PLUS+1 Compliant MP1 NFPE Function Blocks

Transcription

1 User Manual PLUS+1 Compliant MP1 NFPE Function Blocks powersolutions.danfoss.com

2 Revision history Table of revisions Date Changed Rev March 2018 Changed hex values for Hardware and General in the fault table. Fixed formatting and layout issues February 2018 First edition Danfoss March 2018 AQ en-US0102

3 Contents MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Inputs... 4 Function Block Internal Constants... 4 Function Block Parameters... 5 Outputs... 6 Function Block Connections...6 Status and Fault Logic...7 Status Logic... 7 Fault Logic... 7 Configuration Values...8 Modify the Config Page Relationship between Function Block Input and Output Signals Calibrate the Function Block...13 Calibrate an Individual Parameter...14 Calibrate Function Block Manually...15 Using Namespaces Change Name Space Value Include Advanced Checkpoint with Namespace in Compiled Application MC Controller Configurations Configure an MFOut for Out_A and Out_B SC Controller Configurations Configure an MFOut for Out_A and Out_B Customizable Service Screens Pre-Made Service Screen Panel Components All Signals Service Screen...22 Status and Fault Codes Service Screen Calibration Service Screen Overview Service Screen Danfoss March 2018 AQ en-US0102 3

4 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks The MP1 NFPE function blocks interface between your application and a Danfoss Non-Feedback Proportional Electronic (NFPE) control that is used with Danfoss pumps. The function block s output drives coils that control both the flow direction and the flow magnitude through the A and B ports of the pump. The NFPE 12V function block is used to calibrate an MP1 12V pump. The NFPE 24V function block is used to calibrate an MP1 24V pump. PLUS+1 I/O modules do not have the fault-checking feedback signals that are needed by these function blocks. Applications that use these function blocks to control an I/O module do not compile. For more about these function blocks connections and signals, see Function Block Connections. If you are using more than one of these function blocks in your application, see Using the Name Space Feature. Inputs The inputs of the function block are described. Item Type Range Description Pwr Bus Reports controller power supply voltage. The function block uses this voltage when it calculates the measured resistance of the control circuit. Fdbk_A Bus Reports the status of the MFOut (Multifunction Output) block that receives the function block s Out_A bus. (Each MFOut block in the Outputs page has a corresponding MFOut block in the Inputs page that reports on its status through a Status bus.) Fdbk_B Bus Reports the status of the MFOut (Multifunction Output) block that receives the function block s Out_B bus. (Each MFOut block in the Outputs page has a corresponding MFOut block in the Inputs page that reports on its status through a Status bus.) Setup Bus Allows common configuration values to be applied to multiple function blocks. See Configuration Values for more information. Enable BOOL Enables the OutputValue signals in the Out_A and Out_B buses. True = OutputValue signals follow the CmdIn signal. False = Holds both OutputValue signals at zero. False/True = Clears latched faults if CmdIn is zero. CmdIn S16 ±11,000 Specifies the requested speed and direction. +10,000 = Requests the maximum Out_A output. 0 = Requests neutral (stop). 10,000 = Requests the maximum Out_B output. +10,000 = %. -10,000 = %. If you want to override the command to the pump, use a value greater than 10,000. Function Block Internal Constants The function blocks include constant values for setting limits. You cannot edit these constants. Item 12V_CTRL 24V_CTRL Description MaxCurr 1,800 ma 920 ma The maximum current for displacement or proportional control. Nominal Ω 3.66 Ω 14.2 Ω The resistance of the load normally connected to Out_A and Out_B. 4 Danfoss March 2018 AQ en-US0102

5 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Function Block Parameters This topic describes function block parameters that are stored in the controller s non-volatile memory. W Warning Using the PLUS+1 Service Tool to download new parameter values to an application can result in unexpected and sudden machine movements. Unexpected and sudden machine movements can result in personal injury and equipment damage. Always secure your machine against unexpected and sudden movements before you use the PLUS+1 Service Tool to download new parameter values. You can change these values by: Execution of the calibration process. Direct access to parameters stored in non-volatile memory through the PLUS+1 Service Tool. Recalling default values. Function Block Parameters Parameter Type Range Description NV_A_Thld NV_B_Thld NV_A_EndCrnt NV_B_EndCrnt NV_A_CalFlg NV_B_CalFlg U16 CalThldMin to CalThldMax Calibrated threshold values for Out_A and Out_B is 1,000 ma. U16 Thld + 1 to MaxCurr Calibrated end current values for Out_A and Out_B is 1,000 ma. U8 Calibration flags for Out_A and Out_B. Bit 1 = 1 (0x0001) Threshold is not calibrated. Bit 2 = 1 (0x0002) End current is not calibrated. The CalFlg signal in the Diag bus contains both pairs of flags, with the Out_B bits shifted to positions 3 and 4. These parameters determine the values used as threshold and end current for each direction during normal operation. However, the values actually applied might be different because: Thld and EndCrnt are both subject to range limits. Thld is modified by the ThldMult value. The following intermediate values represent the values that are actually applied: EndCrntApplied = MIN (NV_EndCrnt, MaxCrnt). ThldApplied = MIN ((NV_Thld ThldMult), EndCrntApplied). This assures that: EndCrntApplied never exceeds MaxCurr. ThldApplied never exceeds EndCrntApplied. Also note that, while the CalTask value is set to select a calibration task: EndCrntApplied = MaxCurr. ThldApplied = 1. The applied values are available in the Diag bus as Thld_A, Thld_B, EndCurr_A, and EndCurr_B. Danfoss March 2018 AQ en-US0102 5

6 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Outputs This topic describes the outputs of the function block. Item Type Range Description Diag Bus Outputs a bus with signals that report the following calibration values: CalFlg (Calibration Flag). EndCurr_A (End Current A). FltTimer_A (Fault Timer A). MeasOhm_A (Ohm A). ThldCurr_A (Threshold A). EndCurr_B (End Current B). FltTimer_B (Fault Timer B). MeasOhm_B (Ohm B). ThldCurr_B (Threshold B). The Diag bus also has Config and Define sub-buses with signals that report the configuration and setup values used by the function blocks. Use these signals for troubleshooting. Status Bus Reports the function block s status through a bus with Status_A and Status_B signals Status_A U16 Reports status conditions for the A output. Status_B U16 Reports status conditions for the B output. Fault Bus Reports the function block s faults through a bus with Fault_A and Fault_B signals. Fault_A U16 Reports fault conditions for the A output. Fault_B U16 Reports fault conditions for the B output. Out_A Bus Outputs a bus with an OutputValue signal that drives the A coil. OutputValue U ,000 Drives the A coil. 10,000 = 1000 ma. Out_B Bus Outputs a bus with an OutputValue signal that drives the B coil. OutputValue U ,000 Drives the B coil. 10,000 = 1000 ma. Function Block Connections Connections you can make with the function block are described. Item Description 1 Reports controller power supply voltage. 2 Reports the status of the MFOut (Multifunction Output) block that receives the function block s Out_A. 3 Reports the status of the MFOut (Multifunction Output) block that receives the function block s Out_B. 4 Allows common configuration values to be applied to multiple function blocks. 6 Danfoss March 2018 AQ en-US0102

7 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Item Description 5 True = OutputValue signals (inside the Out_A and Out_B buses) follow the CmdIn signal. False = Holds both OutputValue signals at zero. False/True = Clears latched faults if CmdIn is zero ,000 = Requests maximum Out_A output. 0 = Requests neutral (stop). 10,000 = Requests maximum Out_B output. 7 Outputs a bus with signals that report calibration values. 8 Reports the function block s status. 9 Reports the function block's status 10 Outputs a bus with an OutputValue signal that drives the A coil. 11 Outputs a bus with an OutputValue signal that drives the B coil. Status and Fault Logic Status and fault codes indicate the calibration state of the function block and how faults impact the output values of the function block. Status Logic Status Hex * Binary Cause Block is not calibrated. Function block status codes indicate the calibration state of the function block. 0x Any CalFlag bit is set to 1. Calibration active. 0x Enable is True and the CalTask = 2, 1, +1, or +2. Parameters are corrupt. Invalid setup/ calibration. 0x (NV_EndCrnt > MaxCurr) or (NV_Thld ThldMult) > EndCrntApplied for either direction A or direction B. The actual tests in the software are: EndCrntApplied NV_EndCrnt This happens when NV_EndCrnt > MaxCurr. It means that EndCrntApplied = MaxCrnt. ThldApplied = EndCrntApplied This happens when (NV_Thld ThldMult) EndCrntApplied). 0x Any of the following setup and configuration values are not within their valid ranges: CalThldMin (for either direction). CalThldMax (for either direction). ThldMult. FltDelay. CalTask. Also reported while PinStatus reports a configuration error (value =1) for either direction A or direction B. Value too low. 0x Threshold calibration is active and the OutputValue < CalThldMin for the calibration direction. Value too high. 0x Threshold calibration is active and the OutputValue > CalThldMax for the calibration direction. * Position of set bit in a 16 bit fault or status code. Bit 1 is the least significant bit. Bit 16 set to 1 identifies a standard Danfoss status code or fault code. Fault Logic This topic describes function block faults and how the faults affect OutputValue. The function block s Out_A and Out_B buses each contain an OutputValue signal that drives the forward and reverse coils on the NFPE control. Danfoss March 2018 AQ en-US0102 7

8 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Fault Hex * Binary Cause Response Delay Latch Correction Input value too low. 0x CmdIn < -10,000. OutputValue held Input value too high. 0x CmdIn > +10,000. at 0. No. No. Fix CmdIn. Yes. Yes. Check for open circuit or high Open circuit. 0x Measured Ω > (Nominal Ω x 3). resistance between output pin and ground. See Function Block Internal Constants for more about Nominal Ω. Short circuit. 0x Measured Ω < (Nominal Ω 3). Hardware. 0x Current exceeds continuous or peak rating. General. 0x Current flow between Out_A and Out_B. Possible cause is loss of a common ground connection. Check for short circuit or low resistance between output pin and ground. See Function Block Internal Constants for more about Nominal Ω. Correct cause of overload. Correct open ground connection. * Position of set bit in a 16 bit fault or status code. Bit 1 is the least significant bit. Bit 16 set to 1 identifies a standard Danfoss status code or fault code. A delayed fault gets reported if the detected fault condition persists for a specified delay time. A delayed fault cannot be cleared until the fault condition remains undetected for the delay time. A latched fault report maintains until the latch is released. A release is attempted each time that Enable becomes True while CmdIn is 0. The nominal Ω value is an internal constant of each function block. It can be viewed, with other defined constants, in the Define sub-bus of the Diag bus. The other constants specify the maximum current and the range limits for configuration values. Configuration Values The default Config page contains constant values that set the function block s operating characteristics. Typically, you do not have to change any of these values for the correct operation of the function block. Optionally, you can: Modify the constant values on this page. Replace some or all of the constant values on this page with signals brought in on the Setup bus, which is connected to the function block s Setup input. For more information, see Modify the Config Page. 8 Danfoss March 2018 AQ en-US0102

9 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Default Values for MP1_12V_NFPE_CTRL Function Block Default Values for MP1_24V_NFPE_CTRL Function Block Danfoss March 2018 AQ en-US0102 9

10 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Input Type 12V Range 24V Range Description CalTask S16 2 to +3 2 to +3 CalTask (Calibration Task) selects a calibration process. 2 = Calibrate the B end current. 1 = Calibrate the B threshold. 0 = Not in the calibration mode. +1 = Calibrate the A threshold. +2 = Calibrate the A end current. +3 = Applies default calibration values for both outputs on a transition to +3. The default value of +3 applies default values each time the controller powers up, and allows normal operation. StoreCalVal BOOL While calibration is active, a StoreCalVal (Store Calibration Value) False/True transition writes the selected calibration value to memory and sets the CalFlg to indicate this value as calibrated. The CalFlg in the Diag bus reports the status of each calibration value. True = Not calibrated. False = Calibrated. SetCalReqd BOOL A False/True transition sets all CalFlg bits to 1 to mark all calibration values as uncalibrated. ClrCalReqd BOOL A False/True transition clears all CalFlg bits to 0 to mark all calibration values as calibrated. CalThldMin U16 0 7, ,679 Sets the lower limit of the valid range for the threshold parameters. 10,000 = 1,000 ma. CalThldMax U16 7,200 10,800 3,680 5,520 Sets the upper limit of the valid range for the threshold parameters. 10,000 = 1,000 ma. ThldMult U , ,000 The function block multiplies the Out_A and Out_B thresholds by the ThldMult (Threshold Multiplier) to calculate the applied threshold. Enter a value of less than 10,000 to reduce the applied threshold. For example, a value of 7,500 reduces both the Out_A and Out_B thresholds by 25%. 10,000 = %. DfltThld_A U16 CalThldMin to CalThldMax CalThldMin to CalThldMax When the CalTask becomes +3, the Out_A threshold parameter resets to equal the DfltThld_A(Default Threshold A). 10,000 = 1,000 ma. DfltThld_B U16 CalThldMin to CalThldMax CalThldMin to CalThldMax When the CalTask becomes +3, the Out_B threshold parameter resets to equal the DfltThld_B(Default Threshold B). 10,000 = 1,000 ma. DfltEndCrnt_A U16 0 1, When the CalTask becomes +3, the Out_A end current parameter resets to equal the DfltEndCrnt_A (Default End Current A). 10,000 = 1,000 ma. DfltEndCrnt_B U16 0 1, When the CalTask becomes +3, the Out_B end current parameter resets to equal the DfltEndCrnt_B (Default End Current B). 10,000 = 1,000 ma. Orientation U Where the control is mounted to the pump. 0=Top 1=Left 2=Right 3=Bottom Orientation only affects the default values used for a pump. 10 Danfoss March 2018 AQ en-US0102

11 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Input Type 12V Range 24V Range Description EnFltDet BOOL The EnFltDet (Fault Detection) signal enables detection of open and short conditions, based on the measured resistance of the EDC control circuit. True = Enable fault detection. False = Disable fault detection. FltDetectTm U , ,000 Sets the time before the fault detection logic reports or clears fault conditions. This value specifies how long a fault condition must be detected before it is reported. It also specifies how long the fault condition must remain undetected before the report can be cleared. 1,000 = 1,000 ms. ResFltCurr U16 For each direction, the open and short faults are only detected while the OutputValue exceeds the Resistance Fault Current. Typically, set this value below the Out_Aand Out_B threshold values. If you set the value: Too low, you get nuisance faults. Too high, you turn off fault detection for some or all of the output range. 1,000 = ma. NegCrntThld U16 Negative feedback current in an uncommanded direction must be greater than the NegCrntThld (Negative Current Threshold) value to set a fault. Typically, this fault results when the A and B outputs drive coils that share a common ground and their connection to the controller ground is lost. 1,000 = ma. FdbkFltrTime U16 Sets the time constant for the exponential filtering applied to the current measurement used to detect a fault caused by negative feedback in an uncommanded direction. 1,000 = 1,000 ms. Modify the Config Page You can modify the Config page to control the configuration process with signals routed into the function block from an application. The following figure shows the changes made to the Config page to allow an application to control the configuration process using signals routed via the Setup bus. Danfoss March 2018 AQ en-US

12 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Relationship between Function Block Input and Output Signals This topic describes the relationship between the function block s CmdIn and OutputValue. The function block s Out_A and Out_B buses each contain an OutputValue signal. 12 Danfoss March 2018 AQ en-US0102

13 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks The Thld_A value sets the Out_A OutputValue of the block when it receives CmdIn of +1. The Thld_B value sets the Out_B OutputValue of the block when it receives CmdIn of 1. The EndCrnt_A value sets the Out_A OutputValue of the block when it receives CmdIn of The EndCrnt_B value sets the Out_B OutputValue of the block when it receives CmdIn of Calibrate the Function Block This topic describes how to calibrate the function block. See Modify the Config Page for an example of a Config page that has been modified to allow an application to control the calibration process. 1. Prepare to calibrate. a) Set the SetCalReqd signal to False. b) Set the ClrCalReqd signal to False. c) Set the StoreCalVal signal to False. d) Toggle the SetCalReqd signal from False to True. Toggling sets the not calibrated bits in the CalFlg signal to Set the Enable signal to True. 3. Calibrate the Out_A threshold parameter. a) Set the CalTask signal to +1. b) Gradually modify the CmdIn signal in a positive (0 to +10,000) direction to find the minimum command that causes motion. In the Status signal, monitor bit 7 Value too low and bit 8 Value too high to make sure that the OutputValue signal is within the valid threshold range. c) Toggle the StoreCalVal signal from False to True to write the OutputValue to memory. In the CalFlg signal, check that bit 1 clears to 0, to verify that the controller has written the Out_A threshold parameter to memory. 4. Calibrate the Out_B threshold parameter. a) Set the CalTask signal to 1. b) Gradually modify the CmdIn signal in a negative (0 to 10,000) direction to find the minimum command that causes motion. In the Status signal, monitor bit 7 Value too low and bit 8 Value too high to make sure that the OutputValue signal is within the valid threshold range. c) Toggle the StoreCalVal signal from False to True to write the OutputValue to memory. In the CalFlg signal, check that bit 3 clears to 0, to verify that the controller has written the Out_B threshold parameter to memory. Danfoss March 2018 AQ en-US

14 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks 5. Calibrate the Out_A end current parameter. a) Set the CalTask signal to +2. b) Gradually modify the CmdIn signal in a positive direction to find the command that produces the desired maximum pump flow. c) Toggle the StoreCalVal signal from False to True to write the OutputValue to memory. In the CalFlg signal, check that bit 2 clears to 0, to verify that the controller has written the Out_A end current parameter to memory. 6. Calibrate the Out_B end current parameter. a) Set the CalTask signal to 2. b) Gradually modify the CmdIn signal in a negative direction to find the command that produces the desired maximum pump flow. c) Toggle the StoreCalVal signal from False to True to write the OutputValue to memory. In the CalFlg signal, check that bit 4 clears to 0, to verify that the controller has written the Out_B end current parameter to memory. 7. End the calibration process. a) Set the CalTask signal to 0. b) In the CalFlg signal, verify that all bits are now 0. c) Verify that no Status or Fault conditions are reported. d) Set the ThldMult signal to the desired value. Calibrate an Individual Parameter You can use the PLUS+1 Service Tool to manually calibrate the function block by downloading calibration parameters. Partial calibration allows you to calibrate an individual parameter while leaving the values of other parameters unchanged. 1. Prepare to calibrate. a) Set the SetCalReqd signal to False. b) Set the ClrCalReqd signal to False. c) Set the StoreCalVal signal to False. d) Toggle the SetCalReqd signal from False to True. Toggling sets all the not calibrated bits in the CalFlg signal to Set the Enable signal to True. 3. Use the CalTask signal to select the parameter to be calibrated. 4. Calibrate the parameter. a) Toggle the StoreCalVal signal from False to True to write the OutputValue to memory. b) In the CalFlag signal, check that the calibration bit for the selected parameter clears to 0; this verifies that the controller wrote the parameter to memory. 5. End the calibration process. a) Set the CalTask signal to 0. b) Toggle the ClrCalReqd signal from False to True. c) In the CalFlg signal, verify that all bits are now 0. d) Verify that no Status or Fault conditions are reported. 14 Danfoss March 2018 AQ en-US0102

15 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks Calibrate Function Block Manually You can use the PLUS+1 Service Tool to manually calibrate the function block by downloading calibration parameters. W Warning Using the PLUS+1 Service Tool to download new parameter values to an application can result in unexpected and sudden machine movements. Unexpected and sudden machine movements can result in personal injury and equipment damage. Always secure your machine against unexpected and sudden movements before you use the Service Tool program to download new parameter values. When you manually calibrate: Make sure that the calibration parameters are valid. If the values are out of range for a given direction, the block limits the values of ThldApplied, EndCrntApplied or both for that direction. This condition is indicated by the Parameters are corrupt Status, but it can produce unintended output commands. Verify that the Status signal indicates normal status conditions. Using Namespaces Namespaces can help you successfully compile an application that uses the same function block more than once. Change each function block's namespace by setting its Name Space value to something unique. If you do not change the Name Space value, you cannot compile the application. The Name Space value adds a unique prefix to each component name. Also, if you want to use these function blocks' companion Service Tool screens, you must include the function block's advanced checkpoint with namespace in the application's compiled.lhx file. Use the function block's Checkpoints page to include the checkpoint. Change Name Space Value To successfully compile your application, change the Name Space value for function blocks that are used more than once in an application. Danfoss March 2018 AQ en-US

16 MP1_12V_NFPE_CTRL and MP1_24V_NFPE_CTRL Function Blocks 1. In the PLUS+1 GUIDE menu bar, click the Query/Change button. 2. Click on the function block whose namespace you want to set to a unique value. The Edit Page window opens. 3. In the Edit Page window, enter a meaningful Name Space value. Name Space values are case-sensitive. To save controller memory, use a short Name Space value. 4. Press Enter. 5. Repeat these steps to enter unique Name Space values for other identical function blocks. Include Advanced Checkpoint with Namespace in Compiled Application Make all of a function block's input, output and internal signals available to the Service Tool. Each function block has an Advanced Checkpoint with Namespace page that you can edit to ensure unique namespaces are included in the application's companion screens for the Service Tool. 1. Enter the function block. 2. On the Checkpoints CP page, ensure the Chkpt signal is set to T. 3. To set the value to true: a) Select the chkpt signal. The Edit Value window opens. b) Select T from the drop-down menu. 16 Danfoss March 2018 AQ en-US0102

17 MC Controller Configurations Input Configurations Configure the controller to accept the input and output of the function block. This function block: Receives its Pwr, Fdbk_A, and Fdbk_B signals through your controller's inputs. Outputs its Out_A and Out_B signals through your controller's outputs. The following tables identify the controller inputs and outputs that you must modify to input and output these signals. Function Block Input Compatible Controller Input Type Controller Input Configuration Action Fdbk_A MFOut * Pair with the MFOut used by the function block's Out_A. Fdbk_B MFOut Pair with the MFOut used by the function block's Out_B. * Inside the Inputs page; outputs a Status bus that reports the state of a corresponding MFOut inside the Outputs page. Output Configurations Function Block Output Compatible Controller Output Type Controller Output Configuration Action Out_A MFOut Delete the: Out_B OutputValue route. PinConfig route. In the Group for the MFOut change the: CurChgLim value to 80 for 12V function blocks. CurChgLim value to 50 for 24V function blocks. ReqFreg value to 100 for both 12V and 24V function blocks. Danfoss March 2018 AQ en-US

18 MC Controller Configurations Configure an MFOut for Out_A and Out_B Configure MFOut to receive the function block's output. 1. In the GUIDE template, enter the Outputs page. 2. In the Group that receives the function block's output signal, make the changes that are shown in the following figure. 3. Enter the MFOut that receives the function block s output signal. 4. In the MFOut that receives the function block's output signal, make the changes that are shown below. 18 Danfoss March 2018 AQ en-US0102

19 SC Controller Configurations Input Configurations Configure the controller to accept the input and output of the function block. This function block: Receives its Pwr, Fdbk_A, and Fdbk_B signals through your controller's inputs. Outputs its Out_A and Out_B signals through your controller's outputs. The following tables identify the controller inputs and outputs that you must modify to input and output these signals. Function Block Input Compatible Controller Input Type Controller Input Configuration Action Fdbk_A MFOut * Pair with the MFOut used by the function block's Out_A. Fdbk_B MFOut Pair with the MFOut used by the function block's Out_B. * Inside the Inputs page; outputs a Status bus that reports the state of a corresponding MFOut inside the Outputs page. Output Configurations Function Block Output Compatible Controller Output Type Controller Output Configuration Action Out_A MFOut Delete the: Out_B OutputValue route. PinConfig route. In the Group for the MFOut change the: CurChgLim value to 80 for 12V function blocks. CurChgLim value to 50 for 24V function blocks. ReqFreg value to 100 for both 12V and 24V function blocks. Danfoss March 2018 AQ en-US

20 SC Controller Configurations Configure an MFOut for Out_A and Out_B Make changes so the controller accepts the output of the function block. 1. In the GUIDE template, enter the Outputs page. 2. Enter the MFOut that receives the function block s output signal. 3. Make the changes that are shown in the following figure. 20 Danfoss March 2018 AQ en-US0102

21 Customizable Service Screens This function block comes with pre-made service screens that you can customize when building your Service Tool application. The pre-made screens simplify the task of creating Service Tool applications. You can use the screens as is. Or, if desired, you can use the Reuseable Panels screen to choose which screen components you want to place in your application. Refer to the PLUS+1 GUIDE Service Tool Design Manual (Danfoss document number L ) for more information on how to create Service Tool screens. Pre-Made Service Screen Panel Components This topic describes pre-made components that you can use to quickly build your organization's service tool application. Danfoss March 2018 AQ en-US

22 Customizable Service Screens All Signals Service Screen This topic describes pre-made components that you can use in your application to see the status of all signals of the function block. 22 Danfoss March 2018 AQ en-US0102

23 Customizable Service Screens Status and Fault Codes Service Screen This topic describes pre-made components that you can use in your service tool application to view status codes and fault codes. Danfoss March 2018 AQ en-US

24 Customizable Service Screens Calibration Service Screen This topic describes pre-made components that you can use in your application to determine how the function block has calibrated the pump. 24 Danfoss March 2018 AQ en-US0102

25 Customizable Service Screens Overview Service Screen The Overview page shows the simplified block diagram of the function. Danfoss March 2018 AQ en-US

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28 Products we offer: Bent Axis Motors Closed Circuit Axial Piston Pumps and Motors Displays Electrohydraulic Power Steering Electrohydraulics Danfoss Power Solutions is a global manufacturer and supplier of high-quality 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. Danfoss Your Strongest Partner in Mobile Hydraulics. Hydraulic Power Steering Go to for further product information. Integrated Systems Wherever off-highway vehicles are at work, so is 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. Joysticks and Control Handles Microcontrollers and Software Open Circuit Axial Piston Pumps Orbital Motors Please contact the Danfoss Power Solution representative nearest you. PLUS+1 GUIDE Proportional Valves Sensors Steering Transit Mixer Drives Comatrol Local address: Turolla Hydro-Gear Daikin-Sauer-Danfoss Danfoss Power Solutions (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: Danfoss Power Solutions GmbH & Co. OHG Krokamp 35 D Neumünster, Germany Phone: Danfoss Power Solutions ApS Nordborgvej 81 DK-6430 Nordborg, Denmark Phone: Danfoss Power Solutions Trading (Shanghai) Co., Ltd. Building #22, No Jin Hai Rd Jin Qiao, Pudong New District Shanghai, China Phone: Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved. Danfoss March 2018 AQ en-US0102