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CHAPTER 2

SC1™/TC1 Twin Disc Implement Steer Installation Manual

TOOLS NEEDED

The following tools are recommended for installation of the Disc Implement Steering system:
• Wrenches (Metric or Imperial)
• Sockets (Metric or Imperial)
• Cable ties
• Set of tools

POINT OF REFERENCE

The instructions in this manual assume that you are standing behind the machine, looking toward the cab.

INSTALLATION OVERVIEW

Some components are required for both disc and wheel steering. In the case of disc steering, it is practical to start

with the assembly of the disc legs (see

Disc Leg Mounting

section on page 17). Components such as the GPS

antenna, SC1 terrain compensation module, Steering Controller, and hydraulic manifold can possibly be added to

the construction of the disc leg.

NOTE:

The installed system produces less than 70 dBA.

For additional information on the component installation, refer to the:
•

Disc Leg Mounting

section on page 17.

•

Mount the Angle Sensor

section on page 21.

•

Mount the Hydraulic Manifold

section on page 24

•

Optional Stone Protection Assembly

section on page 28

•

Mount the Implement Drive Unit (IDU) ECU

section on page 29

•

Mount the SC1 ECU

section on page 30

•

Mount the GPS antenna

section on page 31

•

Connect Harness Leads and Cables

section on page 32

The image below shows approximate installation locations for system components.

Summary of Contents for SC1

Page 2: ...aven Industries shall not be held responsible for any modifications or repairs made outside our facilities nor damages resulting from inadequate maintenance of this system As with all wireless and satellite signals several factors may affect the availability and accuracy of wireless and satellite navigation and correction services e g GPS GNSS SBAS etc Therefore Raven Industries cannot guarantee t...

Page 3: ... Discs Mechanical Link 11 Dual Discs Hydraulic Link 13 Overview of the Optional Stone Protection Assembly 15 Updates 16 Chapter 3 Installing the Disc System 17 Disc Leg Mounting 17 Mount the Disc Leg 17 Disc Leg Configurations 19 Mount the Angle Sensor 21 Hydraulic System Connections 23 Check the Hydraulic Manifold 23 Mount the Hydraulic Manifold 24 Dual Disc Hydraulic System 25 Optional Stone Pro...

Page 4: ...Table of Contents ii SC1 TC1 Twin Disc Implement Steer Installation Manual ...

Page 5: ...under the influence of alcohol or an illegal substance Be alert and aware of surroundings and remain in the operator seat at all times when operating this Raven system Do not operate the implement on any public road with this Raven system enabled Disable this Raven system before exiting the operator seat Determine and remain a safe working distance from obstacles and bystanders The operator is res...

Page 6: ... when starting the system for the first time after installing or servicing hydraulic components in case a hose has not been properly connected or tightened To avoid tripping and entanglement hazards route cables and harnesses away from walkways steps grab bars and other areas used by the operator or service personnel when operating or servicing the equipment ELECTRICAL SAFETY Always verify that po...

Page 7: ...or flame cut corners fastener threads or cap screw heads hose clamp ends etc Avoid areas where the operator or service personnel might step or use as a grab bar Do not connect affix or allow hoses to come into contact with components with high vibration forces hot surfaces or components carrying hot fluids beyond the temperature rating of hose components Hoses should be protected or shielded if ro...

Page 8: ...conditions beyond harnessing component specifications Avoid routing harnesses in areas where damage may occur due to build up of material e g dirt mud snow ice etc Avoid routing harnesses in areas where the operator or service personnel might step or use as a grab bar IMPORTANT Avoid applying direct spray or pressure washing of electrical components and connections High pressure streams and sprays...

Page 9: ...TIONS Raven Industries recommends the following before installing or operating the implement steering system for the first time at the start of the season or when moving the implement steering system to another machine Ensure the hydraulic filters have been changed recently and there are no issues with the machine hydraulic system e g pump issues faulty hydraulic motors fine metal deposits in the ...

Page 10: ...nting section on page 17 Components such as the GPS antenna SC1 terrain compensation module Steering Controller and hydraulic manifold can possibly be added to the construction of the disc leg NOTE The installed system produces less than 70 dBA For additional information on the component installation refer to the Disc Leg Mounting section on page 17 Mount the Angle Sensor section on page 21 Mount ...

Page 11: ...iew 7 INTRODUCTION FIGURE 1 Example Component Locations TABLE 1 System Componets Item Description 1 SC1 and IDU Implement Drive Unit 2 Raven 700S 3 Raven RS1 4 Stone Protection Assembly 5 Steering Discs 6 Steering Cylinder 6 3 1 5 4 2 ...

Page 12: ...nual Verify that all items listed on the packing list are actually present DISC ASSEMBLY FIGURE 2 60 cm Disc Assembly Kit P N 117 8000 099 SAE O Ring Fittings ORFS Fittings JIC Fitting H 117 8000 344 N117 8000 345 N107 8000 128 N116 8000 038 N116 8000 037 N116 8000 036 N107 8000 127 N321 8000 035 N107 8000 126 H 1 1 1 1 1 1 1 QTY OEM P 1 1 DESCRIPTION PART KIT MOUNTING DISC KIT DISC BEARING MOUNTI...

Page 13: ...6 5 1 1 0 6 5 1 1 0 6 5 1 1 0 6 5 1 1 0 6 5 9 1 1 0 6 7 2 5 1 2 7 1 66 0 6 5 21 62 7 3 1 0 2 187 1 21 16 57 1 66 0 7 6 7 72 217 1 7 2 2 1 7 06 67 2 2 7 1 66 0 2 7 1 66 0 2 7 1 66 0 2 7 1 66 0 7 1 1 1 1 1 1 1 7 0 47 2 6 5 37 21 3 57 7 6 1 0 5 5 6 6 5 7 9 0 7 2 7 187 81 66 17 8 71 211 725 7 6 7 72 217 1 7 2 2 1 7 06 67 2 5 7 1 0 4 9 5 7 6 5 5 7 0 1 2 9 1 5 5 7 678 0 1 2 9 70 47 3 57 180 5 6 5 37 21 ...

Page 14: ... 1 7 06 67 2 1 5 121 516 8 03 0 1 2 51 66 6 0 7 6 66 0 0 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 7 0 47 2 6 5 37 21 3 57 0 1 2 03 0 17 6 7 1 1 1 1 1 1 1 1 7 6 7 72 217 1 7 2 2 1 7 06 67 2 1 5 121 516 8 03 0 1 2 51 66 6 0 7 6 66 0 0 6721 3527 7 21 66 0 7 808 725 0 120 7 5 6 1 6 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 7 0 47 2 6 5 37 21 3 57 0 1 2 03 0 17 6 7 1 1 1 1 1 1 7 0 47 2 6 5 37 21 3 57 0 1 2 03 0 17 2 ...

Page 15: ...17 2 6721 3527 7 21 66 0 7 808 725 0 120 7 5 6 1 6 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 7 6 7 72 217 1 7 2 2 1 7 06 67 2 1 5 121 516 8 03 0 1 2 51 66 6 0 7 6 66 0 0 7 1 1 1 1 1 1 1 7 0 47 2 6 5 37 21 3 57 0 1 2 03 0 17 6 7 6 66 0 0 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 7 6 7 72 217 1 7 2 2 1 7 06 67 2 75 52 0 1 1 0 1 5 121 516 8 03 0 1 2 51 66 6 0 7 1 1 1 1 1 1 1 7 6 7 72 217 1 7 2 2 1 7 06 67 2 75 52 0 ...

Page 16: ... 2 6 5 37 21 3 57 0 1 2 03 0 17 6 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 7 6 66 0 0 6721 3527 7 21 66 0 7 808 725 0 120 7 5 7 6 7 72 217 1 7 2 2 1 7 06 67 2 75 52 0 1 1 0 1 5 121 516 8 03 0 1 2 51 66 6 0 7 1 1 1 1 1 1 1 1 1 7 6 7 72 217 1 7 2 2 1 7 06 67 2 75 52 0 1 1 0 1 5 121 516 8 03 0 1 2 51 66 6 0 7 6 66 0 0 6721 3527 7 21 66 0 7 808 725 0 120 7 5 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 7 0 47 2 6 5 37 ...

Page 17: ...NTING PLATE DISC CYLINDER DISC 60CM WELD PLATE DISC 150X180 THIS KIT TO CONTAIN THE FOLLOWING ITEMS LISTED BELOW RETAINING SLEEVE DISC FORK DISC HEAD TUBE DISC STEERING ARM DISC FORK 60CM 7 1 1 1 1 1 1 1 1 1 1 1 1 7 0 47 2 6 5 37 21 3 57 0 1 2 03 0 17 6 7 6 66 0 0 6721 3527 7 21 66 0 7 808 725 0 120 7 5 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 1 5 516 8 03 0 1 2 51 66 6 0 7 6 7 72 217 1 7 2 2 1 7 06 67 2...

Page 18: ... Steering set dual disc mechanically connected 1 2x 2 3 2x 4 5 and 8 Steering set dual disc hydraulically connected 1 2x 2 2x 3 2x 4 2x 5 6 and 7 2x 7 1 1 1 1 1 1 1 1 1 1 1 1 7 6 7 72 217 1 7 2 2 1 7 06 67 2 35 6685 9 9 5 35 6685 9 9 5 6 5 6 7 3 0 1 5 121 1 5 516 8 03 0 1 2 51 66 6 0 7 6 66 0 0 6721 3527 7 21 66 0 7 808 725 0 120 7 5 167 0 18 5 9 1 6 67 5 1 5 9 1 6 7 7 0 47 2 6 5 37 21 3 57 0 1 2 ...

Page 19: ... to the discs and disc legs FIGURE 18 Stone Protection Assembly FIGURE 19 Manometer Accumulator Kit P N 117 8000 203 Rev B 2 1 Soil Level 750 mm 150 mm 900 mm Adjustable 118 mm up or down 230 mm Min H 334 8001 018 N103 0159 018 N417 0001 033 N333 0012 452 N333 0012 492 N107 8000 129 N107 8000 130 N311 4060 136 N312 6001 017 N313 6000 010 THIS KIT TO CONTAIN THE FOLLOWING ITEMS LISTED BELOW ACCUMUL...

Page 20: ...product documentation and the overall service we provide We appreciate the opportunity to see ourselves as our customers see us and are eager to gather ideas on how we have been helping or how we can do better To serve you best please send an email with the following information to techwriting ravenind com SC1 TC1 Twin Disc Implement Steer Installation Manual 016 8000 150 Rev A Any comments or fee...

Page 21: ...advised to mount the disc or discs at the rear of the implement Discs mounted behind the implement ensure the best results MOUNT THE DISC LEG Use the set of bolts nuts and rings washers supplied The mounting plate for the cylinder and the angle sensor are provided with several holes Different holes need to be used depending upon the steering set used ...

Page 22: ...n Disc Implement Steer Installation Manual FIGURE 1 Disc Leg Exploded View 9 4X 11 4X 10 7 8 6 10 13 14 15 14 1 28 2X 29 2X 27 32 31 18 3X 17 3X 4 2X 3 2 19 3X 17 3X 25 23 24 23 5 21 20 22 2X 16 24 23 26 2X 19 17 4 2X 30 32 31 ...

Page 23: ...re of the implement NOTE The disc or discs should cut to a depth of about 3 5 cm depending on the type and humidity of the soil If the soil has already been ploughed to a depth of 15 cm this means that the disc should cut to a depth of 20 cm IMPORTANT Check the working depth and prevent the disc from cutting too deep into firm soil DUAL DISC WITH MECHANICAL TRACK ROD FIGURE 2 Dual Disc Steering Se...

Page 24: ...d inter row cultivators it is sometimes possible to construct a universal frame that can be transferred from one implement to another Ensure that the hydraulics IDU and SC1 are mounted on the universal frame DUAL DISC WITH HYDRAULIC TRACK ROD When installing a system with a hydraulic track rod dual cylinders one cylinder should be non adjustable and the other should be adjustable FIGURE 3 Dual Dis...

Page 25: ...ngle sensor bracket are shipped already assembled FIGURE 4 Assembled Angle Sensor ASSEMBLE THE ANGLE SENSOR Complete the following steps to assemble the angle sensor and angle sensor mounting bracket FIGURE 5 Angle Sensor Exploded View 1 Use the supplied M5 bolts washers and lock nuts to attach the sensor disc to the angle sensor arm 2 Insert M5 bolts in the sensor housing and place housing over t...

Page 26: ...washers and lock nuts NOTE Before mounting the angle sensor bracket to the implement check that the sensor disc can move freely in the sensor housing when turning the sensor arm The triangular notches carved in the disc and housing should line up when the implement is in the center position DISC CONTROL 1 Attach the angle sensor bracket to the mounting plate see Figure 6 on page 22 2 Turn the disc...

Page 27: ...ld FIGURE 7 Selector Cartridge and Cartridge Types If the manifold is connected to an external spool valve of the tractor the manifold must be configured in Open Center mode The LS port of the manifold must be plugged If the manifold is connected to the power beyond connection at the back of the tractor the manifold must be configured in LS mode The LS mode is the preferred mode System Type Select...

Page 28: ...ounting the manifold Connect the control cylinder to the A and B ports of the manifold LOAD SENSE 1 Connect the pressure line to P the return line to T and the sensor line to LS on the manifold 2 Use the Power Beyond connections of the tractor 3 Ensure that the return on the tractor is pressureless OPEN CENTER 1 Connect the pressure line to P and the return line to T on the manifold 2 Use the exte...

Page 29: ...ht forward position 2 Then mount the adjustable cylinder on the left side outermost hole on the mounting plate and also put this disc in the straight forward position 3 Connect the hydraulic hoses as shown in Figure 12 on page 27 The pressure relief valves have three ports Two P ports and one T port FIGURE 9 Ports of the Pressure Relief Valve 4 The angle sensor should be mounted on the right side ...

Page 30: ...CHAPTER 3 26 SC1 TC1 Twin Disc Implement Steer Installation Manual FIGURE 10 Mechanical Link FIGURE 11 Hydraulic Cylinder Link ...

Page 31: ... T D1 P P T 13348001001 PRESSURE VALVE 140BAR 13348001002 PRESSURE VALVE 130BAR LS 13348004001 CYLINDER 40 20 100 NON ADJUSTABLE 13348004002 CYLINDER 40 20 100 ADJUSTABLE 7 12L 90 12L 90 12L 45 8 8L 45 8L 8L 90 8L 90 8L 8L 90 8L 45 8L 45 5 2 4 3 6 P LS 8L 8L 45 1 12L 12L 8L 8L 12L 12L T T 11 11 10 10 12L T T 12L 12L 12L 8L T T T T 8 8 9 9 8L 8L STONE PROTECTI ON CYLINDER STONE PROTECTI ON CYLINDER...

Page 32: ... The cylinder in the assembly must be connected to an external spool valve of the tractor using hydraulic hoses An accumulator and pressure gauge should be connected near the cylinder using tee fittings Ensure that the pressure gauge is visible from the tractor cab FIGURE 13 Stone Protection Hydraulics 11 11 10 10 12L T T 12L 12L 12L 8L T T T T 8 8 9 9 8L 8L STONE PROTECTI ON CYLINDER STONE PROTEC...

Page 33: ...Disc steering can be mounted to the manifold using the IDU bracket or directly to the frame of the implement Be sure to mount the IDU close enough to the manifold keeping the length of the IDU harness in mind FIGURE 14 Implement Drive Unit and SC1 ECU Mounted It is recommended to mount the IDU flat or with the connectors pointed downwards to prevent water collecting in the connectors ...

Page 34: ...mpensation ECU on a flat surface free from vibrations and preferably with the connectors pointing to the rear default configuration A good place would be on the main frame of the implement If the IDU and SC1 are stacked make sure that the SC1 is mounted nearest to the implement frame FIGURE 15 SC1 ECU Mounted ...

Page 35: ...ecommended to attach the GPS antenna as low as possible and at the center of the implement Be sure to provide a clear view at an angle of 20 degrees in relation to the horizon If the cabin roof is the highest point the GPS antenna does not need to be mounted as high depending on how far it is mounted behind the tractor In addition the construction needs to be rigid enough to prevent the GPS antenn...

Page 36: ... module to the tractor The hydraulic harness needs to be connected to the IDU This hydraulic harness ensures the control of the proportional valve and the readout of the angle sensor NOTE Tie wrap the leads to ensure that they are attached free from vibration and friction IMPORTANT Mount the CAN implement lead in such a way that the separate conductors coming from the protective sleeve are directe...

Page 37: ...Installing the Disc System Electrical System Connections 33 INSTALLING THE DISC SYSTEM FIGURE 18 CAN Implement Harness Schematic ...

Page 38: ...CHAPTER 3 34 SC1 TC1 Twin Disc Implement Steer Installation Manual ...

Page 39: ... Resume Switch Input 5 CAN2 High 6 CAN1 High 7 CAN1 Low 8 Operator Presence Input 9 Master Switch Input 10 ECU Ground 11 HC Ground IN1 12 HC Ground IN2 Pin Description 1 PWM Out Left 2 Ground 3 Lock Valve Output Switched 4 Sensor Power Output 12V 5 Pressure Sensor Input 6 Sensor Power Output 12V 7 Angle Sensor Input 8 Input 2 9 Input 5 10 Sensor Power Ground 11 HC Power Ground 12 PWM Ground Out Ri...

Page 40: ...X A 36 SC1 TC1 Twin Disc Implement Steer Installation Manual ANGLE SENSOR TABLE 3 Angle sensor 12V Pin Description Wire Color 1 5V sensor power 2 ECU ground Blue 3 Sensor signal Black 4 12V sensor power Brown ...

Page 41: ...er s responsibility The Return Materials Authorization RMA number must appear on the box and all documentation including proof of purchase must be included inside the box to be sent to Raven Industries WHAT WILL RAVEN INDUSTRIES DO Upon confirmation of the warranty claim Raven Industries will at our discretion repair or replace the defective product and pay for the standard return freight regardle...

Page 42: ... claim and send it to Raven Industries for final approval The freight cost to Raven Industries will be the customer s responsibility The Return Materials Authorization RMA number must appear on the box and all documentation including proof of purchase must be included inside the box to be sent to Raven Industries In addition the words Extended Warranty must appear on the box and all documentation ...

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