If multiple units are connected in cascade, the unit address should be set on the DIP switch ENC4. With 0-F being valid, 0 indicates the
master unit and 1-F indicate slave units.
AC2
AC1
AC2
AC1
E
Y
X
Fig. 8-26 Networking communication schematic of main unit and auxiliary unit for GLACIAR90M
WH
BR
E
BK
Y
YE
X
RD
WH
BR
BK
YE
RD
WH
BR
BK
YE
RD
WH
AC2
BR
AC1
E
BK
YE
Y
RD
X
AC2
WH
AC1
BR
E
BK
YE
Y
X
RD
27
WH
BR
BK
YE
RD
AC2
AC1
V.1