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Figure 7.38

•

Before starting the teaching process, a message appears again.

•

OK starts the teaching process.

•

Cancel by using the back arrow.

Figure 7.39

•

The process takes a few seconds

•

Cancel by using the back arrow.

Figure 7.40

•

When the sensor has been taught, the check mark appears.

•

When all sensors have been taught, the sensors disconnected for the teaching-in process can be reconnected.

7 Operation

Vertiv™ Liebert® DCDactive Fan Module User Manual

Содержание Liebert DCD

Страница 1: ...Liebert DCDactive Fan Module User Manual...

Страница 2: ...led coolant fluid supply and return shut off valves where applicable to reduce the amount of coolant fluid leakage and consequential equipment and building damage Refer to local regulations and buildi...

Страница 3: ...splay and Sensors 18 5 3 4 Self Diagnosis and Messages 19 6 Installation and Commissioning 21 6 1 Installation 24 6 2 Optional Connection of the General Alarm 32 6 3 Optional Connection of the OneWire...

Страница 4: ...9 Water Flow Modulating Valve 69 9 1 Connections 69 9 2 Technical Data 70 9 3 Installation Instructions 71 9 4 Dimensions 72 10 Spare Parts List 73 ii Vertiv Liebert DCDactive Fan Module User Manual...

Страница 5: ...ce work must be performed only by properly trained and qualified personnel and in accordance with applicable regulations and manufacturers specifications Opening or removing the covers to any equipmen...

Страница 6: ...fluid maintenance Can cause injury Building and equipment damage may also result Installation and service of this equipment should be done only by qualified personnel who have been specially trained...

Страница 7: ...become increasingly corrosive with use if not properly inhibited Vertiv recommends installing a monitored fluid detection system that is wired to activate the automatic closure of field installed coo...

Страница 8: ...e Keep tines of the forklift level and at a height suitable to fit below the skid and or unit to prevent exterior and or underside damage NOTICE Risk of improper storage Can cause unit damage Keep the...

Страница 9: ...68 1 Audio Video Information And Communication Technology Equipment Part 1 Safety Requirements https ramuk intertekconnect com WebClients ITS DLP products nsf 4c8700f3b75987a08525777700583333 224f6ab3...

Страница 10: ...1 Important Safety Instructions 6 This page intentionally left blank Vertiv Liebert DCDactive Fan Module User Manual...

Страница 11: ...1954 x 420 x 125 mm 76 93 x 16 54 x 4 92 in 2176 x 420 x 125 mm 85 67 x 16 54 x 4 92 in Liebert DCD50 1954 x 579 x 125 mm 76 93 x 22 80 x 4 92 in 2176 x 579 x 125 mm 85 67 x 22 80 x 4 92 in Weight Li...

Страница 12: ...2 Product Specifications 8 This page intentionally left blank Vertiv Liebert DCDactive Fan Module User Manual...

Страница 13: ...m C For cabinet height of 2200 mm 7 Cabinet Width 0 DCDactive Fan Unit w o cabinet 6 For cabinet width of 600 mm not available for DCD 50 8 For cabinet width of 800 mm 8 Cabinet Type 3 The DCD passive...

Страница 14: ...ration A Symmetric with air separation and additional vertical U slots for width 800 mm only B Symmetric with air separation for width 600 mm only L Asymmetric with air separation and additional verti...

Страница 15: ...ctive DCM cabinet DCD DCDactive combination upright on pallet edge protection dust cover S DCD DCDactive packed in cardboard box lying on pallet max 4 DCD units or 6 DCDactive wooden crate DCM cabinet...

Страница 16: ...ndle 3 Door 4 Upper piping 5 DCD frame 6 Lower Piping 7 Aluminum profile 8 Condensate tray 9 Condensate drain plug 10 Chilled water outlet 11 Chilled water inlet 12 Condensate hose adapter on the bott...

Страница 17: ...number 166707 VERTIV article number 08 014 590 0 Mounted on the opposite side of the hinge B Part of leakage sensor set KD item number 166708 VERTIV article number 08 014 591 0 Mounted on the same si...

Страница 18: ...3 Vertiv Liebert DCD and Vertiv Liebert DCDactive Unit Code Table 14 This page intentionally left blank Vertiv Liebert DCDactive Fan Module User Manual...

Страница 19: ...unit and mounted in the server cabinet The units enable extended functions of the Vertiv Liebert DCDactive Table 4 1 below lists the available units Designation Figure Type Scope of Delivery Max Conne...

Страница 20: ...s The Table 4 2 below provides an overview of these accessories Designation Figure Type Code Option Required Possible Use According to Option Standalone return temperature controller 08 009 166 0 Inde...

Страница 21: ...properly trained and qualified personnel and in accordance with applicable regulations and manufacturers specifications Opening or removing the covers to any equipment may expose personnel to lethal...

Страница 22: ...he server cabinet rack and in the fan module exhaust air temperature after the heat exchanger in the door can be measured and displayed The door contact switch can also be used to monitor the opening...

Страница 23: ...return temperature Vertiv Liebert DCD Control of the return temperature Monitoring of alarm thresholds see Setting of temperature alarms Accessories Water temperature sensors for flow and return Disp...

Страница 24: ...at the valve opens in the event of malfunctions or a power failure emergency operation Door contact switch error x 60 Only one communication error to the UFN0001 OneWire adapter can be detected The co...

Страница 25: ...ce work must be performed only by properly trained and qualified personnel and in accordance with applicable regulations and manufacturers specifications Opening or removing the covers to any equipmen...

Страница 26: ...a leak detection signal The overflow drain pan should have a drain line connected to it that flows to a floor drain or maintenance sink in case of a shutoff valve or leak detection system malfunction...

Страница 27: ...inhibited Vertiv recommends installing a monitored fluid detection system that is wired to activate the automatic closure of field installed coolant fluid supply and return shut off valves to reduce...

Страница 28: ...k onto the PE bolt Before the Liebert DCDactive fan module is mechanically mounted to the cabinet the direction of rotation of the door handle must be changed This is necessary that the handle does no...

Страница 29: ...ure 6 2 Assembly of the Handle System 4 Install the upper rod of the latch system 5 Fix the handle frame and the handle 6 Installation and Commissioning 25 Vertiv Liebert DCDactive Fan Module User Man...

Страница 30: ...Figure 6 3 Removing Vertiv Liebert DCD35 50 Active Cover 6 Installation and Commissioning 26 Vertiv Liebert DCDactive Fan Module User Manual...

Страница 31: ...it stops 2 The fan module can then be hung on the Vertiv Liebert DCD with the upper bracket 3 To fix it in place the lower holder must be pushed back in and the screws tightened tightening torque 5 N...

Страница 32: ...e Vertiv Liebert DCD H2000 H2100 H2200 4 Refit the cover once the assembly is attached to the Heat Exchanger Door Make sure that the PE cable of the cover is connected to the unit 5 Fix back the cover...

Страница 33: ...server interior and secured there see Figure 6 10 on page 31 8 The lateral pressure connector is left open and measures ambient pressure It must not be closed off 9 No neighboring units are allowed to...

Страница 34: ...3 Pressure connection Inside server 4 Supply A 5 Supply B Figure 6 8 Connections and Cable Fixing Points on the Vertiv Liebert DCD50 Active H2000 Item Description 1 Modbus TCP IP Interface 2 RJ45 Retu...

Страница 35: ...Liebert DCD35 Vertiv Liebert DCD50 Active H2200 Figure 6 10 Laying the Pressure Hose in the T slot or Perpendicular to Direction of Airflow in the Server Cabinet 6 Installation and Commissioning 31 Ve...

Страница 36: ...and shortly afterwards jumps to the main screen 6 2 Optional Connection of the General Alarm NOTE This work may only be carried out by qualified personnel with sufficient expertise knowledge of the ha...

Страница 37: ...able grommet on the top of the Vertiv Liebert DCD The cable must be fixed to the housing with cable ties Figure 6 11 Central Controller Alarm Connections 6 Installation and Commissioning 33 Vertiv Lie...

Страница 38: ...to a bus using a one wire adapter The adapters are included to the monitoring package The UFN0001 OneWire adapter has two RJ45 connectors for connection to the Liebert DCDactive or for looping the bus...

Страница 39: ...ature 3 One wire adapter door contact Up to two door contact switches can be connected to the OneWire Adapter UFN0001 If fewer are connect ed the unused terminal must be bridged Otherwise an open door...

Страница 40: ...ct Switch on the OneWire Adapter 6 5 Installation and Connection the Leak Sensor Article code of the leak sensor set 08 014 591 0 Figure 6 16 Leak Sensor 6 Installation and Commissioning 36 Vertiv Lie...

Страница 41: ...The water flow is controlled by the return water temperature In case of a temperature increase the flow rate will be increased to correct the temperature The water flow modulating valve is also connec...

Страница 42: ...sor can be connected to each of the two RJ10 connectors The sensor is assigned to the supply or return temperature by teaching it on the unit display see Figure 6 18 below Figure 6 18 Supply and Retur...

Страница 43: ...p to go to the Return Temperature Controller detail menu 2 Exhaust Air Temperature Sensor Cold Side Average temperature of all Exhaust Air Temperature Sensors Cold Side Tap to go to the Exhaust Air Te...

Страница 44: ...y Detail Menu Item Icon Description 1 Power Symbol Tap on the Power Symbol to access the Service Shutdown Menu 2 Fans Representation of the set point speed of the fans in percent Current fan speeds ar...

Страница 45: ...ows display of the remaining time until automatic restart of the fans Figure 7 6 Exhaust Air Temperatures Detail Menu Item Description 1 Display of the average temperature of all Exhaust Air Temperatu...

Страница 46: ...troller Detail Menu Item Icon Description 1 Return Flow Temperature Controller Tap to go to the Return Flow Temperature Controller detail menu 2 Water Temperature and Valve Position Indicator Display...

Страница 47: ...to the Messages Menu 4 Sensors Tap to go to the Sensors Menu 5 Fan Control Tap to go to the Fan Contol Menu 6 Return Menu Tap to return to the Main Menu 7 Return Flow Temperature Controller Tap to go...

Страница 48: ...sor Tap to go to the Leak Sensor Sub menu 5 Return Menu Tap to return to the Settings Menu Figure 7 11 Temperature Sensors Sub menu Item Icon Description 1 Choose Units Tap to go to the Select Units S...

Страница 49: ...values for the Server Cabinet Temperatures 3 Return Menu Tap to return to the Temperature Sensors Menu Figure 7 13 Set Alarm Thresholds Sub menu for Exhaust Air and Server Temperatures Item Icon Desc...

Страница 50: ...exceeds or falls below the threshold value an alarm is generated Figure 7 15 Select Units Sub menu Item Icon Description 1 Temperature setting in C If this check mark is set all temperatures are disp...

Страница 51: ...n Menu Back to the Temperature Sensors Menu 5 Teaching Sensor Start teaching of the selected sensor see Figure 7 16 above NOTE To decommission a sensor that has already been taught in start the teach...

Страница 52: ...lled Indicates whether a Leak Sensor is taught 2 Water Detected Indicates whether a leak has been detected Only possible if a Leak Sensor is taught 3 Return Menu Tap to return to the Sensors Menu 4 Te...

Страница 53: ...Figure 7 20 above 3 Return Menu Tap to return to the Sensors Menu Figure 7 21 Return Temperature Sensor Sub menu Item Icon Description 1 Sensor Installed A check mark indicates whether a sensor is ta...

Страница 54: ...s selected Figure 7 23 Reference Variable Sub menu Item Icon Description 1 Differential Pressure Control Tap to go to the Differential Pressure Control Sub menu 2 Cabinet Temperature Tap to go to the...

Страница 55: ...nt Low Overpressure Neutral Low Negative Pressure 2 Plus Higher Level Selection of the Differential Pressure Set point Low Overpressure Neutral Low Negative Pressure 3 Return Menu Tap to return to the...

Страница 56: ...value of all Server Temperature Sensors is used for the control NOTE Between the two temperature thresholds the speed is controlled in a linear fashion Figure 7 26 Server Speed Limits Sub menu Item Ic...

Страница 57: ...set the alarm thresholds for the return temperature of the Vertiv Liebert DCD 3 Return Menu Tap to return to the Settings menu Figure 7 28 Set point Temperature of the Return Temperature Control Sub m...

Страница 58: ...return to the Return Temperature Controller 7 1 3 Set up Menu Figure 7 30 Set up Menu Item Icon Description 1 Pressure Levels Tap to go to the Pressure Levels Sub menu 2 Teaching Sensor Tap to go to t...

Страница 59: ...next page NOTE For repair purposes the internal sensors in the fan module can be taught in this Sub menu Figure 7 32 Pressure Levels Sub menu Item Icon Description 1 Minus Setting of the set point di...

Страница 60: ...ected it is evaluated by the unit It takes up to maximum of 30 seconds to recognize the connection of a new sensor In order to teach several sensors one after the other a sensor that has already been...

Страница 61: ...on for the teaching process Additional Notes To delete a sensor that has already been taught start the teaching process for the sensor number without a connected sensor New teaching for overwriting Fi...

Страница 62: ...pter for a door contact switch or leak sensor the following steps must be carried out in the specified order screen examples show door contact switches On the affected sensor circuit all but the one s...

Страница 63: ...back arrow Figure 7 39 The process takes a few seconds Cancel by using the back arrow Figure 7 40 When the sensor has been taught the check mark appears When all sensors have been taught the sensors...

Страница 64: ...7 Operation 60 This page intentionally left blank Vertiv Liebert DCDactive Fan Module User Manual...

Страница 65: ...ommunication remains possible After the first start the following parameters are adjusted IP 192 168 1 35 Gateway 192 168 1 1 DHCP off Modbus ID 1 NOTICE For the first 30 seconds after powering the de...

Страница 66: ...nd serial number and double check these 6 Once the parameters are set you can set the interface settings For each setting there is a separate Set Button 7 If it is successful a small OK Message is dis...

Страница 67: ...odbus gateway for 3 seconds when power up the device 4 The STATUS LED on the Modbus gateway turns to orange if the interface enters the configuration mode Figure 8 4 Item Description 1 CONNECT Button...

Страница 68: ...corresponding Modbus registers read as 0xFFFF hex NOTE For teaching only one sensor has to be connected After teaching you must re connect all other sensors Register Type Address Length Description E...

Страница 69: ...negative pressure 1 Neutral 0 Pa 2 Slight overpressure 1 16 bit int Input Register 4 146 1 Fan speed 1 840 rpm 16 bit int Input Register 4 150 1 Fan speed 2 900 rpm 16 bit int Input Register 4 154 1...

Страница 70: ...16 bit int Input Register 4 210 2 Status leakage detection 0 Not installed 1 Installed 0 No water 1 Water detect 1 0 16 bit int Input Register 4 214 1 Status cool water valve 0 Not installed 1 Instal...

Страница 71: ...r cool water temperature 10 0 C K 32 bit float sw Write Multiple Register 16 186 2 High alarm threshold for cool water temperature 30 0 C K 32 bit float sw Write Multiple Register 16 190 2 High value...

Страница 72: ...8 MODBUS TCP IP Specification 68 This page intentionally left blank Vertiv Liebert DCDactive Fan Module User Manual...

Страница 73: ...n option the operating status can be picked up and forwarded to a signalling contact After correct connection and switching on the voltage the Liebert DCDactive automatically recognises the controller...

Страница 74: ...on 20 s 90 Emergency control function Spring return Control Ball Valve Type 2 way ball Kvs value 6 3 m h 27 7 gpm Pressure range Max 1600 kPa 232 psi Differential pressure Max 350 kPa 50 8 psi Medium...

Страница 75: ...ture 40 to 80 C 40 to 176 F Ambient humidity 0 95 no condensation Table 9 2 Technical Data continued 9 3 Installation Instructions NOTICE The ball valve can be installed vertically or horizontally all...

Страница 76: ...9 4 Dimensions Figure 9 3 Dimensions 9 Water Flow Modulating Valve 72 Vertiv Liebert DCDactive Fan Module User Manual...

Страница 77: ...tion 08 014 581 0 Fan Liebert DCD 35 Active Module 08 015 581 0 Fan Liebert DCD 50 Active Module 08 014 582 0 Power Supply Liebert DCDactive Table 10 1 Spare Parts List 10 Spare Parts List 73 Vertiv L...

Страница 78: ...erature Sensor Liebert DCDactive SN T Cabinet Temperature Sensor Liebert DCDactive 08 014 584 0 Connecting cable Liebert DCDactive C14 Wieland Table 10 1 Spare Parts List continued 10 Spare Parts List...

Страница 79: ...ontroller Liebert DCD 35 Active 08 014 585 5 Controller Liebert DCD 50 Active 08 014 586 0 Pressure sensor hose Liebert DCDactive Table 10 1 Spare Parts List continued 10 Spare Parts List 75 Vertiv Li...

Страница 80: ...e 08 014 587 5 TFT Display Liebert DCD 50 Active 08 014 588 0 A B Transfer Switch 110V Liebert DCDactive 08 014 589 0 A B Transfer Switch 230V Liebert DCDactive Table 10 1 Spare Parts List continued 1...

Страница 81: ...Liebert DCD35 Active RAL7035 2 08 015 580 8 Cover Panel Liebert DCD50 Active RAL7021 1 08 015 580 1 Cover Panel Liebert DCD50 Active RAL7035 2 08 014 592 0 Gateway ModBus TCP IP Liebert DCDactive Tab...

Страница 82: ...10 Spare Parts List 78 This page intentionally left blank Vertiv Liebert DCDactive Fan Module User Manual...

Страница 83: ...Vertiv Liebert DCDactive Fan Module User Manual...

Страница 84: ...e trade names trademarks or registered trademarks of their respective owners While every precaution has been taken to ensure accuracy and completeness here Vertiv Group Corp assumes no responsibility...

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