Name: Claas QUADRANT 2100 RC
Brand: Claas
SKU: 4537558
Rating: 4.5 (2 reviews)

QUADRANT 2100

QUADRANT 2100 RC

Technical Systems

Electric System

Electric System Quadrant 2100 TIC

qu2100-e-ze 12/04

TIC Quadrant 2100 Electric System

12/04 qu2100-e-ze ZE-3

Layout of electric circuit

diagrams

01...

01a / 01b ...

+30

+15

K90/87

-31

Wiring loom A

All electric circuits are shown in individual circuit diagrams. Some

explanations are given below to illustrate the layout.

Numbering of circuit diagrams

- The respective numbering can be found on the corresponding cover

sheet and in the footer.

- Depending on the machine no., the components fitted and the

country specification, there may be several individual circuit

diagrams for a given function.

Potentials

- Main power supply (battery)

- Switched power supply (ignition switch)

- Relay-controlled power supply

- Earth

- Housing earth (external)

Connections

- The description provided inside the circle (e.g. „H44”) defines the

connection.

- Numbers next to the circle (e.g. „1a”) describe the continuation of

the cabling in accordance with the circuit diagram numbering which

can be taken from the cover sheet or from the footer.

Designations

- Connectors (e.g. „X14”, pin 8 - 19 - 7 - 17).

Each chapter lists the respective connectors and their pin

assignment in the individual connection tables.

- Modules (e.g. „A20“)

The arrows identify the functional inputs and outputs according to

the assignment table provided in chapter ZE.

- Position of components according to wiring looms

Electric System Quadrant 2100 TIC

ZE-4 qu2100-e-ze 12/04

A 1 ... Z 99

Connector mm² Colour

XT1 – 1 1.5 bk

XT1 – 2 1.5 br

XT1 – 4 1.5 bk-rd

XT1 – 5 1.5 br-rd

XT2 – 1 1.5 bk

XT2 – 2 1.5 bk-rd

XT2 – 3 1.5 br-rd

XT2 – 15 1.5 br

- Component designation according to CLAAS standards catalogue

A - Terminal / Module

B - Sensor

E - Lighting

F - Fuse

G - Voltage Source

H - Signalling Device / Lamp

K - Relay

M - Electric Motor

P - Gauge

R - Potentiometer / Resistor

S - Switches – Cab Operation

T - Switches – Terminal Operation

U - Switches – External Operation

V - Electronic Component

W - Antenna

X - Connector

Y - Solenoid coil

Z - Actual Value Function Switch

Wire colours / Wire cross-sections

- Indication of cross-section (mm²) and colour

rd - red

bk - black

br - brown

wh - white

bl - blue

gr - grey

ye - yellow

gn - green

pi - pink

or - orange

vi - violet

TIC Quadrant 2100 Electric System

12/04 qu2100-e-ze ZE-5

Pin assignment in modules

TIC Quadrant 2100 Electric System

12/04 qu2100-e-ze ZE-9

Module A20 CCU

Pin Function Component Measuring

variable

Direction Circuit

diagram no.

1 Power earth 31 Earth Input 6

2 Rotor speed sensor B 24 High - Low Input 8

3 Feed rake speed sensor (blue) B 23 High - Low Input 8

4 not used - - - -

5 Electronics plus 15 12 V Input 6

6 Cutting frame position sensor B 67 0.25 – 4.75 V Input 8

7 Wrapping motor monitoring M1 / 53 0 – 12 V Input 11

8 not used U 2 12 V Input 13

9 not used - - - -

10 Extend bale ejector cylinder switch (blue) U 1 12 V Input 13

11 not used - - - -

12 not used - - - -

13 Crop moisture sensor B 38 Frequenz Input 27

14 Metering wheel / bale length signal A B 69 High - Low Input 11

15

16 Flywheel brake switch Z 56 12 V Input 26

17 CAN low - - - 6

18 Twine break switch left / right Z 11 Earth Input 26

19 Electronics earth XD pin 7 XD Earth Input 5

20 not used - - - -

21 Drive speed sensor (red) B 9 High - Low Input 8

22 not used

23 Electronics plus 15 12 V Input 6

24 Diagnosis plug XD pin 1 XD Boot signal Input 5

25 Baling pressure sensor B 56 approx. 1 – 3.5 V Input 27

26 Emergency operation U5 12 V Input 1

27 ROTOCUT knives position B 111 0.25 – 4.75 V Input 8

28 not used - - - -

29 Retract bale ejector cylinder switch (red) U 2 12 V Input 13

30 not used - - - -

31 not used - - - -

32 Metering wheel / bale length signal B B 69 High - Low Input 11

33 Wrapping system monitoring sensor B 112 High - Low Input 11

34 No function

35 Bale discharge sensor B 101 High - Low Input 27

36 CAN high - - - 6

37 Identification of bale eject / bale ramp

function

B 113 High - Low Input 13

38 Power plus (fused by F2 with 25 A) 30 12 V Input 7, 8, 10, 11,

13, 28, 29

39 Power plus (fused by F2 with 25 A) 30 12 V Input 7, 8, 10, 11,

13, 28, 29

40 CCU switch-on voltage K90 / 30 12 V Input 6

Electric System Quadrant 2100 TIC

ZE-10 qu2100-e-ze 12/04

Module A20 CCU

Pin Function Component Measuring

variable

Direction Circuit

diagram no.

41 Central lubrication system motor M 25 12 V Output 29

42 Direction P – A reversing valve solenoid

coil

Y 150 12 V Output 7

43 Rotor blocking solenoid coil Y 58 12 V Output 8

44 Bale ejector / bale ramp pre-selection

solenoid coil

Y 149 12 V Output 13

45 Direction P – B reversing valve solenoid

coil

Y 151 12 V Output 7

46 Pick-up raise solenoid coil Y 48 12 V Output 20

47 ROTOCUT knives in/out solenoid coil Y147 12 V Output 7

48 Cutting frame open/close pre-selection

solenoid coil

Y148 12 V Output 7

49 Steering axle lock ON solenoid coil Y145 12 V Output 28

50 Socket CAN bus (7-pin) XD pin 2 serial

interface

XD Data - 5

51 Socket CAN bus (7-pin) XD pin 3 serial

interface

XD Data - 5

52 Pick-up lower solenoid coil Y 49 12 V Output 20

53 Baling pressure build-up solenoid coil Y 50 12 V PWM Output 10

54 Wrapping release relay K 92 12 V Output 11

55 Steering axle lock OFF solenoid coil Y 146 12 V Output 28

Circuit diagram assignment

of fuses and relays

Component Designation Circuit diagram

F1 Fuse 5 A 11

F2 Fuse 25 A 1

F3 Fuse 7.5 A 11

F4 Fuse 7.5 A 11

K90 Relay 1

K92 Relay 11

1a

Main power supply

Quadrant 2100 RC and 2100 RF

Electric System Quadrant 2100 TIC

1a-2 qu2100-e-Kap01a 12/04

01a - Main power supply, Quadrant 2100 RC and 2100 RF

Key to diagram:

Coordinates

A20 CCU Module

A30 Terminal

F 2 Main fuse 25 Amp........................................................ Switchbox

K 90 Relay ........................................................................... Switchbox

T12 Main switch

U5 Emergency operation switch ....................................... Switchbox

V10 Polarity reversal protection diode ............................... Switchbox

X14 Wiring loom connector

XT1 Terminal connector

XT2 Terminal connector

XV Power supply connector

Measured value table:

Item Component Measured value Remark

K90 Remote control relay

20 A

30 A

85±10 Ω

(Pin 86/1 – 85/2)

(Pin 87a/4 – 30/3)

(Pin 87/5 – 30/3)

TIC Quadrant 2100 Electric System

12/04 qu2100-e-Kap01a 1a-3

Description of function:

Main power supply

Power supply from the tractor to the baler is by connector XV.

Potential + 30

The potential + 30 (battery power plus) is fused with 25 A by fuse F2.

Potential + 15

Is switched by main switch T12 at terminal A30 (electronics +).

Potential K 90 / 30

The potential K 90 / 30 is a power plus with polarity reversal protection by

diode V10.

Emergency operation The baler can be operated without terminal A30 in emergency operating

mode after actuating the emergency operation switch U5.

For machine operation in emergency operation refer to the Operator's

Manual.

Electric System Quadrant 2100 TIC

1a-4 qu2100-e-Kap01a 12/04

Connector pin definition:

Connector X14 Socket X14 Connector XV1

Connector XT1 Socket XT1 Connector XT2

Connector mm² Colour

A20 - 26 0.5 br/wh

K90 - 30 1.5 bk/rd

K90 - 85 0.5 bk

K90 - 86 0.5 rd

K90 - 87 1.5 bk

U5 - 1 0.5 br/wh

U5 - 2 0.5 rd

U5 - 3 1.5 bk

U5 - 5 1.5 br/rd

U5 - 6 1.5 br

X14 - 36 0.5 br/wh

X14 - 37 0.5 br/wh

XT1 - 3 0.5 bk

XT1 - 6 0.5 br

XT1 - 8 0.5 rd

XT1 - 9 0.5 bk

XT2 - 1 4 br

XT2 - 3 4 bk

XT2 - 6 0.5 rd

XT2 - 7 0.5 bk

XV1 - 15/30 4 bk

XV1 - 31 4 br

1b

Main power supply

Quadrant 2100 (without rotor)

Electric System Quadrant 2100 TIC

1b-2 qu2100-e-Kap01b 12/04

01b - Main power supply, Quadrant 2100 (without rotor)

Key to diagram:

Coordinates

XV Power supply connector

TIC Quadrant 2100 Electric System

12/04 qu2100-e-Kap01b 1b-3

Description of function:

Main power supply

Power supply from the tractor to the baler is by connector XV. A fuse of

25 A max. must be provided on the tractor for this power supply.

Electric System Quadrant 2100 TIC

1b-4 qu2100-e-Kap01b 12/04

Connector pin definition:

Connector XV

Connector mm² Colour

XV1 - 15/30 4 bk

XV1 - 31 4 br

6a

CAN bus, module power supply

Quadrant 2100 RC and 2100 RF

Electric System Quadrant 2100 TIC

6a-2 qu2100-e-Kap06a 12/04

06a - CAN bus, module power supply, Quadrant 2100 RC and 2100 RF

Measured value table:

Item Component Measured value Remark

R14 Terminating

resistor

122 Ω

Key to diagram:

Coordinates

A20 CCU Module

A30 Terminal

X14 Wiring loom connector

XD CAN bus socket (7-pin) ............................................... Switchbox

XD2 CAN bus socket .......................................................... Switchbox

XT1 Terminal connector

XT2 Terminal connector,

power supply

R14 CAN BUS terminating resistor 122 Ω ......................... Switchbox

TIC Quadrant 2100 Electric System

12/04 qu2100-e-Kap06a 6a-3

Description of function:

Terminal The XD connectors serve for diagnosis with the CDS CLAAS Diagnosis

system.

The performance data (total number of bales, operating hours, etc.) are

saved in module A20. These data can be read using the CDS diagnosis

system.

Communication of the module with terminal A30 is via the CAN bus.

CAN bus

(Controller Area Network)

Data exchange between electronic components via a serial network.

- Measured value table

CAN bus

CAN high (U

eff

) CAN low (U

eff

) Diagnosis

2.52 V ± 0.1 V 2.49 V ± 0.1 V System OK

2.50 V 2.50 V Short circuit CAN high to CAN low

12 V >2.50 V Short circuit CAN high to +12 Volt

0 V <2.5 V Short circuit CAN high to earth

>2.50 V 12 V Short circuit CAN low to +12 Volt

<2.50 V 0 V Short circuit CAN low to earth

Electric System Quadrant 2100 TIC

6a-4 qu2100-e-Kap06a 12/04

Connector pin definition:

Connector X14 Socket X14

Connector XT1 Socket XT1 Connector XT2

Connector XD 2 Socket XD

Connector mm² Colour

A20 - 1 1.5 br

A20 - 5 0.5 rd

A20 - 17 0.5 gn

A20 - 23 0.5 rd

A20 - 36 0.5 ye

A20 - 40 1.0 bk/rd

XT1- 2 0.5 gn

X14 - 10 0.5 gn

X14 - 11 0.5 ye

XT1- 7 0.5 ye

XT2 - 8 0.5 ye

XT2 - 9 0.5 gn

Connector mm² Colour

XD - 1 0.5 wh

XD - 2 0.5 wh

XD - 3 0.5 wh

XD - 4 0.5 gn

XD - 5 0.5 ye

XD - 6 1.5 bk

XD - 7 0.5 bk

7a

ROTOCUT

Quadrant 2100 RC and 2100 RF

Electric System Quadrant 2100 TIC

7a-2 qu2100-e-Kap07a 12/04

07a - ROTOCUT, Quadrant 2100 RC and 2100 RF

Key to diagram:

Coordinates

A20 CCU Module

Y147 ROTOCUT knives IN/OUT pre-selection

Y148 Open/close cutting frame pre-selection

Y150 Direction P – A reversing valve

Y151 Direction P – B reversing valve

Measured value table:

Item Component Measured value Remark

Y147

Y148

Y150

Y151

Solenoid coil See inscription

TIC Quadrant 2100 Electric System

12/04 qu2100-e-Kap07a 7a-3

Description of function:

Module A 20 actuates the corresponding solenoid coils Y 147, Y148,

Y150, Y151 for operation of the ROTOCUT unit.

Rotor plugged When the rotor is plugged in automatic mode, the knives are moved out

(drive speed > 500 rpm), the cutting frame is possibly opened, depending

on the configuration, and then closed (see "Rotor plugged" sequence

diagram, circuit diagram 8a).

Feed rake plugged In case of feed rake standstill, the rotor drive is additionally disconnected

via the solenoid Y 58 (see "Feed rake plugged" sequence diagram, circuit

diagram 8a).

Electric System Quadrant 2100 TIC

7a-4 qu2100-e-Kap07a 12/04

Connector pin definition:

Socket Y147, Y151

Connector mm² Colour

A20 - 38 2.5 bk

A20 - 39 2.5 bk

A20 - 42 0.75 gr/ye

A20 - 45 0.75 gn/rd

A20 - 47 0.75 ye/bl

A20 - 48 0.75 gn/bl

Y147 - 1 0.75 br

Y147 - 2 0.75 ye/bl

Y148 - 1 0.75 br

Y148 - 2 0.75 gn/bl

Y150 - 1 0.75 br

Y150 - 2 0.75 gr/ye

Y151 - 1 0.75 br

Y151 - 2 0.75 gn/rd

8a

Automatic cutting frame

Quadrant 2100 RC and 2100 RF

Electric System Quadrant 2100 TIC

8a-2 qu2100-e-Kap08a 12/04

08a - Automatic cutting frame, Quadrant 2100 RC and 2100 RF

Key to diagram:

Coordinates

A20 CCU Module

B9 Drive speed sensor

(red), vertical

B23 Feed rake speed sensor

(blue), horizontal

B24 Rotor speed sensor

B67 Cutting frame position sensor

B111 ROTOCUT knives position sensor

VDR2 Varistor ........................................................................ not shown

X16 Connector

Y58 Rotor blocking solenoid coil

Measured value table:

Item Component Measured value Remark

Y58 Solenoid coil See inscription

B9

B23

B24

Sensor LED bright = low (0 - 1 V)

LED weak = high

(6 - 12 V)

Metal

no metal

B67

B111

Sensor

12 V

0.25 - 4.75 V

(Pin 1 - 2)

(Pin 1 - 3)

TIC Quadrant 2100 Electric System

12/04 qu2100-e-Kap08a 8a-3

Description of function:

The electronic unit monitors the following in order to control the automatic

functions:

- Drive speed

- Feed rake speed

- Rotor speed

- Knives position

- Opening angle of cutting frame

Rotor plugged When the rotor is plugged in automatic mode (drive speed > 500 rpm), the

knives are moved out, the cutting frame is possibly opened, depending on

the configuration, and then closed (see "Rotor plugged" sequence

diagram).

Feed rake plugged In case of feed rake standstill, the rotor drive is additionally disconnected

via the solenoid Y 58 (see "Feed rake plugged" sequence diagram).

Note: For cabling of the corresponding solenoid valves see circuit

diagram 7a.

- Speed sensors

(B9, B23, B24)

The clearance between the HALL sensors and the tooth top should be

approx. 1.5 ± 0.25 mm (Pitch of sensor threads: 1 mm).

At a drive speed of approx. 350 rpm, the speed values should be

displayed correctly in the CDS diagnosis system.

HALL sensor (B67) The cutting frame angle can be read using the CDS diagnosis system.

When the cutting frame is closed, the displayed value must be - 2°.

HALL sensor (B111) The ROTOCUT knives position angle can be read using the CDS

diagnosis system. With the knives retracted, the displayed value must be

> 35°.

Actuator settings

Rotor blocking solenoid coil

Y58

Clearance between flange surface and cap nut:

- Solenoid non-energized (Solenoid linkage retracted) = 43 mm

- Solenoid energized (Solenoid linkage extended) = 49 mm

Electric System Quadrant 2100 TIC

8a-4 qu2100-e-Kap08a 12/04

Step Action

0

Feed rake standstill (at drive speed above 500 rpm)

Feed rake coupling disengaged

1 Rotor solenoid ON and fault displa

y

Reduce speed

2 Feed rake coupling engages

Increase speed

Feed rake must rotate for more than 6.5 s at drive speeds above 500 rpm.

3 Rotor solenoid OFF

Rotor coupling will not engage Rotor fault

4 Knife swings out

Signal from ROTOCUT knife position sensor < -26°

5 "Automatic cutting frame" no

function configured?

yes

6 Cutting frame swings out

Cutting frame angle above 10° Cutting frame cylinder stroke approx. 50 mm

Reduce speed

7 Rotor coupling engages

Increase speed

Rotor rotates (drive above 500 rpm)

8 "Automatic cutting frame" no

function configured?

yes

9 Cutting frame swings in

Cutting frame angle below 0° (cutting frame cylinder fully retracted)

10 Knives swing in

until the signal from ROTOCUT knives position sensor is > 35°

End

Feed rake plugged sequence diagram

Claas QUADRANT 2100 RC Service Manual

Contents

Pin assignment in modules

Module A20 CCU