Comtrol DeviceMaster MOD Series Hardware Installation And Configuration Manual page 27

Caution
DeviceMaster MOD | UP Hardware Installation and Configuration Guide: 2000630 Rev. B
4. Verify that the Status LED has completed the boot cycle and network
connection for the DeviceMaster is functioning properly using the following
table.
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
STATUS
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
LINK
connection.
ACT If the ACT (yellow) LED flashes, it indicates network activity.
Note: For additional LED information, go to the
Do not connect RS-422/485 devices until the IP address is configured
and an appropriate port interface type has been configured. The
default port setting is RS-232.
5. Go to Preparing the DeviceMaster for Configuration
network settings and how to configure the DeviceMaster for use.
MOD-2304 LED Descriptions
Hardware Installation
Status LED table on Page 86.
on Page 31 for default
Hardware Installation - 27