Manual
LEDS
STS – STATUS LED
The green Status LED provides information regarding the state of the ICM8. 
This includes indication of the various stages of the start-up routine (power-up), 
and any errors that may occur.
Startup Routing
USER COMMUNICATION PORTS - TX/RX LEDS
ETHERNET LEDS
6
1
 Contact your Red Lion distributor or visit our website for complete selection.
2
 Use this part number to purchase Crimson on CD with a printed manual, USB 
  cable, and RS-232 cable. Otherwise, download free of charge from www.redlion.net.
3
 Red Lion offers RJ modular jack adapters. Refer to the DR literature for 
 complete details.
ORDERING INFORMATION
DRxxxxxxDIN Rail Mountable Adapter Products 
3
DR
CBLxxxxxCommunications Cables 
1
CBLUSB00USB Cable
ICM8
CBLPROG0RS-232 Programming Cable
CBL
SFCRM200Crimson 2.0 
2
, Manual and Download CableSFCRM2
PSDRxxxxDIN Rail Power SupplyPSDR
ICM80000
PART NUMBERDESCRIPTIONMODEL NO.
Communication Gateway
INDICATION
Rapidly Flashing
Steady ICM8 is operating properly
ICM8 is currently running the boot loader and/or 
being flash upgraded by Crimson
LED INDICATION
GREEN Transmitting
RED Receiving
LED INDICATION
YELLOW (Solid) Link Established
YELLOW (Flashing) Network Activity
GREEN 10 BASE-T Communications
AMBER 100 BASE-T Communications








