Instruction Manual

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www.vtsgroup.com Page 6 of 16 ver. 2.0 (11.2021)
3.3. Description of terminals
Notes:
1. The RXTX+ and RXTX- signals must be connected to the A and B lines of the MODBUS bus
respectively.
2. The analogue output returns following voltage values:
humiditylative
VOLTAGE
V
RANGE
out
_Re
%100

POWER SUPPLY
OR