
6
NC
Null signal pin
7
B
RS485 communication signal -
8
NC
Null signal pin
9
NC
Null signal pin