LG AC Smart Premium PQCSW421E0A - Installation and Configuration; Device Address Configuration

13
ENGLISH
Preparation
Check the installation environment and configure the device address
AC Smart Premium can connect up to 128 devices (including indoor units, ERV, DI/DOs, DOKITs,
AWHPs, AHUs).
The following shows an example of connecting AC Smart Premium with such devices.
AC Smart Premium connects with PI485 and uses RS485 to communicate and exchange
information. Allocate unique addresses to those devices (internal units, ERV, DI/DOs, DOKITs,
AWHPs, AHUs) that will connect with AC Smart Premium. The addresses are hexadecimal numbers
that can be chosen from 00 to FF.
...
#%5OCTV2TGOKWO
1WVFQQT7PKVU
2QYGT&KUVTKDWVKQP
+PFKECVQT2&+
YCVVJQWTOGVGT
'48
&+&1&1-+6
#9*2
#*7
+PFQQTFGXKEGU
%QPHKIWTCVKQP
#FFTGUU
%QPHKIWTCVKQP
#FFTGUU
%QPHKIWTCVKQP
#FFTGUU
%QPHKIWTCVKQP
#FFTGUU
%QPHKIWTCVKQP
#FFTGUU
%QPHKIWTCVKQP
#FFTGUU
%QPHKIWTCVKQP
#FFTGUU
+PFQQTFGXKEGU
+PFQQTFGXKEGU