3. Step 3: Communication set-up
A ft er the cable co nnectio ns and DIP sw itches are set- up, the co mmunicatio n set- up sho uld be do ne.
3.1 Master set-up
A ft er the pow er ON, each FND1 w ill display o n the PCB as below:
Unit
Master Unit
Slav e 1 Unit
Slav e 2 Unit
FND1
IHD.Dill l5D.llll l5D.llll
FND1 display: Master set-up
3.2 Slave set-up
A ft er the master set- up, push the SW3 and SW4 o f slav e 1 unit simultaneo usly mo re than 3
seco nds.
FND1 o f the slav e 1 unit w ill be changed to "S001 ".
Slav e 2 unit also can be set- up as abov e.
A ft er the slav e set- up, each FND1 w ill be changed o n the PCB as below:
Unit
Master Unit
Slav e 1 Unit
FND1
IHD.llll
15.QQ LI
FND1 display: Slave set-up
3.3 Set-up finish
Slav e 2 Unit
l5.ilil21
A ft er the slav e set- up, push the SW3 and SW4 o f the master unit simultaneo usly mo re than 3
seco nds.
All the FND w ill be changed to the setting temperature display and set- up pro cedures are finished.
4. Master unit Change
I t is alw ay s po ssible to change the master unit. Aft er all units power o ff, choo se o ne o f the units as
the master unit and change the DIP SW2 (#1 sw itch) acco rding to master unit change.
T hro ugho ut co mmunicatio n set- up (St ep 3) master unit change w ill be do ne.
5. Slave unit Addition/Removal
I t is alw ay s po ssible to add o r remov e the slav e unit. Aft er all unit pow er OFF, the co mmunicatio n
cable is added o r remov ed o n the PCB acco rding to slav e unit additio n o r remov al.
Summary of Contents for CC-180
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