Failure to perform installation, start-up and supplied with those options for specific requirements. maintenance by qualified personnel could result in death or serious injury. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Rectifier The rectifier bridge converts the AC input to Contact your Danfoss supplier or go to Danfoss website DC current for use within the frequency for downloads or additional information. In technical converter. literature reference numbers, X refers to version number...
Service switch on mains input with additional looping terminals (large unit only) No display connector (No installation box) Display With Display Connector ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Future retrofit will require exchange of the entire control card. B options are pluggable, using the same concept as for frequency converters. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
• Ensure the mains (power) supply, frequency converter, and motor are rated for same voltage. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Inverter part plastic cover Service switch-motor side (alternatively, switch located on mains side, or not mounted) Ground connection pin Flat mounting brackets ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
The illustration shown is not configurable in practice, but is displayed to show the respective positions of components only. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
• Make sure that the proper mounting screws or bolts are used Illustration 2.7 Permitted Mounting Positions - Standard Applications ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Rotating shafts and electrical equipment can be hazardous. • Danfoss recommends that all power connections All electrical work must conform to national and local are made with a minimum 75°C rated copper electrical codes. Installation, start-up, and maintenance to wire.
Failure to run output motor cables separately could result in death or serious injury. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
AC mains could result in death, serious injury, equipment, termination resistance. Set the switch to ON for or property damage. termination and OFF for no termination. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Table 2.2 2xM12 Connection Output * When reserved wires for option are used. If not utilised, they can be cut off. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Illustration 2.16 PE Connection between the Installation Box and the Electronic Part NOTE The external grounding terminal is available as an accessory (part no: 130B5833). ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Illustration 2.17 Earthing (Grounding) Clamp for Motor and Control Wiring (Small Unit) Illustration 2.18 Earthing (Grounding) Clamp for Motor and Control Wiring (Large Unit) ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Minimum cable • Terminal 54 default is for a feedback signal in cross section: 16 mm closed loop ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
This in turn prevents generating the voltage in parameter group 8-** Communications and required to rotate the motor. When the Safe Stop (T37) is Options ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 27
If a running frequency converter is stopped by using the function, the unit trips and stop by coasting. If coasting is not acceptable, for ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
International/North American Default Parameter Settings Ensure that all operator devices are in OFF position. 1-20 Motor Power [kW] 1-21 Motor Power [HP] ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
3-41 Ramp 1 Ramp up Time. Set the the alarm assists in troubleshooting. If contacting ramping up time regarding synchronous Danfoss for service, make sure to mention motor speed, ns number and alarm description. 3-42 Ramp 1 Ramp Down Time. Set the...
Enable overvoltage control in 2-17 Over- voltage Control See 7.1 Warnings/Alarm Messages for resetting the frequency converter after a trip. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Also included are the status indicator lights. Operational mode keys and reset. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Failure to be in operational readiness when the frequency converter is connected to AC mains could result in death, serious injury, or equipment or property damage. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Using 14-22 Operation Mode is generally recommended • Manual initialisation erases all motor, programming, localization, and monitoring data and restores factory default settings ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Part of Language package 4 while the motor is running. Greek Part of Language package 4 Bras.port Part of Language package 4 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 39
LC filter is used between the Stop inverse frequency converter and the motor. Start Latched start Reversing [10] ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 40
[ 0.01 - 3600.00 s] 3-42 Ramp 1 Ramp Down Time Range: Function: Size related [ 0.01 - 3600.00 s] ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Parameters for the frequency converter are grouped into various parameter groups for easy selection of the correct parameters for optimized operation of the frequency converter. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 42
Access to Quick Menu w/o Password [0] Full access 1 set-up TRUE Uint8 0-67 Bus Password Access 0 N/A All set-ups TRUE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 43
Uint16 1-58 Flystart Test Pulses Current All set-ups FALSE Uint16 1-59 Flystart Test Pulses Frequency 200% All set-ups FALSE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 45
2-27 Torque Ramp Time 0.2 s All set-ups TRUE Uint8 2-28 Gain Boost Factor 1.00 N/A All set-ups TRUE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 46
Ramp 4 S-ramp Ratio at Decel. Start All set-ups TRUE Uint8 3-78 Ramp 4 S-ramp Ratio at Decel. End All set-ups TRUE Uint8 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 47
All set-ups TRUE Int16 3-94 Minimum Limit -100% All set-ups TRUE Int16 3-95 Ramp Delay App.Dependent All set-ups TRUE TimD ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 48
4-62 Bypass Speed To [RPM] App.Dependent All set-ups TRUE Uint16 4-63 Bypass Speed To [Hz] App.Dependent All set-ups TRUE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 49
Term. 33 High Ref./Feedb. Value App.Dependent All set-ups TRUE Int32 5-59 Pulse Filter Time Constant #33 100 ms All set-ups FALSE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 50
Pulse Out #29 Bus Control 0.00% All set-ups TRUE 5-96 Pulse Out #29 Timeout Preset 0.00% 1 set-up TRUE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 52
Process PID Ref. Filter Time 0.001 s All set-ups TRUE Uint16 7-57 Process PID Fb. Filter Time 0.001 s All set-ups TRUE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 53
Bus Jog 1 Speed 100 RPM All set-ups TRUE Uint16 8-91 Bus Jog 2 Speed App.Dependent All set-ups TRUE Uint16 ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
The USB connector or RS-485 terminal are available for connecting to the frequency converter. MCT 10 Set-up Software with limited functionality is available for free download at Danfoss website . Enter 'MCT-10 download' in the search window. MCT 10 Setup software with full functionality is available on CD, part no.
[Auto On] or [Hand On] is pressed. Auto On The frequency converter is controlled from the control terminals and/or the serial communi- cation. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 66
The Jog function was selected as a reaction for a monitoring function (for example, No signal). The monitoring function is active. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 67
The frequency converter runs the motor. Sleep Mode The energy saving function is enabled. The motor has stopped, but will restart automat- ically when required. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Trip locked yellow and red or cause dangerous conditions. A trip lock is the action ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Dangerous Failure Extended Status Word Unused (A63) (A72) Table 7.2 Description of Alarm Word, Warning Word and Extended Status Word ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 72
100%, while giving an alarm. The frequency Function is NOT set to [Off]. converter cannot be reset until the counter is below 90%. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
When this alarm arises, it can be necessary to contact the circuited, substantial power is transmitted to the brake Danfoss supplier. Some typical alarm messages: resistor, even when it is inactive. Turn off the frequency converter and remove the brake 0 The serial port cannot be initialized.
Page 74
1316 Option SW in slot B is not supported (not allowed) The external 24 V DC backup power supply may be 1536 An exception in the Application Orientated Control is overloaded, otherwise Contact your Danfoss supplier. registered. Debug information written in LCP WARNING 48, 1.8 V supply low: 1792 DSP watchdog is active.
This warning generates on power cycle when the frequency converter is set to run with fewer inverters and remains on. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
The unit is suitable for use on a circuit capable of delivering not more than 10,000 RMS symmetrical Amperes, 480 V maximum. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
As a response to a critical level, the frequency converter can adjust the switching frequency and/ or change the switching pattern in order to ensure the performance of the drive. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 79
Terminal number pulse/encoder 29, 33 / 32 , 33 Max. frequency at terminal 29, 32, 33 110 kHz (Push-pull driven) ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 80
240 V AC, 2 A Max. terminal load (AC-15) on 4-5 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2A ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
Page 81
The USB ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection to the USB connector on the frequency converter. ® MG04F302 - VLT is a registered Danfoss trademark Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...
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