Comtrol DeviceMaster NS-Link - Manual (Page 69)

DeviceMaster Driver User Guide: 2000595 Rev. A Troubleshooting and Technical Support - 69
Network and Device LEDs
4
8
16
DeviceMaster
PRO (8)
DeviceMaster
RTS†
DeviceMaster
Serial Hub (8)
• The PWR LED on the front of the unit is lit, which indicates it
has power and has completed the boot cycle.
Note: The PWR LED flashes while booting and it takes
approximately 15 seconds for the bootloader to complete
the cycle. When the Bootloader completes the cycle, the
LED has a solid, steady light that blinks approximately
every 10 seconds.
• The red LNK/ACT LED is lit, which indicates a working Ethernet
connection.
• If the red 100 LED is lit, it indicates a working 100 MB Ethernet
connection (100 MB network, only).
16
32
DeviceMaster
PRO (16)
DeviceMaster
RTS ††
DeviceMaster
Serial Hub
(16)
• The Status LED on the front of the unit is lit, which indicates it
has power and has completed the boot cycle.
Note: The Status LED flashes while booting and it takes
approximately 15 seconds for the bootloader to complete
the cycle. When the Bootloader completes the cycle, the
LED has a solid, steady light that blinks approximately
every 10 seconds.
• The red LNK/ACT LED is lit, which indicates a working Ethernet
connection.
• If the red Duplex LED is lit, it indicates full-duplex activity.
• If the red 100 LED is lit, it indicates a working 100 MB Ethernet
connection (100 MB network, only).
† External power supply.
†† Internal power supply.
Ports Model Network LEDs