PLUS+1 GUIDE Software. AGCO Ag-Chem Fan Drive Subsystem Fault Location and Fault Type Codes User Manual. BlinkCodeGen. OutputDrivers. Faults.

Transcription

1 PLUS+1 GUIDE Software AGCO Ag-Chem Fan Drive Subsystem Fault Location and Fault Type Codes User Manual OutputDrivers Status Outputs Left Right Phase Drive Faults Status Inputs Cmd mm mm 5.69 BlinkCodeGen mm [5.59] 2x 25.2 mm [1.0] 97.0 mm [3.82] 2x 7.0 [.28] MOUNTING DIRECTION #2 PIN #1 INDICATED LED INDICATOR LIGHTS 51.6 mm [2.03] mm [1.85] CONNECTOR MATES WITH DEUTCH CONNECTOR #DTM A CONNECTOR MATES WITH DEUTCH CONNECTOR #DTM A

2 About this Manual Organization and Headings To help you quickly find information in this manual, the material is divided into sections, topics, subtopics, and details, with descriptive headings set in red type. Section titles appear at the top of every page in large red type. In the PDF version of this document, clicking an item underlined in blue italic type jumps you to the referenced page in the document. Special Text Formatting Table of Contents Controls and indicators are set in bold black type. A Table of Contents (TOC) appears on the next page. In the PDF version of this document, the TOC entries are hyperlinked. Revision History Revision Date Comment Rev AA May Sauer-Danfoss. All rights reserved. Sauer-Danfoss accepts no responsibility for possible errors in catalogs, brochures and other printed material. Sauer-Danfoss reserves the right to alter its products without prior notice. This also applies to products already ordered provided that such alterations can be made without affecting agreed specifications. All trademarks in this material are properties of their respective owners. PLUS+1, GUIDE, and Sauer-Danfoss are trademarks of the Sauer-Danfoss Group. The PLUS+1 GUIDE, PLUS+1 Compliant, and Sauer-Danfoss logotypes are trademarks of the Sauer-Danfoss Group. 2 L AA May 2011

3 Contents Introduction... 4 About the Display of Fault Location and Fault Type Codes... 5 Example Fault Location and Fault Type... 6 About Multiple Faults... 6 Fault Location Codes and Fault Type Codes... 7 L Rev AA May

4 Introduction TThis manual describes the fault location codes and the fault type codes output by a Fan Drive Control Subsystem. Red LED flashes the fault location code Green LED flashes the fault type code Controller The controller that runs the Fan Drive Subsystem has a red LED and a green LED. When a fan drive fault occurs, these two LEDs flash a code that indicates both the fault location and the type of fault. When a fault occurs, the: Red LED on the controller flashes a code that indicates the fault location. Green LED on the controller flashes a code that indicates the type of fault. 4 L Rev AA May 2011

5 Introduction About the Display of Fault Location and Fault Type Codes Red LED fault location code Green LED fault type code Controller Fault location code where the fault is located Fault type code the type of fault Alert Tens count Ones count Alert Tens count Repeat Ones count When the Fan Drive Subsystem declares a fault, the following flash sequence occurs: The controller s red LED flickers an introductory alert. The controller s red LED then briefly stops blinking. The controller s red LED then flashes a location code that indicates the fault location. Long flashes of the red LED gives the tens count of the location code. (If the fault location code is evenly divisible by ten such as 10, 20, and 30 then you only see long red flashes.) Short flashes of the red LED gives the ones count of the location code. (If the fault location code is less than 10 such as 7, 8, and 9 then you only see short red flashes.) The controller then stops blinking for two seconds. The controller s green LED then flickers an introductory alert. The controller s green LED then flashes a fault type code that indicates the fault type. Long flashes of the green LED gives the tens count of the fault type code. (If the fault type code is evenly divisible by ten such as 10, 20, and 30 then you only see long green flashes.) Short flashes of the green LED gives the ones count of the fault type code. (If the fault type code is less than10 such as 7, 8, and 9 then you only see short green flashes.) L Rev AA May

6 Introduction Example Fault Location and Fault Type The following figure shows the flash sequence for a: Fault location code of 6, which is indicated by six short flashes of the red LED. (There are no long red flashes because the fault location code is less than 10.) Fault type code of 26, which is indicated by two long flashes and six short flashes of the green LED. Fault location code = 6 Fault type code = 26 Alert Ones count Alert Tens count Ones count Repeat About Multiple Faults If faults occur at more than one fault location, then the controller flashes a separate fault flash sequence for each fault location. If a single fault location has more than one type of fault, then only the fault type code with the higher priority flashes. For example the same fault location has both a value too low fault (fault code 12) and a an open circuit fault (fault code 23). Only the fault code for the value too low flashes. 6 L Rev AA May 2011

7 Fault Location Codes and Fault Type Codes The following tables list the: Red LED flash sequence that indicates the fault location. Green LED flash sequence that indicates the type of fault at the fault location. Causes of faults. Results of the fault and what must be done to recover from the fault. Fault Location 1 Sensor 1 11 Above the upper limit Input voltage from the sensor stays above the upper deadband for longer than the fault detection time. Input voltage from the sensor stays below the Fault recovery: Correct the fault. 12 Below the lower limit lower deadband longer than the fault detection Restart the system. time. 1 Sensor 1 13 Configuration Pin selection error; resistance values for the sensor are incorrect or out of order. No temperature reading from the sensor for Fault recovery correct the fault. 14 Time out more than 3000 ms. Fault Location 2 Sensor 2 11 Above the upper limit Input voltage from the sensor stays above the upper deadband for longer than the fault detection time. Input voltage from the sensor stays below the Fault recovery: Correct the fault. 12 Below the lower limit lower deadband longer than the fault detection Restart the system. time. 2 Sensor 2 13 Configuration Pin selection error; resistance values for the sensor are incorrect or out of order. No temperature reading from the sensor for Fault recovery correct the fault. 14 Time out more than 3000 ms. L Rev AA May

8 Fault Location Codes and Fault Type Codes Fault Location 3 Sensor 3 Fault Location Code Fault Type Code Cause Fault Result/Fault Recovery 11 Above the upper limit Input voltage from the sensor stays above the upper deadband for longer than the fault detection time. Fault recovery: 12 Below the lower limit Input voltage from the sensor stays below the lower deadband longer than the fault detection time. Correct the fault. Restart the system. 3 Sensor 3 13 Configuration Pin selection error; resistance values for the sensor are incorrect or out of order. 14 Time out No temperature reading from the sensor for more than 3000 ms. Fault recovery correct the fault. Fault Location 4 Fan Reversal 4 Reversal 13 Configuration Incorrect Reversal Config screen parameters. Fault result no fan reversal. Fault recovery correct the fault. Fault Location 5 Peak Fan Feature Peak Config screen has a Peakenabling Level parameter that 5 Peak Fan 13 Configuration 15 Out-of-range is equal to or greater than the Peakactivation Level Cooling Demand Determination screen s parameters are equal. Cooling demand signal is either too high or too low. Fault result no peak fan feature. Fault recovery correct the fault. 8 L Rev AA May 2011

9 Fault Location Codes and Fault Type Codes Fault Location 6 Fan Drive Proportional Valve 21 Value too low Input to the valve s function block is too low. 22 Value too high Input to the valve s function block is too high. Fault results: Maximum fan speed. No fan reversal. 23 Open circuit Output pin that drives the valve is at 0 V. No peak fan. Fault recovery: 6 Propel Valve 24 Short circuit Output pin that drives the valve is overloaded. Correct the fault. Restart the system. Input to valve s function block is either greater 25 Value out-of-range than or less than Corrupt parameters/ configuration fault Incorrect Fan Control Valve screen parameters. Fault recovery: Correct the fault. 27 Calibration Incorrect calibration of the valve s function block. Restart the system. L Rev AA May

10 Fault Location Codes and Fault Type Codes Fault Location 7 Fan Drive Propel Reverse 21 Value too low Input to the valve s function block is too low. 22 Value too high Input to the valve s function block is too high. Fault results: Maximum fan speed. No fan reversal. 23 Open circuit Output pin that drives the valve is at 0 V. No peak fan. To recover: 7 Reverse Valve 24 Short circuit Output pin that drives the valve is overloaded. Correct the fault. Restart the system. Input to valve s function block is either greater than 25 Value out-of-range or less than Corrupt parameters/ configuration fault Incorrect Reversal Config screen parameters. Fault recovery: Correct the fault. 27 Calibration Incorrect calibration of the valve s function block. Restart the system. 10 L Rev AA May 2011

11 Fault Location Codes and Fault Type Codes Fault Location 8 Application Fault result: 31 Bypass configuration Configuration fault. Normal fan operation. Fault recovery correct the fault. Cooling Demand Limitation screen s Min 32 Limiter parameters switched parameter is greater than its Max parameter. 33 Limiter parameters equal Cooling Demand Limitation screen s Min parameter is equal to its Max parameter. Fault recovery correct the fault. 34 Limiter parameters out-ofrange Cooling Demand Limitation screen s parameters are out of range. 41 Sensor 1 over-temperature Sensor 1 is over its temperature limit. 42 Sensor 2 over-temperature Sensor 2 is over its temperature limit. 43 Sensor 1, Sensor 2 overtemperature Sensor 1 and Sensor 2 are over their temperature limits. 8 Application 44 Sensor 3 over-temperature Sensor 3 is over its temperature limit. Fault result warning with normal fan operation. Fault recovery correct the fault. 45 Sensor 1, Sensor 3 overtemperature Sensor 1 and Sensor 3 are over their temperature limits. 46 Sensor 2, Sensor 3 overtemperature Sensor 2 and Sensor 3 are over their temperature limits. 47 Sensor 1, Sensor 2, Sensor 3 over-temperature Sensor 1, Sensor 2, and Sensor 3 are over their temperature limits. 51 Sensor 1 out-of-range Sensor 1 parameters out-of-range. 52 Sensor 2 out-of-range Sensor 2 parameters out-of-range. Fault recovery correct fault. Sensor 1 and Sensor 2 parameters are out-of- 53 Sensor 1, Sensor 2 out-of-range range. L Rev AA May

12 Fault Location Codes and Fault Type Codes Fault Location 8 Application 54 Sensor 3 out-of-range Sensor 3 parameter is out-of-range. Sensor 1 and Sensor 3 parameters are out-of- 55 Sensor 1, Sensor 3 out-of-range range. 8 Application 56 Sensor 2, Sensor 3 out-of-range Sensor 2 and Sensor 3 parameters are out-ofrange. Fault recovery correct fault. 57 Sensor 1, Sensor 2, Sensor 3 out-of-range Sensor 1, Sensor 2, and Sensor 3 parameters are out-of-range. Fault Location 9 Cooling Demand Parameters Cooling Demand Determination screen s 61 Parameters switched parameters are switched. 9 Cooling demand parameters 62 Parameters equal Cooling Demand Determination screen s parameters are equal. Fault result normal fan operation. Fault recovery correct fault. Cooling Demand Determination screen s 63 Parameters out-of-range parameters are out of range. 12 L Rev AA May 2011

13 Fault Location Codes and Fault Type Codes Fault Location 10 System 71 Illegal combination of inputs All three temperature sensors are deactivated. Fault recovery correct fault. 10 System 72 Illegal combination of outputs 73 Reverse system Mix of normally open and normally closed valves for fan forward and fan reverse functions. Reverse trigger enabled but no reverse valve selected. Fault result: Normal fan operation. No fan reversal. Fault recovery correct fault. L Rev AA May

14 Products we offer: Bent Axis Motors Closed Circuit Axial Piston Pumps and Motors Displays Electrohydraulic Power Steering Electrohydraulics Hydraulic Power Steering Integrated Systems Joysticks and Control Handles Microcontrollers and Software Open Circuit Axial Piston Pumps Orbital Motors PLUS+1 GUIDE Proportional Valves Sensors Steering Transit Mixer Drives Sauer-Danfoss is a global manufacturer and supplier of highquality hydraulic and electronic components. We specialize in providing state-of-the-art technology and solutions that excel in the harsh operating conditions of the mobile off-highway market. Building on our extensive applications expertise, we work closely with our customers to ensure exceptional performance for a broad range of off-highway vehicles. We help OEMs around the world speed up system development, reduce costs and bring vehicles to market faster. Sauer-Danfoss Your Strongest Partner in Mobile Hydraulics. Go to for further product information. Wherever off-highway vehicles are at work, so is Sauer-Danfoss. We offer expert worldwide support for our customers, ensuring the best possible solutions for outstanding performance. And with an extensive network of Global Service Partners, we also provide comprehensive global service for all of our components. Please contact the Sauer-Danfoss representative nearest you. Members of the Sauer-Danfoss Group: Comatrol Local address: Sauer-Danfoss Inc Annapolis Lane North Minneapolis, MN 55447, USA Phone: Fax: Schwarzmüller-Inverter Turolla Hydro-Gear Sauer-Danfoss-Daikin Sauer-Danfoss (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: Fax: Sauer-Danfoss GmbH & Co. OHG Postfach 2460, D Neumünster Krokamp 35, D Neumünster, Germany Phone: Fax: Sauer-Danfoss ApS DK-6430 Nordborg, Denmark Phone: Fax: Sauer-Danfoss-Daikin LTD Shin-Osaka TERASAKI 3rd Bldg. 6F Nishimiyahara, Yodogawa-ku Osaka , Japan Phone: Fax: L Rev AA May