4qd Pro-120 Series Скачать руководство пользователя

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Page 4

Pro-120 controller instructions

30-3B-2-04

CB5 0AH U K

4 Q D

www.4qd.co.uk

1 2 3 4 5 6 7 8 9

100K

10K

3K3

3M3

100K

9V1

1µ0

100n

4µ7

1µ0

4µ7

1µ0

10n

N N

P P

1µ0

1K5

1K0

3V9

10K

33K

4K7

330K

33K

330K

3K3

180K

10K

9V1

10K

47K

10K

100K

22K

100K

10K

1N400?

4K7

100K

10K

330K

100K

33K

6R8

3K3

33K

47K

4µ7

10R

10R 10R

HPLO

DRR

RB1

10K

330K

10n

10K

1µ0

47K

10R

C9B

C9A

C10

C11

C11b

C12

C13

C14

C15

C16

C17

47µ

1µ0

C19

C21C22

C20

C23

C24

10p

22K

100K

180K

RB2

120K

47v

1K0

100n

10K

180K

100n

1M0

100p

330p

100R

100K

10K

47K

18R

10K

Z‡

33K ‡

10K

1K5

100K

1K0

1µ0

1K0

6V2

4K7

10K

BDP

100K

22K

10K

470R

18R

10K

8V2

10K

330p

1K0

Full speed

Half speed

Dual Ramp

Reverse

Gain

Accel

MST

RAT

Decel

Expansion connector

HPLO

Thermal sensor Trickle resistor

UVP

Brake drive transistor

Controls

Parking brake

Motor −

Motor +

Battery −

B
C
D

B
C

RB1

RB2

Reverse

Forward

Features

The Pro-120 has double 9.5mm motor tabs, for one
or two motors and single 9.5mm battery tabs. Also
fitted on the battery terminals is a set of 6.3mm
blades, to connect a charger or for similar purpose.

These are illustrated below.

Also available is an expansion connector option as

shown above, see section 12.
There are several on board options which can be
altered by removable jumpers:

Feature

Section Page

High Pot Lockout

9.04

UVP (Battery Discharge Protection) 9.05

Reverse speed

9.07

Dual ramp/Preselect reversing

9.08

Regenerative Braking

There are also several user adjustments:
Gain

11.01

Acceleration

11.03

Deceleration

11.03

RAT

11.04

MST

11.04

For shipping, the mating parts of the 'Controls' and 'Parking brake' connectors are inserted into the sockets
on the board. See page 7.

Single 9.5mm

Double 9.5mm

Cover (optional)

Heatsink (optional)

Relays

Battery & Motor connections

Pot & direction switch via IDC

Splashplate (with cover)

Содержание Pro-120 Series

Страница 1: ...vailable either for 24v operation or for 12v operation Models can also be supplied for 36v and 48v The voltage is marked on the relays Make sure this are correct as 24v relays will not operate from 12...

Страница 2: ...and electromagnetic brake driver Many of these features can be disabled if so required The simplest configuration is shown in section 7 However because of the features and versatility of our controll...

Страница 3: ...raking may have difficulty in operating as it has to overcharge the battery A similar problem exists if the battery is disconnected or the wiring faulty There are several options as to how the control...

Страница 4: ...Reverse Gain Accel MST RAT Decel Expansion connector HPLO Thermal sensor Trickle resistor UVP Brake drive transistor Battery Controls Parking brake Motor Motor Battery A B C D F E A B C RB1 RB2 Revers...

Страница 5: ...er won t cause damage unless the unit is connected to the battery when electrolytic corrosion will occur See also section 15 Supply voltage 12v or 24v or 36v or 48v different models Supply current 30m...

Страница 6: ...tery connectors the controller feeds current back the battery during braking and if a battery connector falls off when braking this regenerated current can pump up the voltage on the dud battery conne...

Страница 7: ...ckly disconnect the motor in an emergency Also with the motor disconnected freewheeling becomes possible It is also possible to get a battery isolator switch these are normally fitted to lorries buses...

Страница 8: ...nternal capacitor charging through a bleed resistor before the ignition switch is closed Beware of opening the switch when the motor is running the motor will brake to a halt more or less quickly depe...

Страница 9: ...onnections diagram page 7 For variable cutback you could fit a variable resistor Or you could use a switch to enable disable the feature The level at which it works is controlled by the value of the e...

Страница 10: ...deceleration rates These are user adjustable and to get best performance from your machine you should adjust them Acceleration ramp This is shown as Accel on the Features diagram It is present to make...

Страница 11: ...ink disconnected they will be independent The two motors will perform identically but with independent current limits If two motors are used off one single 200 amp controller then the full 200 amps cu...

Страница 12: ...extra holes in the base swarf could get into the controller and this will invalidate any warranty 13 Heat Heatsinking The long time current the controller can give is limited by the build up of heat i...

Страница 13: ...Page 13 Pro 120 controller instructions 113 9 181 166 121 118 0 0 3 15 47 8 73 2 A A B B B B 50 60 5 C 126 C...

Страница 14: ...ssion capacitor a ceramic type of 10n value is ideal If the motor does not include this you are advised to fit one across the brushes as close as possible to the motor body The controller will work wi...

Страница 15: ...amage to the controller is there is an external wiring fault There are three special sections of track which should blow if a major fault occurs in the controls or the brake connected to the 6 pin and...

Страница 16: ...the drive MOSFETs cause their drive resistors to burn up a sure sign the MOSFET has failed Relay drop out A flat battery or wiring which is too thin can cause excessive voltage drop If the supply volt...

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