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Quick Start Guide | ICM/ICAD Motorized Valves - Installation, Programming, and Troubleshooting

© Danfoss | DCS (MWA) | 2016.07

DKRCI.EI.HT0.B3.22 | 520H4763 | 17

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Содержание ICAD 1200A

Страница 1: ...ough 65 the function module and top cover are one part the ICAD motor actuator the brains of the valve Actuator ICAD 600A ICAD 1200A Old ICAD 600 Old ICAD 900 Old ICAD 1200 Valve Size ICM 20 ICM 40 ICM 20 ICM 40 ICM 40 Valve Size ICM 25 ICM 50 ICM 25 ICM 50 ICM 50 Valve Size ICM 32 ICM 65 ICM 32 ICM 65 ICM 65 Valve Size ICM 100 ICM 100 Valve Size ICM 125 ICM 125 Valve Size ICM 150 ICM 150 ICM ICAD...

Страница 2: ...HT0 B3 22 520H4763 2 Contents Page ICM ICAD overview 1 Identifying ICM sizes 3 1st and 2nd generation ICAD differences 4 Installation 5 Wiring the ICAD actuator 7 Electrical data 7 ICAD Programming 11 Pre start up checklist 13 Troubleshooting Overview 14 Service parameters 14 Alarms 14 Tips 15 Frequently asked questions 16 ...

Страница 3: ... cone which forms more of a conical shape Identifying ICM sizes All ICM sizes except ICM 20 have a stainless steel ID tag located around the valve stem on the top cover which the ICAD mounts on When the ICAD is mounted it can be difficult to locate this The sticker on the valve body of the large valves states ICV and the valve size because the body is shared between the ICM motor valves ICS pilot ...

Страница 4: ... whereas the 2nd generation has the cables mounted on connectors located in the aluminum body Note The wire colors are different between the two generations and the following is a table with the differences and pictures of old and new generation 1st Generation ICAD 2nd Generation ICAD Power cable 3 wire 19 24 V d c fail safe supply White Black 24 V d c Brown White 24 C d c GND Green Brown Communic...

Страница 5: ...se a 13mm socket and to remove the ICM20 B66 ICM 20 B or ICM20 C valve seat use a 12 mm hex key ICM 25 to 65 1 to 2 1 2 valves the integrated bonnet and function module should be removed as shown in the figure ICM 100 to 150 4 to 6 valves the function module and bonnet are separate pieces and do not need to be removed prior to welding However some form of arc welding should beusedtoweldthevalveint...

Страница 6: ...l the bolts and torque to the following specifications 5 Install the ICAD Motor on the ICM valve The ICM valve must not be in its full opened position while the ICAD motor is calibrated with the valve at a later step Therefore if the opening degree of the ICM valve was changed from the factory setting it should be set to an opening degree between 0 and 75 using the manual magnet tool To easily ens...

Страница 7: ...50 Ώ OFF contact impedance 100 k Ώ Digital Output 3 pcs NPN transistor output External Supply 5 24 VDC same supply as for ICAD can be used but note that galvanically isolated system will be spoiled Output Load 50 Ώ Load Max 50 mA Electrical data Communication connector cable Ref Color Description A Black Common Alarm B Brown ICM fully open C Red ICM fully closed D Orange GND ground E Yellow 0 4 20...

Страница 8: ... input for valve position feedback Passive 4 20 mA PLC input for valve position feedback Black Optional UPS battery back up Active 4 20 mA PLC output to control ICAD Power supply cable Control cable Terminal box customer supplied Wiring diagram showing ICAD wired to a Danfoss EKC controller Note For instructions on completely wiring an EKC controller please see the relevant EKC controller manual O...

Страница 9: ...nal ICAD ICM Valve Position Feedback ICAD 2nd gen blue 24 V AC L N 1 2 3 orange ICAD 2nd gen 2010 yellow brown white 24 V 15 V 5 V COM AI 5 AI 4 AI 3 AI 2 AI 1 COM COM DI 2 DI 1 COM R120 CAN H CAN L GND R GND D D COM AO 1 CAN RJ 24 V DC 1 15 16 17 18 19 20 21 22 23 24 2 3 4 5 6 7 8 9 10 11 12 13 14 Upper level Wiring diagram showing ICAD wired to a Danfoss EKE controller Note For instructions on c...

Страница 10: ...range White Brown 24 V d c Power Supply Power Supply Black Optional UPS battery back up Wiring diagram showing ICAD digital outputs wired with customer supplied auxiliary relays NOTE The same 24 V d c power that powers the ICAD can be used with the ICAD digital outputs to power auxiliary relays or other small load devices but the system will no longer be galvanically isolated White Black Brown Gre...

Страница 11: ...egree in unless there is an alarm or the parameter list is being viewed The display will also indicate Mod if being controlled by an analog input signal modulating mode or if being controlled by digital inputs the display will indicate Low Med or High depending on the speed setting 5 The ICAD actuator can be connected to a 24 V d c UPS uninterruptable power supply and can be programmed for a speci...

Страница 12: ... setting 50 If ICM is opening and 04 33 or ICM is closing and 14 33 Low is displayed If ICM is opening and 33 If 04 66 or ICM is closing and 33 If 14 66 Med is displayed If ICM is opening and 04 67 or ICM is closing and 14 67 High is displayed Automatic calibration 05 0 2 0 No Not active before 26 has been operated Always auto reset to 0 CA will flash in the display during calibration if Enter pus...

Страница 13: ...M 32 with ICAD 600A 4 ICM 40 with ICAD 1200A 5 ICM 50 with ICAD 1200A 6 ICM 65 with ICAD 1200A 7 ICM 100 with ICAD 1200A 8 ICM 125 with ICAD 1200A 9 ICM 150 with ICAD 1200A Parameter list continued It is possible to restore the original factory settings to the ICAD by the following procedure 1 Remove the power supply 2 Activate the up arrow and the down arrow push buttons at the same time 3 While ...

Страница 14: ...DI1 ON If 02 3 two digits are shown 00 DI1 OFF DI2 OFF 10 DI1 ON DI2 OFF 01 DI1 OFF DI2 ON 11 DI1 ON DI2 ON DO Status for ICM closed 55 0 1 1 DO ON when OD 3 0 DO OFF DO status for ICM opened 56 0 1 1 DO ON when OD 97 0 DO OFF DO Alarm status 57 0 1 1 DO ON when a Alarm is detected 0 DO OFF Display mP SW ver 58 0 100 Software version for display microprocessor Motor mP SW ver 59 0 100 Software ver...

Страница 15: ...ngs on the module for ICM 25 and larger For size ICM 20 make sure valve seat is installed The valve does not appear to be moving to the correct position Check service value 51 This is the mA input from the control system The degree of opening is linearly proportional to the mA input For example if 4 20 mA was chosen as the input range and the service value shows 12mA the valve should be 50 open So...

Страница 16: ...ve is approximately 50 watts How can I monitor the valve position remotely The control wiring bundle provides for a 4 to 20 mA or 0 to 20 mA signal output with the blue and orange wires The signal can be sent to A remote display A PLC or PC Another ICAD actuator to provide the same input signal daisy chain At what minimum OD mA will the ICAD automatically close and calibrate The ICAD will automati...

Страница 17: ...Quick Start Guide ICM ICAD Motorized Valves Installation Programming and Troubleshooting Danfoss DCS MWA 2016 07 DKRCI EI HT0 B3 22 520H4763 17 ...

Страница 18: ... Danfoss DCS MWA 2016 07 DKRCI EI HT0 B3 22 520H4763 18 www danfoss us Industrial_Refrigeration ...

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