Related Manuals for 3B6 SLIM
Summary of Contents for 3B6 SLIM
- Page 1 SLIM Troubleshooting Manual S TO P 43.5 AC T Index 10.2 34.1 Enter Rev 9 1-4-13 Software TXW003TME 7055 Morning Dove Way, Roscoe, IL 61073 Phone 815.270.0088 www.controlsystemsw.com : waynem@controlsystemsw.com...
- Page 2 Troubleshotting Manual Introduction WARNING The SLIM system is an LMI, with Range limiting features. The system should be checked for the shutoff functions prior to programming the Operating mode and confirming by trying to move the boom functions to ensure the shutoff is disabled.
- Page 3 Any operation beyond rated capacity or the improper use of the product or the substitution upon it of parts not approved by the manufacturer shall void this warranty. This warranty covers only the products of 3B6. The products of other manufacturers are covered only by such warranties as made by their manufacturers.
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Page 4: Table Of Contents
Troubleshooting Manual Table of Contents System Layout Page 5 System Wiring Diagram Page 6 Warning Messages Page 7 Alarm Messages Page 8-10 Angle (Alarm 2 or 3) Page 12 Length (Alarm 4 or 5) Page 13 Piston pressure sensor ( Alarm 8 or 9) Page 14 Rod pressure sensor ( Alarm 10 or 11) Page 15... -
Page 5: System Layout
CV4x0.50sch 2' (0.61m) (pot supplied length) 2' (0.61m) 80.SL.HC0360.01/ T106274 PISTON Ref. Quantity Description 3B6 Part No./ Terex part No. CV4x0.50sch 6' (1.8m) SWIVEL PLATE A2BN2SP1 / T106332 MAIN UNIT SLIM 43.31.2100A0.01T / T104434 21 pole male connector socket HDP24-18-21PN... - Page 6 Troubleshooting Manual Wiring Diagram SLIM Rev 6 9-29-10 43.31.2100A0.01 - SLIM 14 13 12 11 10 Rotation Sensor Supply Verification Purple wire from J4 Gray Yellow Green Green WIRE COLOR SIGNAL POT. BROWN Yellow GREEN WHITE AGND WIRE COLOR SIGNAL...
- Page 7 Troubleshooting Manual WARNING CODES WARNING 5 Exceeded single line pull of wire Increase reeving rope Rope overload Reduce weight WARNING 6 Suspended load when changing Lower load to ground to program change program Exceeded load program change WARNING 7 Rigging & Travel mode selected Rigging &...
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Page 8: Length (Alarm 4 Or 5)
Troubleshooting Manual Alarm/Fault codes MESSAGE CAUSE SOLUTION ALARM 1 Internal memory fault Cycle system power, if Memory Data continued Contact Service Fault Check Wiring from cable reel ALARM 2 Potentiometer inside Reel is faulty. Possible lack of continuity in Angle sensor 1 reading lower wires... - Page 9 Faulty display Check wiring of display Internal WDO and harness fault ALARM 41 Internal fault SLIM display Cycle power on SLIM display CRC Error Call Service EPROM SW ALARM 42 Internal fault SLIM display Cycle power on SLIM display CRC Error in...
- Page 10 ADC value Call Service Check wiring from harness to ALARM 71 Faulty mechanical hardware Rotation prox Internal fault SLIM display rotation pot switch Check pot hardware ALARM 72 Faulty wiring Check wiring from harness to Rotation sensor...
- Page 11 34.1 Enter The SLIM system will automatically alert the operator by Audible and or Visual alarm codes on the display of a condition. When in a alarm condition the Length and Height indicator are blanked out to display the message.
- Page 12 Troubleshooting Manual System Alarm Codes Alarm Code 2 or 3 ( Angle Sensor) This code is caused by the output voltage of the angle sensor is lower (code 2) than the minimum or higher (code 3) than the maximum voltage. Actions to take;...
- Page 13 Troubleshooting Manual System Alarm Codes Alarm Code 4 or 5 ( Length Sensor) This code is caused by the output voltage of the length sensor is lower (code 4 ) than the minimum, higher (code 5 ) than the maximum voltage or higher than the actual value. Actions to take;...
- Page 14 Troubleshooting Manual System Alarm Codes Alarm Code 8 or 9 ( Piston Pressure Sensor) This code is caused by the output voltage of the piston pressure sensor is lower (code 8) than the minimum or higher (code 9) than the maximum voltage. Actions to take;...
- Page 15 Troubleshooting Manual System Alarm Codes Alarm Code 10 or 11 ( Rod Pressure Sensor) This code is caused by the output voltage of the rod pressure sensor is lower (code 10) than the minimum or higher (code 11) than the maximum voltage. Actions to take;...
- Page 16 Troubleshooting Manual System Alarm Codes ALARM 16 Shutoff output circuit not verified Faulty wiring Internal fault SLIM display Check wiring from harness to shutoff valves Call Service ALARM 22 Output supply not verified Check wiring from harness to shutoff valves...
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Page 17: A2B ( Alarm 60)
Troubleshooting Manual System Fault Conditions A-2-B alarm ( Alarm 60) This code is caused by an open circuit in the A-2-B switch. Actions to take; Fully retract the boom and lower the angle to zero degrees. Check if the machine is in a A-2-B condition, lower hook block. Check if the cable or connectors are damaged between the switch to the display. - Page 18 Troubleshooting Manual Cable replacement Remove all tension from the cable reel to avoid injury or damage to the spring package of the cable reel. Fully retract the boom and lower to zero degrees angle. Remove the black connector from the end of the cable to reuse it later (Fig 14).
- Page 19 Troubleshooting Manual Cable replacement Remove all the cable from the cable reel drum and push up the cable protective loom and cut it off at the back side of the cable reel (Fig 16). Lay the cable reel on its mounting bracket to access the front area (Fig 17).
- Page 20 Troubleshooting Manual Cable replacement Remove three self locking nuts using a 10mm wrench (Fig 18). Carefully remove the plastic slip ring cover cap (Fig 19). You may require using a flat tip screwdriver to pry it . Insert the tip of the screwdriver just enough to catch the side of the cap. DO NOT INSERT IT TO DEEP OR YOU CAN DAMAGE THE SLIPRING! Fig 18...
- Page 21 Troubleshooting Manual Cable replacement Now that the cap is remove we can remove the existing cable. Remove the four Phillips head screws, noting the color code and location on the slip ring. Cut the ring terminals off. (Fig 20). Fig 20 Wiring code Collector Bottom = White...
- Page 22 Troubleshooting Manual Cable replacement Set the cable reel on its side, loosen the pg strain relief connector and remove the cable (Fig 21). Strip back one end of the replacement cable the same length as the old cable or approximately 12 inches and feed it through the cable reel drum access hole from the inside of the drum area and then into the base connector and up into the slip ring collector Fig 22).
- Page 23 Troubleshooting Manual Cable replacement The cable inserted into the pg strain relief must have the outer jacket on in order for the strain relief to work. Tighten the pg connector strain relief nut. Cut off any access wire inside the slip ring and install the ring terminal and connect the wire to the proper terminal of the slip ring collector.
- Page 24 Troubleshooting Manual Cable replacement Install the replacement cable back onto the drum, except for 42 ft of slack, which will require being routed inside the boom, place a tie wrap on the cable at the roller guide on the reel and install it back on the boom. Feed the cable through the boom to the boom tip and connect the strain relief and the black connector.
- Page 25 Troubleshooting Manual Angle adjustment Fully retract the boom and lower the angle to zero degrees using a angle finder to determine zero degrees.Remove the cover of the cable reel and check the +12.00vdc (Typically the voltage is about 11.9- 13.5vdc) supply voltage (Brown wire) and the ground wire (white wire). If it is not correct loosen the three mounting screws with a flat tip screwdriver and adjust the pot until the angle indicates zero degrees on the display.
- Page 26 Troubleshooting Manual Rotation Pot Replacement Swing the boom, centered directly over the rear of the Machine. Location is inside turret Drive Assembly Collar Rotation pot Loosen the top side set screws on the collar...
- Page 27 Troubleshooting Manual Rotation Pot Replacement Remove the hardware attaching the bracket and pot bracket. Set aside for reinstalling later. Remove the bracket with pot and collar attached. Loosen set screws on collar and remove. Remove the pot hardware and set aside for reinstallation later.
- Page 28 Troubleshooting Manual Rotation Pot Replacement Reassemble pot bracket assemble and tighten Hardware. Pot wire direction should match photo. Shaft recess Assemble new pot to collar and then tighten the collar set screws down.
- Page 29 Troubleshooting Manual Rotation Pot Replacement Install the hardware back into place and tighten. Do not tighten the top set screws on Drive assembly at this time. Go to page 30 and then adjust the pot collar until the display read out is indicating an average of 180 degrees.
- Page 30 AUTO DIAGNOSTIC Rotation sensor Press and release the ENTER pushbutton and scroll to page P10 of the auto diagnostics, the RA is the channel we will adjust the pot to read 180 degrees (average between the two outputs of channel A and B when the boom is directly over the rear of the machine and tighten the set screws on the upper drive assembly and then tighten the drive assembly set screw.
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Page 31: Cylinder Topping/ Rigging And Travel Mode
AUTO DIAGNOSTIC Cylinder topping In the event the cylinder is topped the system detects a shutoff condition due to the piston pressure has exceeded the calibration data inside the system. In order to boom the machine back down out of the upper stops, you must select the Rigging and Travel mode to allow this or bypass the system using the bypass key switch.
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