Danfoss VLT FC Series Скачать руководство пользователя страница 35 | Manualshive

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5 Electromechanical Bypass (EMB) Operation

Illustration 5.1 Customer-side EMB2 Control Card Terminal
Connctions

Electromechanical Bypass (E...

Option Panel Operating Instructions

MG14I102 - VLT

®

is a registered Danfoss trademark

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Содержание VLT FC Series

Страница 1: ...MAKING MODERN LIVING POSSIBLE Operating Instructions VLT FC Series Option Panel...

Страница 2: ......

Страница 3: ...installation Check 10 2 1 3 Installation Site Check 11 2 2 Harsh Environments 11 2 2 1 Airborne Liquids 11 2 2 2 Airborne Solids 11 2 2 3 Corrosive Chemicals 11 3 Installation 12 3 1 1 Tools Required...

Страница 4: ...Mode 40 5 1 8 EMB Fault Reporting 40 5 1 9 EMB Switches 41 6 Electronically Controlled Bypass ECB Operation 42 6 1 1 Overview 42 6 1 2 Drive Control Terminals 44 6 1 3 ECB Control Card 45 6 1 4 ECB D...

Страница 5: ...nnects 56 7 1 4 Motor Options 56 7 1 5 Contactor Motor Select 57 8 Start Up Troubleshooting 58 8 1 1 Option Panel Alarm and Warnings 58 Contents Option Panel Operating Instructions MG14I102 VLT is a r...

Страница 6: ...ed line voltage The panel is a protective enclosure in which the drive and various optional components are assembled and mounted One of the most common functions of the standard bypass non bypass pane...

Страница 7: ...ered M1 closed A light indicates when in bypass For the ECB control selection is made through the LCP by pressing the DRIVE BYPASS key and selecting from the available options shown Display data indic...

Страница 8: ...echanical Bypass EMB Operation for additional details on the EMB and 6 Electronically Controlled Bypass ECB Operation for the ECB Control Feature EMB 0 EMB1 EMB2 ECB Safety Interlock X X X X Common St...

Страница 9: ...d Disconnect with fuses Two position ON OFF rotary switch padlock compatible with a fuse block mounted separately from the disconnect Three fuses one on each phase are located on the fuse block For sa...

Страница 10: ...ng Fuses Disconnect 130BD319 10 Illustration 1 5 Tier 2 Illustration 1 5 shows drive with bypass or up to two of the following Contactor motor selection dU dt filter or input AC line reactor NEMA 1 on...

Страница 11: ...rame B1 FC 102 202 FC 302 V AC hp hp 208 230 15 20 15 460 480 30 40 25 30 575 600 30 40 25 30 Table 1 6 Frame B2 FC 102 202 FC 302 V AC hp hp 208 230 25 30 20 30 460 480 50 75 40 60 575 600 50 75 40 6...

Страница 12: ...LE FOR COLLECTION OF CLAIMS OR REPLACEMENT OF MATERIAL THE ACTUAL FILING AND PROCESSING OF THE CLAIM IS YOUR RESPONSIBILITY Ensure that the model number and power match the order and intended use of t...

Страница 13: ...cts of contaminants in the air either solid liquid or gas are difficult to quantify and control 2 2 1 Airborne Liquids Liquids in the air can condense in components Water carried in the air is easily...

Страница 14: ...n equivalent replacement only for internal option panel fuses Fuse options include the drive disconnect and contactor fuses See the nameplate label Illustration 3 2 on the inside cover of the unit for...

Страница 15: ...tart above 3300 feet elevation above sea level Most option panels with drives may be mounted side by side without additional side clearance A2 and A3 units require 1 5 in clearance between units see I...

Страница 16: ...R INSTALLATIONS IN NORTH AMERICA Stop Start Speed Line power Motor Separate conduits Control 130BX217 10 Illustration 3 6 Power Connections WARNING INDUCED VOLTAGE RUN OUTPUT MOTOR CABLES FROM MULTIPL...

Страница 17: ...the option enclosure to the motor and earth ground Control wiring Control wiring should always be isolated from the high voltage power wiring Avoid getting metal chips into electronics Follow the conn...

Страница 18: ...ection for power grounds to mains and motor LR1 VFD input line reactor Input reactor to provide additional input impeadance to drive M1 VFD input contactor Provide isolation between VFD and line volta...

Страница 19: ...AND ASSOCIATED EQUIPMENT PERFORMANCE The drive always resides in the left hand panel when multiple panels are present Power connections are typically on the rightside panel or far right for tier 3 pan...

Страница 20: ...ion 3 12 Tier 3 Bottom View NEMA 1 1 Drive 2 Conduit entry 3 Additional options 4 Bypass Table 3 7 Legend to Illustration 3 12 Installation Option Panel Operating Instructions 18 MG14I102 VLT is a reg...

Страница 21: ...e Code Char CHAR 15 16 CHAR 15 16 CHAR 15 16 CHAR 15 16 Type Code MD ND MM NM MN NN CD FD HP Terminal Cap AWG Terminal Cap AWG Terminal Cap AWG Terminal Cap AWG 0 50 8 4 8 10 0 75 8 4 8 10 1 8 4 8 10...

Страница 22: ...50 10HP 4 0 250 KCM 1 0 15 30HP 1 0 15 30HP 4 0 40 60HP 8 0 50 10HP 60 4 0 1 0 15 30HP 1 0 15 30HP 4 0 2 0 DUAL 4 0 40 60HP 8 0 50 10HP 4 0 40 60HP 1 0 15 30HP Table 3 9 208 V Max Wire Output Disc W O...

Страница 23: ...8 8 8 10 4 7 5 8 8 8 8 4 10 8 8 8 8 4 15 1 0 8 8 1 0 4 20 1 0 1 0 15 30HP 8 0 5 10HP 1 0 4 8 0 5 10HP 8 0 5 10HP 25 1 1 15 30HP 8 0 5 10HP 1 0 1 8 0 5 10HP 8 0 5 10HP 30 1 1 15 30HP 8 0 5 10HP 1 0 1...

Страница 24: ...15 8 4 8 3 20 8 4 4 3 25 8 4 4 3 30 3 4 4 2 40 3 3 3 2 50 1 0 1 0 1 0 1 0 60 1 0 1 0 1 0 1 0 75 1 0 1 0 1 0 300KCM 100 300KCM 300KCM 300KCM 300KCM 125 300KCM 300KCM 300KCM 300KCM 150 250 KCM 250 KCM...

Страница 25: ...5 4 0 2 0 100 125HP 8 0 50 25HP 4 0 250KCM 1 0 30 75HP 8 0 50 25HP 1 0 30 75HP 1 0 30 75HP 150 4 0 2 0 100 125HP 8 0 50 25HP 250 KCM 250 KCM 2 0 100 125HP 1 0 30 75HP 1 0 30 75HP 1 0 30 75HP 200 2 0 D...

Страница 26: ...8 4 4 3 30 8 4 4 2 40 3 4 4 2 50 1 0 1 0 1 0 1 0 60 1 0 1 0 1 0 1 0 75 1 0 1 0 1 0 300KCM 100 300KCM 1 0 1 0 300KCM 125 300KCM 300KCM 300KCM 300KCM 150 250 KCM 250 KCM 250 KCM 2 0 DUAL 200 250 KCM DUA...

Страница 27: ...00 125HP 1 0 40 75HP 1 0 40 75HP 1 0 40 75HP 200 2 0 DUAL 2 0 150 200HP 8 0 50 30HP 2 0 DUAL 2 0 DUAL 2 0 150 200HP 1 0 40 75HP 2 0 100 125HP 8 0 50 30HP 2 0 100 125HP 1 0 40 75HP 1 0 40 75HP 1 0 40 7...

Страница 28: ...he information provided on the connection diagram inside the cover of the unit Use with Isolated Input Source Many utility power systems are referenced to earth ground Although not as common the input...

Страница 29: ...d connection A high strand count ground wire is preferred for dissipating high frequency electrical noise Keep the ground wire connections as short as possible 3 4 9 Control Wiring Detailed instructio...

Страница 30: ...ommended to use braided shielded twisted pair cables to reduce noise between conductors 1 Connect signal wires to terminal 68 and terminal 69 on control terminals of drive See the drive support materi...

Страница 31: ...or loose connections on terminals 5 Check for proper ground option panel to main building distribution ground and option panel to motor ground See label inside panel cover for proper wire size 6 Confi...

Страница 32: ...n condensing Fan clearance Some units have a cooling fan located below the drive and require sufficient clearance for fan removal See the installation drawing supplied with the unit for clearance requ...

Страница 33: ...gh 11 for a bypass with a contactor motor selection CMS option put the motor selector switch in motor 1 position Repeat the procedure for motor 2 with the switch position in motor 2 For dual motor app...

Страница 34: ...dures For steps 11 13 see 5 Electromechanical Bypass EMB Operation and 6 Electronically Controlled Bypass ECB Operation for details 11 Check operation of any optional functions to confirm they work as...

Страница 35: ...anical Bypass EMB Operation Illustration 5 1 Customer side EMB2 Control Card Terminal Connctions Electromechanical Bypass E Option Panel Operating Instructions MG14I102 VLT is a registered Danfoss tra...

Страница 36: ...Output Normally open dry relay contact Closed when panel is in Bypass Mode 6 Output 7 Output Normally open dry relay contact Open when drive is in Fault Condition 8 Output Common form C relay contact...

Страница 37: ...Function Drive Terminals EMB2 X56 EMB2 X55 EMB2 X58 Remote Drive Start with common start stop Input Command 3 4 Remote Drive Start without common start stop Input Command 13 18 Motor Running on Drive...

Страница 38: ...Connector 1 Terminal TB1 Table 5 5 Legend to Illustration 5 3 130BX227 10 1 2 Illustration 5 4 EMB1 Control Card 1 Terminal X55 2 Terminal X56 Table 5 6 Legend to Illustration 5 4 Conn Term Input Outp...

Страница 39: ...Output Normally open dry relay contact Closed when panel is in Bypass Mode 6 Output 7 NA 8 NA 9 NA 10 Input Normally open dry contact CMS Motor 2 close to select 11 Input Normally open dry contact CM...

Страница 40: ...s the drive and fault timer Auto bypass function setup Enable auto bypass by closing one or more DIP switches on switch S103 located on the bypass control card Times are approximate All OFF no auto by...

Страница 41: ...n Fuses provide quick action for high over current conditions Before enabling overload Verify that the overload current dial setting matches the motor FLA rating on the motor nameplate If the motor FL...

Страница 42: ...gnore common safety overload and bypass switch inputs in emergency situations The motor will continue to run in bypass until fire mode is removed or the unit fails Before enabling fire mode Complete t...

Страница 43: ...ven by the drive M2 contactor connected to the full speed bypass M3 contactor or disconnected from both See Illustration 5 6 3 contactor bypass A panelmounted Drive OFF Bypass Test selector switch is...

Страница 44: ...display 2 Menu keys 3 Menu navigation 4 Control keys Table 6 1 Legend to Illustration 6 1 Programming and display are provided by the drive s local control panel LCP See Illustration 6 1 An important...

Страница 45: ...Interlock 5 02 Terminal 29 Mode Output 1 Auto bypass 5 10 Terminal 18 Digital Input Start 8 Common run stop 5 11 Terminal 19 Digital Input Run Permissive 52 Run Permissive 5 12 Terminal 27 Digital Inp...

Страница 46: ...on Maximum output current is 200 mA total for all 24 V loads 18 19 32 33 Digital inputs Selectable for NPN or PNP function in 5 00 Digital I O Mode Default is PNP 27 29 Digital inputs or outputs Progr...

Страница 47: ...de of operation either drive mode or running in bypass See Table 6 5 for ECB control card terminal types and functions 1 130BX232 10 2 3 4 Illustration 6 3 ECB Control Card 1 Terminal X58 2 Terminal X...

Страница 48: ...Illustration 6 4 ECB Control Card Terminal Connections Electronically Controlled B Option Panel Operating Instructions 46 MG14I102 VLT is a registered Danfoss trademark 6 6...

Страница 49: ...d reset User supplied dry contact Output Conn Term Function X59 1 Common for binary I O 2 Common for binary I O 3 No function 4 No function 5 Digital output indicates panel is in Drive Mode 24 V DC di...

Страница 50: ...ng in drive mode press OK on LCP to activate bypass mode or press Cancel to remain in drive mode In bypass motor will run at full speed 130BX237 10 Illustration 6 6 3 When running in bypass mode press...

Страница 51: ...tion 6 13 8 For entering numeric values use or to select numeric digit then use or to scroll through digit numbers 0 9 Selected digit is inverse highlighted 9 Press OK to activate selection or Cancel...

Страница 52: ...pects for continuous full speed operation in bypass Press Off Reset on the LCP to prevent operation of the motor Operation Drive mode The motor is connected to and controlled by the drive Contactors M...

Страница 53: ...cription 0 Test Mode The Test Mode bit will be true when the ECB is in Test Mode 1 Drive Mode The Drive Mode bit will be true when the ECB is in Drive Mode 2 Automatic Bypass Mode The Automatic Bypass...

Страница 54: ...rom the drive activates the auto bypass timer If the fault clears before the time delay is complete the motor remains operating in drive mode This allows temporary faults such as a momentary under or...

Страница 55: ...al programming 6 1 11 ECB Overload General information An overload device provides overcurrent protection for the motor when running in bypass The thermally activated overload monitors motor current a...

Страница 56: ...en ECB connector X57 terminals 1 and 2 on drive control terminals Wire safety input to connector X57 terminals 1 and 2 For technicians familiar with connecting to drive terminals 12 and 27 for safety...

Страница 57: ...ire mode function 6 1 15 ECB Fault Reporting General information The ECB monitors bypass contactors M2 and M3 and reports failures to the drive for display and external reporting The drive also monito...

Страница 58: ...rotary switch padlock compatible with three fuses one on each phase built into the switch For safety the switch must be in the OFF position before the option panel door can be opened or fuses removed...

Страница 59: ...ch motor is in operation Before enabling contactor motor select Complete the start up procedure to verify the motor rotation direction is correct for both motors and that the system is ready in all re...

Страница 60: ...nnects the motor to the power line has failed to close The motor can not be operated 227 Bypass Com Error Communication between the main control card and the bypass option has been lost Motor control...

Страница 61: ...any wrong connections This could potentially cause damage to the panel Operator switches off Verify that operator devices are in operating position per startup procedures Set switches to the correct...

Страница 62: ...eck all control wires for a short to ground Correct any ground faults found This could potentially cause damage to the panel Control short Check control wires for a short in supply voltage Correct any...

Страница 63: ...size If readings are not the same or there are visible signs of damage replace the coil or contactor Auxiliary contact binding action Remove auxiliary contacts and test contactor action If the contact...

Страница 64: ...www danfoss com drives MG14I102 130R0496 MG14I102 Rev 2012 11 14...

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