63 
CR68  RS485 2 TX/RX activity, Bi-color 
LED, Red and Green 
 
Red Blinking when TX is active 
Green Blinking when RX is active 
OFF=no RX/TX activity 
CR69  RS485 3 TX/RX activity, Bi-color 
LED, Red and Green 
 
Red Blinking when TX is active 
Green Blinking when RX is active 
OFF=no RX/TX activity 
CR70  RS485 4 TX/RX activity, Bi-color 
LED, Red and Green 
 
Red Blinking when TX is active 
Green Blinking when RX is active 
OFF=no RX/TX activity 
CR78  Application status, Green  ON=Application running 
OFF= Application stopped 
CR96  EBI communication, Red  ON=Communication with EBI 
stopped 
OFF= Communication with EBI in 
place 
RJ45.1  Ethernet TX/RX activity 
Green 
Blinking when RX or TX is active 
OFF= no RX/TX activity 
RJ45.2  Ethernet physical link, 1G bit/s 
Yellow 
ON=Good link 
OFF=no link or no 1G bit/s 
LED1  Configurable I/O 1 
Green LED 
ON= Output 
OFF= Input 
LED2  Configurable I/O 2 
Green LED 
ON= Output 
OFF= Input 
LED3  Configurable I/O 3 
Green LED 
ON= Output 
OFF= Input 
LED4  Configurable I/O 4 
Green LED 
ON= Output 
OFF= Input 
LED5  Configurable I/O 5 
Green LED 
ON= Output 
OFF= Input 
LED6  Configurable I/O 6 
Green LED 
ON= Output 
OFF= Input 
LED7  Configurable I/O 7 
Green LED 
ON= Output 
OFF= Input 
LED8  Configurable I/O 8 
Green LED 
ON= Output 
OFF= Input 
LED9  DC or POE Power in LED, 
Green,  
ON=DC/POE present 
OFF=DC/POE not present 
Table 9 - Led 
Device Tampers 
Anti open tamper 
An anti-open tamper S1 is present into the device. When the case is 
closed the tamper switch is pressed and so switched off.