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- Order number: E_14030
- EAN 0720089658694
- Short description: Rack Monitoring Unit - Monitoring of Server Racks
Scalability of master monitoring systems
Module allows to monitor humidity, doors, dry contacts in a rack.
Simple connection on CAN port
The module has PIR sensor for rack door control, 2 dry contacts, humidity sensor. Connects on CAN port and allows further CAN chain connection. Sensors and dry contacts appears in the system automatically. Max. distance from the monitoring unit is 300 meters.
|Measured humidity range||10-95% RH|
|PIR sensor disrance||30 mm|
|Number of dry contacts||2|
|Number of CAN ports||2|
|Maximum bus length||300 meters|
|Mounting||There are 4 mounting holes on the bottom of the case for fastening. Fasten the unit, connect CAN inputs to the input of the previous CAN unit or of the monitoring unit. The red LED lights up. Connect analog sensors and for long distance >10m connect power supply. |
Match the bus terminators of the CAN units. Switch terminator TR in ON position on the monitoring unit and on the last CAN unit, TR on intermediate CAN units are in Off (1,2) position. Maximum 8 CAN units, sensors and/or devices can be on one CAN bus. Glue the white sticker on the door to the place opposite to a PIR sensor.
|Connection||To connect sensor unit to the system, log into the interface -> Preferences -> Can Config -> CAN1 or CAN2 (depends on which physical port CAN1 or CAN2 of the system the unit is connected). |
Click Config button and wait. The system will poll the bus CAN and give rows with data, if successful will write: Done!. CAN modules and sensors will appear in the list. Click Apply and then click Restart.
Go to --> System Map / Floor Map, click Refresh button, or wait, new devices and new sensors will appear in the tree. Green LEDs on the CAN unit will light up when CAN unit is connected and successfully determined by the system.
Connection is not successful if after clicking Config, the poll is reset before the phrase "Updating". Check whether terminators on the bus line are set in the right position, change their position using TR switch if needed.
Unit, shielded patch cable RJ-12, 2 screws and 2 nuts M6, sticker, dry contacts connector.