B&B Electronics, Inc.
SPECTRE User Manual
17
SPECTRE_User_Manual_2912m
www.bb-elec.com
www.bb-europe.com
4.2.1 Auxiliary Port Status Indicators
4.2.1.1 Ethernet Ports
LED port indicator
Green LED
On ...................... selected 100 Mbit/s
Off ...................... selected 10 Mbit/s
Yellow LED
On........................ the network cable is connected
Blinking ……….... data transmission
Off ....................... the network cable is not connected
Table 5: Ethernet LED status indication
4.2.1.2 RS-232
Ports
LED port indicator
Green LED
Blinks on Receive data
Yellow LED
Blinks on Transmit data
Table 6: RS-232 LED status indication
4.2.1.3 I/O Ports
LED port indicator
Green LED
Indicates binary input 0
Yellow LED
Indicates binary input 1
Table 7: I/O Port LED status indication
4.2.1.4 RS-485/422
Ports
LED port indicator
Green LED
Blinks on Receive data
Yellow LED
Blinks on Transmit data
Table 8: RS-485/422 LED status indication
