Gree GRS-Cm28/NaA-M - Page 56

Chapter Ⅲ Debugging and Operation（5. Unit Function Settings）
54
If the system is constituted by one set of unit, the professional debugging person only have
to check and confirm whether the DIP is 1# because the address DIP is set at 1# unit at
ex-factory. Therefore, it‟s no need to operate this DIP.
◆
Module unit
If the modular system is constituted by multiple units, the address Dip should be operate
by the professional debugging person during installation.
In module system, you must appoint one unit as the 1# unit, and the other units are 2#
、
3#...16# in turn.
Because all the units are the same, you can appointed the most convenient unit in the
project as the 1# unit.
Address DIP of unit: (black part is the deflector rod)
DIP
Position
Address
Instruction
SA3
1
2
3
4
ON
ON
ON
ON
1#
ON: pull the deflector
rod to the direction of
ON; the opposite
direction is OFF.
OFF
ON
ON
ON
2#
ON
OFF
ON
ON
3#
OFF
OFF
ON
ON
4#
ON
ON
OFF
ON
5#
OFF
ON
OFF
ON
6#
ON
OFF
OFF
ON
7#
OFF
OFF
OFF
ON
8#
ON
ON
ON
OFF
9#
OFF
ON
ON
OFF
10#
ON
OFF
ON
OFF
11#
OFF
OFF
ON
OFF
12#
ON
ON
OFF
OFF
13#
OFF
ON
OFF
OFF
14#
ON
OFF
OFF
OFF
15#
OFF
OFF
OFF
OFF
16#