Toshiba
– 8 –
LN INTERFACE
Installation Manual
EN
L
ON
W
ORKS
®
system
L
ON
W
ORKS
®
peculiar settings called commissioning and binding are necessary.
A specific tool is used for the setting. Ask a professional engineer for this process.
• SW3 Test switch (not used for normal operation, all OFF)
• SW4 Test switch (not used for normal operation)
• SW5 Used to set TCC-LINK terminator resistor.
The TCC-LINK terminator resistor is set on the air conditioner side, and
is not set here. Set SW5 to “Open”.
• SW6 Reset switch
When changing the setting of the number of connected indoor units with SW1 and SW2, push this reset
switch after setting to read the set value.
• SW8 Service pin for L
ON
W
ORKS
®
system
Used for Commissioning with the upper L
ON
W
ORKS
®
system.
SW5 TCC-LINK terminator
resistor select switch
100 ohm
Open
ON
ON
8-EN
+00DE93429101_01EN.book Page 8 Wednesday, October 26, 2011 6:41 PM