Baud Rate Setting; Address Setting - Ulvac G-TRAN Series Instruction Manual

RS-485 with terminating resistor (Example)
Example) USB serial interface USB-485 manufactured by NATIONAL INSTRUMENTS.
If the number of RS-485 connections is large, the total length of the connection
cable is more than 15m, or communication errors frequently occur, install a
terminating resistor in the terminating equipment.
This unit Pin No.
Terminating
resistor

Baud rate setting

The baud rate can be set on the G-TRAN setting tools "UL-MOBI_Android" or "UL-
MOBI_Windows" by connecting a PC or smartphone to the "USB connector" of the main unit.
Please refer to the application manual for details.
 The configurable baud rates are "9600bps", "19200bps", and "38400bps".

Address setting

The Address can be set on the G-TRAN setting tools "UL-MOBI_Android" or "UL-
MOBI_Windows" by connecting a PC or smartphone to the "USB connector" of the main unit.
Please refer to the application manual for details.

The setting range is from 01 to 31.
 The maximum number of connections per one line for RS-485 is 31 including
the host.

The setting is valid at any time.

This address number is also used for RS-232C.
Download:
UL-MOBI_Android Google Play
UL-MOBI_Windows
UL-MOBI_Windows Instruction manual
RS485+ 12
RS485- 10
GND 14
5
RS485+ 13
https://www.ulvac.co.jp/download/en/application/
https://www.ulvac.co.jp/download/en/application/
Host side
4
8
5
9
1
37
RxD+
TxD+
RxD-
TxD-
GND