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3
Setting
SW1
SW2
SW3
ON
1 2 3 4
SW4
SW7
The following settings are necessary to use Energy Monitoring Relay Interfaces.
• SW1 Address set switch
When two or more Energy Monitoring Relay Interfaces are used, set a different address for each
unit to avoid address duplication.
Assign addresses in an ascending order.
• Set relay interface addresses according to the air conditioner address table.
• When the SW1 setting has been changed, push reset switch SW7. The new address
setting is read.
• You can set the Energy Monitoring Relay Interface address independently from the TCS-
NET Relay Interface address or the Digital Input/Output Relay Interface address.
• SW2 Operation mode set switch
• SW3 Test switch
• SW4 Test switch
• SW7 Reset switch
When performing a address setting with SW1, push this reset switch after the address setting to
read the set value.
SW1
SW2
SW3
SW4
SW7
LED1
LED2
LED3
LED4
LED5
CAUTION
These switches are not used during normal
operation. Set zero (0) or "all OFF".
8
Address set switch
1 - 4
0,5 - F
Operating mode set switch (0 usually)
Test switch (all OFF usually)
Test switch
Reset switch
Power indicator
RS-485 communication status indicator
Not used
Test indicator
Test indicator
Address
Not used
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