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Toshiba
– 10 –
EN
Digital Input / Output Relay Interface
Installation Manual
Checking the RS-485 communication status
Use LED2 for checking the RS-485 communication status.
When RS-485 communication with Smart BMS Manager is normal, LED2 will blink.
LED
Normal operation
Abnormal operation
LED1
Power indicator
ON
OFF
LED2
RS-485 communication status indicator
Blinking
OFF
LED3
Not used
OFF
—
LED4
Test indicator
OFF
—
LED5
Test indicator
OFF
—
10-EN
+00DE93229101-1_01EN.book Page 10 Friday, October 4, 2013 2:40 PM