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VLT® 2800 Series

Programming

Operation & Display

001 Language

(LANGUAGE)

Value:

English (ENGLISH)

[0]

German (DEUTSCH)

[1]

French (FRANCAIS)

[2]

Danish (DANSK)

[3]

Spanish (ESPANOL)

[4]

Italian (ITALIANO)

[5]

Function:

This parameter is used to choose the language

to be shown in the display whenever the LCP

control unit is connected.

Description of choice:

There is a choice of the languages shown. The

factory setting may vary.

002 Local/remote operation

(OPERATION SITE)

Value:

Remote operation (REMOTE)

[0]

Local operation (LOCAL)

[1]

Function:

There is a choice of two different modes of operation

of the variable frequency drive.

Remote operation

[0]

or

Local operation

[1]. See also parameter 013

Local

control

if

Local operation

[1] is selected.

Description of choice:

If

Remote operation

[0] is selected, the variable

frequency drive is controlled via:

1. the control terminals or via serial communication.

2. the [START] key. This cannot, however, override

stop commands transmitted via the digital inputs

or via serial communication.

3. the [STOP/RESET] and [JOG] keys, on the

condition that these are active.

If

Local operation

[1], is selected, the variable

frequency drive is controlled via:

1. the [START] key. This cannot, however, override

stop commands via the digital inputs (see

parameter 013

Local control

).

2. the [STOP/RESET] and [JOG] keys, on the

condition that these are active.

3. the [FWD/REV] key, on the condition that is has

been selected as active in parameter 016

Local

reversing

, and that parameter 013

Local control

is set at

Local control and open loop

[1] or

Local

control as parameter 100

[3]. Parameter 200

Output frequency range

is set at

Both directions

.

4. parameter 003

Local reference

where the reference

can be set using the [+] and [-] keys.

5. an external control command that can be

connected to the digital inputs (see parameter

013

Local control

).

NOTE

The [JOG] and [FWD/REV] keys are located

on the LCP control unit.

003 Local reference

(LOCAL REFERENCE)

Value:

Par.013

Local control

must be set to [1] or [2]:

0 - f

MAX

(par. 202)

000,000.000

Par. 013

Local control

must be set to [3] or [4] and

parameter 203

Reference/feedback range

to [0]:

Ref

MIN

- Ref

MAX

(par. 204-205)

000,000.000

Par. 013

Local control

must be set to [3] or [4] and

parameter 203

Reference/feedback range

to [1]:

- Ref

MAX

- + Ref

MAX

(par. 204-205)

000,000.000

Function:

In this parameter, the local reference can be set

manually. The unit of the local reference depends on the

configuration selected in parameter 100

Configuration

.

Description of choice:

In order to protect the local reference, parameter

002

Local/remote operation

must be set to

Local operation

[1]. Local reference cannot be

set via serial communication.

= factory setting. () = display text [] = value for use in communication via serial communication port

MG.28.A8.22 - VLT is a registered Danfoss trademark

31

Summary of Contents for VLT 28

Page 1: ...onnected to the AC line Ensure that the AC line supply has been disconnected and that 4 minutes has passed before removing motor and AC line plugs 7 The DC bus terminals are another high voltage input...

Page 2: ...nsions of VLT 2822 3 HP 200 240 Volts and VLT 2822 2840 3 5 HP 380 480 Volts All dimensions are in inches VLT 2822 200 240 Volt VLT 2822 2840 380 480 Volt The drawing below gives the mechanical dimens...

Page 3: ...N3110 RFI 1B filter 195N3103 Terminal cover The drawing below gives the dimensions for NEMA 1 terminal covers for VLT 2803 2875 Dimension a depends on the unit type IP 21 solution MG 28 A8 22 VLT is a...

Page 4: ...2815 380 480 V 195N2118 47 80 170 VLT 2822 200 240 V VLT 2822 2840 380 480 V 195N2119 47 95 170 VLT 2840 200 240 V VLT 2855 2875 380 480 V 195N2120 47 145 170 VLT 2880 2882 380 480 V 195N2126 47 205 2...

Page 5: ...VLT 2800 Series 192H4720 192H4893 MG 28 A8 22 VLT is a registered Danfoss trademark 8...

Page 6: ...l be reduced without applicable derating The requirements that apply to enclosures and remote mounting must be complied with to avoid serious injury or equipment damage especially when installing larg...

Page 7: ...as a high leakage current and must be grounded properly for safety Follow all local safety regulations High frequency grounding Keep grounding cables as short as possible Connect all grounds to ensure...

Page 8: ...requencies Use cable clamps instead It is important to ensure good electrical contact from the installation plate through the installation screws to the metal cabinet of the variable frequency drive U...

Page 9: ...pigtails as these increase shield impedance at higher frequencies 3 Protection with respect to ground potential between PLC and VLT f the ground potential between the VLT variable frequency drive and...

Page 10: ...800 Series Installation Diagram Integrated 1A RFI filter and brake is an option VLT 2803 2815 200 240 V is not supplied with intermediate circuit coils MG 28 A8 22 VLT is a registered Danfoss trademar...

Page 11: ...VLT 2800 Series Electrical installation VLT 2803 2815 200 240 V 2805 2815 380 480 V VLT 2822 200 240 V 2822 2840 380 480 V MG 28 A8 22 VLT is a registered Danfoss trademark 14...

Page 12: ...n VLT 2840 200 240 V 2855 2875 380 480 V VLT 2880 2882 380 480V Please note that the units will be supplied with two bottom plates one for metric glands and one for conduits MG 28 A8 22 VLT is a regis...

Page 13: ...x 220 240 V L2 L1 L3 No 95 Ground connection No 91 92 93 AC line voltage 3 x 380 480 V L1 L2 L3 No 95 Ground connection 380 460 Volt units with RFI filters may not be connected to AC line supplies in...

Page 14: ...cable must be shielded armoured unless otherwise stated for the RFI filter in question It is important to keep the motor cable as short as possible so as to reduce the noise level and leakage current...

Page 15: ...ng lowering applications you need to be able to control an electromagnetic brake The brake is controlled using a relay output or digital output terminal 46 The output must be kept closed voltage free...

Page 16: ...with a clamp Normally the shield must also be connected to the chassis of the controlling device See the instructions for the specific device In analog signals or connections using very long wires 50...

Page 17: ...ls 67 68 and 69 Normally this terminal is not to be used 1 The terminals are not valid for DeviceNet See the DeviceNet manual MG 90 BX YY for further details NOTE To supply internal 24 VDC voltage to...

Page 18: ...ub D PIN 3 GND PIN 8 P RS 485 PIN 9 N RS 485 Sub D plug An LCP 2 control unit can be connected to the Sub D plug on the control card Ordering number 175N0131 LCP control units with ordering number 175...

Page 19: ...Par 303 Digital input Stop inverted 6 Par 304 Digital input Coasting stop inverted 2 Par 305 Digital input Jog 13 Speed up slow down Speed up slow down using terminals 29 33 Par 302 Digital input Sta...

Page 20: ...VLT 2800 Series Installation Par 316 Terminal 60 max scaling 20 mA MG 28 A8 22 VLT is a registered Danfoss trademark 23...

Page 21: ...selecting parameters and for changing parameter values These keys are also used in Display mode for selecting the display of an operating value The QUICK MENU keys must be pressed at the same time to...

Page 22: ...The display shows that in parameter 128 Motor thermal protection the selection made is Thermistor trip 2 Quick menu Using the QUICK MENU key it is possible to access the 12 most important parameters o...

Page 23: ...otor For best possible tuning it is recommended that AMT be performed on a cold motor Repeated AMT runs can cause motor heating resulting in an increase in the stator resistance As a rule however this...

Page 24: ...y drive receives an external reference through the control terminals as analog or digital signals In Auto mode use the and keys to scroll through the display of drive status messages In Hand mode it i...

Page 25: ...ings alarms Warnings or alarms appear in the LED display as a numerical code Err xx A warning is displayed until the fault has been corrected while an alarm will flash until the STOP RESET key is pres...

Page 26: ...section If a cable with a larger cross section is required it is recommended to reduce the output current by 5 for each step that the cable cross section is increased Increased cable cross section lea...

Page 27: ...d in this manual have been adhered to Apply power to the unit Enter motor nameplate data into drive through Quick Menu 1 Parameter 102 MOTOR POWER in kW See conversion table in parameter 102 Motor Pow...

Page 28: ...and JOG keys on the condition that these are active 3 the FWD REV key on the condition that is has been selected as active in parameter 016 Local reversing and that parameter 013 Local control is set...

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