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Infrastructure Management & Monitoring
For 

Business-Critical Continuity™

Liebert

®

 iCOM-DO

User Manual

Summary of Contents for Liebert ICOM-DO

Page 1: ...Infrastructure Management Monitoring For Business Critical Continuity Liebert iCOM DO User Manual ...

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Page 3: ...COM Controllers 2 3 0 CONFIGURATION 4 3 1 DIP Switch Settings 4 3 2 Diagnostic LEDs 4 3 3 Piezoelectric Horn 4 4 0 OUTPUTS STATUS AND ALARMS 5 FIGURES Figure 1 Typical system configuration 1 Figure 2 ELV wiring for Liebert iCOM DO 3 TABLES Figure 3 Typical system configuration 1 Figure 4 ELV wiring for Liebert iCOM DO 3 ...

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Page 5: ...fications Electrical Requirements Voltage 24VAC or 24VDC 20 50 60 Hz Single Phase Power 10W maximum Environmental Conditions C F Operating Temp 5 to 55 41 to 131 Storage Temp 20 to 70 4 to 158 Humidity 10 to 95 RH non condensing Dimensions mm inches Card Only 178 x 102 x 38 7 0 x 4 0 x 1 5 Shipping 248 x 178 x 64 9 75 x 7 0 x 2 5 Weight kg lb Net 0 1 0 2 Shipping 0 6 1 3 Compatibility Precision Co...

Page 6: ... supplied with the Liebert iCOM DO interface card P N 159084G1 is equipped with three connectors one at either end of the harness and one in the middle The harness taps power from the 24VAC input to the control board of the Liebert Precision Cooling unit To connect this power to the Liebert iCOM DO 1 Locate the connector containing the two red wires plugged into P43 on the control board and unplug...

Page 7: ...ness to TB102 of the Liebert iCOM DO interface card Figure 2 ELV wiring for Liebert iCOM DO Connect 24VAC power from P45 on the fuse board to P43 on the unit control board Connect CAN Bus to P66 or P67 on the back of Liebert iCOM control Route CAN Bus communications from P999 on the Liebert iCOM DO board to P66 or P67 on the back of the Liebert iCOM control Route 24VAC power from P43 on the coolin...

Page 8: ...ses the default address and will automatically detect the Liebert iCOM DO when it is con nected Refer to the Liebert iCOM manual for details 3 2 Diagnostic LEDs LEDs are provided on the interface card to provide informa tion for diagnostic purposes The following table summarizes their indications 3 3 Piezoelectric Horn The jumper P5 located adjacent to the piezoelectric buzzer is used to enable or...

Page 9: ...r each alarm output is configurable For details refer to the Liebert iCOM manual SL 18835 available at Liebert s Web site www liebert com NOTE The top of the screw terminals cannot be used to obtain contact when using a meter to verify the status of a contact closure The meter must contact the terminal block in the openings where the wires are inserted Table 3 Standard mapping of status and alarms...

Page 10: ...Outputs Status and Alarms 6 ...

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Page 12: ...uare Building F Ortigas Jr Road Ortigas Center Pasig City 1605 Philippines 63 2 687 6615 Fax 63 2 730 9572 The global leader in enabling Business Critical Continuity AC Power Systems Connectivity DC Power Systems Racks Integrated Cabinets Embedded Computing Embedded Power Power Switching Control Precision Cooling Outside Plant EmersonNetworkPower com Services Surge Protection Technical Support Ser...

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