Instruction Manual

VTS reserves the right to implement changes without prior notice.
www.vtsgroup.com Page 8 of 16 ver. 2.0 (11.2021)
1
2
3
4
5
6
Effect
ON
Terminating resistor 120R switched on
OFF
Terminating resistor 120R switched off
ON
Analogue output range 0-5V
OFF
Analogue output range 0-10V
ON
ON
Use BAUDRATE and PAR from the software configuration
ON
OFF
PAR - parity check (1 STOP bit)
OFF
ON
PAR - no parity check (2 STOP bits)
OFF
OFF
PAR - no parity check (1 STOP bit)
ON
ON
BAUDRATE=2400
ON
OFF
BAUDRATE=4800
OFF
ON
BAUDRATE=9600
OFF
OFF
BAUDRATE=19200
The device address on the MODBUS bus is set using the right DIP-switch:
1
2
3
4
5
6
7
8
Effect
ON
Address = address + 1
ON
Address = address + 2
ON
Address = address + 4
ON
Address = address + 8
ON
Address = address + 16
ON
Address = address + 32
ON
Address = address + 64
ON
Address = address + 128
Note: the configuration set by the means of DIP-switches is read once after device restart
(after switching on the power or pressing the RESET button). For this reason, if the DIP-
switch settings are changed during operation, then after changing the settings, it is
necessary to restart the device by pressing the RESET button or temporarily unplugging the
power supply.