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Microprocessor Controls
Liebert CRV - PD - 265086 - 11.01.2018
5.2 CDL Graphic Display (option)
•
Large graphic display (320 x 240 pixels)
•
Self-explanatory icons are used for the menu-layout of the CDL Display.
•
Status Report of the latest 400 event-messages of the unit/system.
•
Graphic Data Records for temperature and humidity, selectable time-
frames from 8 minutes to 2 weeks.
•
Semi or Full Manual Mode software management including all safety
devices.
•
4-Level Password system to protect all settings.
•
Ergonomic design for use also as portable device (start-up and “flying
connections” by service personnel).
Technical Data CDL Graphic Display
- Microcontroller: . . . . . . . . . . . . . . . . . . . Coldfire 32Mbit
- Ethernet network connectors . . . . . . . 2 RJ45 sockets (for unit in LAN, remote display)
- CAN bus connectors . . . . . . . . . . . . . . 2 RJ12 sockets
- Power supply: . . . . . . . . . . . . . . . . . . . . via CAN bus or external 12Vdc supply
5.3 iCOM without Display (option)
•
Internal 3 digit display
•
3 color LED light status indicator on front door
•
Switch for local ON/OFF on front door
CRV units with internal display can be controlled by a 3 digit
internal display located behind the front door or through CDL
of another CRV unit in the same network group. The 3 color
LED light indicator provides information about the unit status
(Active, Stand by, Alarm).
The hole for the CDL is covered by a blanking panel which en-
ables easy field upgrade of this unit with CDL if needed in the
future. CDL upgrade kit is available as an accessory.
Summary of Contents for Liebert CRV 300 CW
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