Comtrol DeviceMaster PRO - Page 168

168 - Troubleshooting and Technical Support DeviceMaster Installation and Configuration Guide: 2000594 Rev. F
Troubleshooting and Technical Support
1
DIN
Rail
DM-2101
DM-2201
•The Status LED on the front of the unit is lit, which indicates that 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.
•If the LINK (green) LED is lit, it indicates a working Ethernet connection.
•If the ACT (yellow) LED flashes, it indicates network activity.
2
DIN
Rail
DM-2102
DM-2202
DM-2302
DM-2402
•The STATUS LED on the device is lit, indicating you have power and it 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.
•If the LINK (green) LED is lit, it indicates a working Ethernet connection.
•If the ACT (yellow) LED flashes, it indicates network activity.
4
DIN
Rail
DM-2304
•The STATUS LED on the device is lit, indicating you have power and it 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.
•If the LINK (green) LED is lit, it indicates a working Ethernet connection.
•If the ACT (yellow) LED flashes, it indicates network activity.
4
Panel
Mount
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
(Continued)