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Bosch Rexroth Sytronix FcP 5020 Quick Start Manual

Frequency-controlled pump drive system.
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Sytronix
FcP 5020
Frequency-Controlled Pump Drive System
Quick Start Guide
R912006684
Edition 02

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Table of Contents

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   Summary of Contents for Bosch Rexroth Sytronix FcP 5020

  • Page 1 Sytronix FcP 5020 Frequency-Controlled Pump Drive System Quick Start Guide Edition 02 R912006684...
  • Page 2 This document, as well as the data, specifications and other information set forth in it, are the exclusive property of Bosch Rexroth (Xi'an) Electric Drives and Controls Co., Ltd. It may not be reproduced or given to third parties without its consent.
  • Page 3: Table Of Contents

    FcP 5020 Bosch Rexroth AG Table of Contents Table of Contents Page Type Code....................1 Frequency Converter Type Code Description........FcP 5020 ASF Type Code Description........... Scope of Supply..................4 Documentation Reference ..............Function Specification................5 Initial Start Up..................Electric Connection................
  • Page 4 Bosch Rexroth AG FcP 5020 Table of Contents Page 7.10.1 Overview....................41 7.10.2 Pressure Sensor Failure Detection............41 7.10.3 Actual Pressure Monitoring..............45 7.10.4 Oil Change Warning / Error Function........... 46 7.10.5 Pressure and Flow Command Limit............. 47 7.10.6 Pump Thermal Protection..............
  • Page 5: Type Code

    FcP 5020 Bosch Rexroth AG Type Code 1 Type Code 1.1 Frequency Converter Type Code Description Fig. 1-1: EFC 5610 type code This type code can be found on the Rexroth EFC converter. 1/75 DOK-RCON03-FCP5020****-QU02-EN-P...
  • Page 6: Fcp 5020 Asf Type Code Description

    Bosch Rexroth AG FcP 5020 Type Code 1.2 FcP 5020 ASF Type Code Description Fig. 1-2: FcP 5020 ASF type code FcP 5020 ASF software material number: R912006662 FcP 5020 ASF software type code: FWS-XFC01*-C10-01VRS-NN ASF: Application Specific Firmware. The ASF type code will not be printed and placed on the EFC converter, but only...
  • Page 7 FcP 5020 Bosch Rexroth AG Type Code Parameter Name Value F0.01 ASF version F0.02 ASF identifier 0x0C10 F0.03 ASF API required version F0.06 ASF evaluation time F0.07 ASF API version Bit0: ASF valid Bit1: API compatible Bit2: ASF certified Bit3…Bit7: Reserved Bit8: ASF evaluation period expired F0.10...
  • Page 8: Scope Of Supply

    Documentation Reference 2 Scope of Supply If any item is found missing from standard supply package as listed below, please contact Bosch Rexroth's local sales partner at your earliest convenience. Frequency Converter EFC 5610 with integrated Sytronix software ● Safety Instructions (available in multiple languages) ●...
  • Page 9: Function Specification

    FcP 5020 Bosch Rexroth AG Function Specification 4 Function Specification FcP 5020 ASF is developed based on the EFC 5610 hardware platform to be used for pressure and flow control. FcP 5020 has the functionality to automatic switch between pressure and flow mode. The typical application is shown as be- low.
  • Page 10 Bosch Rexroth AG FcP 5020 Function Specification * Supported communication protocols: Profibus, CANopen, SercosIII, Multi- Ethernet, Modbus. Pressure signal feedback ● – Compatible with different types of pressure sensors (unlimited scaling for the analog input signal) – High resistance capability to electromagnetic interference (with the use of high precision digital filter device for signal filtering) –...
  • Page 11: Initial Start Up

    FcP 5020 Bosch Rexroth AG Initial Start Up 5 Initial Start Up After the electric hydraulic system has been correctly assembled, users can take following steps for initial start up. 1. Select pressure sensor via F2.10 (for option ''0: Others", please set F2.06, F2.07 manually).
  • Page 12 Bosch Rexroth AG FcP 5020 Initial Start Up Code Name Setting range Default Min. Attri. Pressure command digital set- F1.08 0.0...1,000.0 bar 10.0 ting 3 0: Depend on the value of F1.12 F1.11 Flow command source 1: Analog input (positive / nega-...
  • Page 13 FcP 5020 Bosch Rexroth AG Initial Start Up Code Name Setting range Default Min. Attri. Pressure feedback null offset in F2.07 0.0...5.0 V, mA Stop V or mA (mA) 0: Others 1: HM20-2X/10-C 2: HM20-2X/50-C 3: HM20-2X/100-C 4: HM20-2X/160-C 5: HM20-2X/250-C...
  • Page 14: Electric Connection

    Bosch Rexroth AG FcP 5020 Electric Connection 6 Electric Connection 6.1 Overview Fig. 6-1: Wiring Diagram FcP 5020 I/O functionality is given higher priority over the stand- ● ard EFC functions. The standard EFC functionality assigned to ter- minal will be ignored and taken over by the ASF terminal assign- ment (non-zero entries in ASF).
  • Page 15: Analog Input

    FcP 5020 Bosch Rexroth AG Electric Connection 6.2 Analog Input This section shows how analog input can be configured. The following figure is an example for analog input AI2, which has been assigned to pressure feedback. The configuration for AI1 and EAI is similar to AI2, only with different parameters shown in the table below.
  • Page 16 Bosch Rexroth AG FcP 5020 Electric Connection Code Name Setting Range Default Min. Attri. Pressure feedback corre- F2.06 0.1...1,000.0 bar 100.0 Stop sponding to 10V or 20mA Pressure feedback null off- F2.07 0.0...5.0 V, mA Stop set in V or mA...
  • Page 17: Analog Output

    FcP 5020 Bosch Rexroth AG Electric Connection 6.3 Analog Output This section shows how analog output can be configured. The following figure is an example for analog input AO1. The configuration for EAO is similar to AO1, only with different parameters shown in the table below.
  • Page 18: Motor Temperature Thermal Protection

    Bosch Rexroth AG FcP 5020 Electric Connection Code Name Setting Range Default Min. Attri. 0: 0...10 V H8.25 EAO output mode 1: 0...20 mA H8.27 EAO gain setting 0.00...10.00 1.00 0.01 Tab. 6-3: Analog output parameter list As the default configuration, FcP 5020 ASF does not set the AO1 output, i.e.
  • Page 19: Digital Input

    FcP 5020 Bosch Rexroth AG Electric Connection 6.5 Digital Input Code Name Setting Range Default Min. Attri. 0: No function assigned from ASF F2.16 X1 input Stop 1: Pressure command selection bit0 (RUN) 2: Pressure command selection bit1 F2.17 X2 input...
  • Page 20: Digital And Relay Output

    Bosch Rexroth AG FcP 5020 Electric Connection Four pressure command parameters are available in ASF, and these can be switched according to setting of F1.03 and DI or F1.04. The following table shows the correspondence between p/Q parameter selection through DI and F1.04, but DI switches pressure commands without changing F1.04.
  • Page 21: Block Diagram Of Main Functions

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7 Block Diagram of Main Functions 7.1 Overview The following figure shows an overview of control functions in this ASF, for de- tails information, reference the chapter number which is shown under each function.
  • Page 22 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Code Name Setting range Default Min. Attri. 0: Depend on the value of F1.12 F1.11 Flow command source 1: Analog input (positive / Stop negative) 2: Communication F1.12 Flow command digital setting 0...5,000 rpm F2.00 Analog input AI1...
  • Page 23: Pressure Command Processing

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.3 Pressure Command Processing Pressure command can be generated from multiple sources such as predefined in the parameters, analog input or fieldbus communication. User needs to define the pressure command source prior to start up the system.
  • Page 24 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Code Name Setting range Default Min. Attri. F2.00 Analog input AI1 0: No function assigned from Stop F2.01 Analog input AI2 Stop 1: Pressure command External analog input EAI (-10V...
  • Page 25: Pressure Feedback Input

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.4 Pressure Feedback Input AI2 input is predefined as the pressure sensor input. User can select a different type of pressure sensor and scaling factor. In case of Rexroth HM20 pressure sensor is used the parameter F2.10 use for setting the installed HM20 pressure...
  • Page 26: Quick Configuration For Rexroth Hm20 Pressure Sensor

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions 7.5 Quick Configuration For Rexroth HM20 Pressure Sensor For application using Rexroth HM20 pressure transducer, configuration parame- ters of HM20 sensor can be automatically loaded by selecting the corresponding type code in parameter F2.10. Please make sure the right analog input channel has been set through [F2.00]...[F2.02] before setting [F2.10], since the configu-...
  • Page 27 FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions Name Setting range Default Min. Attri. Code Pressure feedback null offset F2.07 0.0...5.0 V, mA Stop in V or mA (mA) 0: Others 1: HM20-2X/10-C 2: HM20-2X/50-C 3: HM20-2X/100-C 4: HM20-2X/160-C...
  • Page 28: Quick Configuration For Rexroth Mot-fc_hoy Motor

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions 7.6 Quick Configuration For Rexroth MOT-FC_HOY Motor When MOT-FC_HOY motor is used with FcP 5020 ASF application, saved motor parameters can be loaded via F1.15 and F1.16. Please keep [F1.15]=1 for MOT- FC_HOY motor, for third part motor please set [F1.15]=0 and set the motor pa-...
  • Page 29 FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions Code Name Code Name C1.05 Motor rated power C1.21 Stator resistance C1.06 Motor rated voltage C1.22 Rotor resistance C1.07 Motor rated current C1.23 Leakage inductance C1.08 Motor rated frequency C1.24 Mutual inductance Motor thermal model protection time C1.09 Motor rated speed...
  • Page 30: P/q Pid Control

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions 7.7 p/Q PID Control Fig. 7-8: p/Q PID control Code Name Setting range Default Min. Attri. F3.12 Proportional gain [0] 0.00...500.00 rpm/bar 8.00 0.01 F3.13 Integral time 1 [0] 0...999 ms F3.14 Integral time 2 [0]...
  • Page 31 FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions Code Name Setting range Default Min. Attri. 0: Depend on the value of F3.01 F3.00 p/Q parameter selection source Stop 1: Digital input 2: Communication 0: Parameter group 0 F3.01 p/Q parameter digital selection 1: Parameter group 1 Tab.
  • Page 32 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Code Name Setting range Default Min. Attri. F3.13 Integral time 1 [0] 0...999 ms F3.14 Integral time 2 [0] 0...999 ms -150.0...0.0 bar (the switch- Integral time TI switch thresh- F3.15...
  • Page 33 FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions quency oscillation at differential stage. However excessively large setting the fil- ter time would cause delay of pressure response. Code Name Setting range Default Min. Attri. F3.18 Lower limit for I+D [0] -5,000…5,000 rpm...
  • Page 34: Restore Asf Parameter

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions 7.8 Restore ASF Parameter User can restore ASF parameter setting to default via F1.00, by doing this follow- ing EFC parameters will be re-set to ASF default values as well. Please reference chapter 8.6 "Auto-modified EFC Parameters in FcP Initialization"...
  • Page 35: Extension Functions

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.9 Extension Functions 7.9.1 Master / Slave Function Master / slave pump function is designed for multi-pump working as a group to achieve a larger flow. In this application, a master converter is needed to control the speed / flow of slave pumps.
  • Page 36 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Code Name Setting range Default Min. Attri. Slave pump speed command F4.40 -5,000…5,000 rpm lower limit Master / slave pump mode F4.41 0…500 ms Stop switch delay Tab. 7-14: Parameter list of master / slave function Fig.
  • Page 37: Sleep / Wake Function

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.9.2 Sleep / Wake Function This function is used to achieve the maximum extent of energy-saving according to the type of loads in actual applications, for example hydraulic system with small leakage or accumulator.
  • Page 38 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Fig. 7-13: Sleep and wake up process in FcP After [E5.16] ''Sleep delay'', the PID controller boosts up with [E5.18] ''Sleep boost amplitude'' within [E5.17] ''Sleep boost time'', and then enters to sleep mode.
  • Page 39: Two Points / Double Pump Control

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.9.3 Two Points / Double Pump Control Code Name Setting range Min. Attri. fault F2.40 Relay 1 output 0: No function assigned from 1: Converter warning F2.41 Extension relay output...
  • Page 40 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Please refer to the figure below for pump switching logic (F4.28 = 0, F4.29 = 0). This pump switching logic can also be inversed via F4.29 or different terminal connecting from relay.
  • Page 41: Pressure Drop / Overshoot Compensation

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.9.4 Pressure Drop / Overshoot Compensation Pressure drop / overshoot compensation function helps to compensate the in- coming pressure drop or overshoot by previously changing pressure command with digital from customer PLC.
  • Page 42 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Fig. 7-15: F4.45: Pressure boost for drop compensation Fig. 7-16: F4.46: Pressure reduce for overshoot compensation 38/75 DOK-RCON03-FCP5020****-QU02-EN-P...
  • Page 43: Pump Power Limitation

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.9.5 Pump Power Limitation Code Name Setting range Default Min. Attri. 0...31 Bit0: Pump power limit Bit1: Pump thermal protection Pump function F4.03 control word Bit2: Switch master to slave...
  • Page 44: Hydraulic Soft Start And Separate Acceleration Ramp

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions 7.9.6 Hydraulic Soft Start and Separate Acceleration Ramp Code Name Setting range Default Min. Attri. F4.20 p/Q command soft start delay 0.0...1,000.0 s Stop Minimum pressure command F4.21 0.0...[F4.22] bar...
  • Page 45: Protection Function

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.10 Protection Function 7.10.1 Overview FcP 5020 ASF provides a multiple of protection functions, including detection of pressure sensor failure, actual pressure monitoring, pressure / flow command monitoring, pump power limitation and so on.
  • Page 46 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions The pressure sensor failure detection works in three different phases: Motor runs in negative direction ● Once motor runs in negative direction, this function will check if the motor speed is consistently lower than [F4.06] for [F4.07] seconds and signal a fail- ure for this.
  • Page 47 FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions Motor runs in positive direction ● Once motor runs in positive direction with the speed higher than [F4.08], this function will check if the pressure feedback is consistently lower than 0.5 bar for [F4.09] seconds and signal a failure for this.
  • Page 48 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Motor stops ● If the motor stops and the feedback pressure is higher than [F4.10], the de- tection function will check if the system pressure feedback keeps dropping with decreasing rate higher than 1/[F4.11] bar/s, if the pressure drops slower than this rate consistently for 2x[F4.11] seconds, a failure for sensor defect...
  • Page 49: Actual Pressure Monitoring

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.10.3 Actual Pressure Monitoring Code Name Setting range Default Min. Attri. 0...15 Bit0: Pressure sensor failure (PSF) Bit1: Actual pressure F4.00 Protection function control word monitoring Bit2: p/Q max. com-...
  • Page 50: Oil Change Warning / Error Function

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions Fig. 7-22: F4.16 maximum pump pressure failure 7.10.4 Oil Change Warning / Error Function Code Name Setting range Default Min. Attri. 0...15 Bit0: Pressure sensor failure (PSF) Protection function control F4.00...
  • Page 51: Pressure And Flow Command Limit

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.10.5 Pressure and Flow Command Limit Code Name Setting range Default Min. Attri. 0...15 Bit0: Pressure sensor failure (PSF) Protection function control F4.00 Bit1: Actual pressure monitor- word Bit2: p/Q max. command limit...
  • Page 52: Pump Thermal Protection

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions 7.10.6 Pump Thermal Protection Code Name Setting range Default Min. Attri. 0...31 Bit0: Pump power limit Bit1: Pump thermal protection F4.03 Pump function control word Bit2: Switch master to slave...
  • Page 53: Sensor Monitoring

    FcP 5020 Bosch Rexroth AG Block Diagram of Main Functions 7.10.7 Sensor Monitoring Code Name Setting range Default Attri. F2.16 X1 input 0: No function assigned from ASF Stop F2.17 X2 input Stop 1: Pressure command selection bit0 F2.18 X3 input...
  • Page 54 Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions ''13: Oil level warning inverse'' and ''14: Oil level / temperature error inverse'' are inversed evaluation from ''7: Oil level warning'' and ''12: Oil level / temperature error'', i.e. true signal for no warning, and false signal for warning. Signal has been inversed for wire broken monitoring.
  • Page 55: Cytropac Configuration

    Block Diagram of Main Functions 7.11 CytroPac Configuration 7.11.1 Overview CytroPac is a variation of Bosch Rexroth hydraulic system similar to FcP func- tionalities. To support easy use of CytroPac, the FcP 5020 ASF provides quick way to configure predefined CytroPac applications.
  • Page 56: Led Flash Showing Converter Status

    Bosch Rexroth AG FcP 5020 Block Diagram of Main Functions 7.11.4 LED Flash Showing Converter Status Code Name Setting range Default Attri. F2.36 DO1 output chapter 8.7 0: No function assigned from ASF "Changed Setting 1: Converter warning Parameter by Load CytroPac Configu- F2.37 EDO output...
  • Page 57: Fcp 5020 Parameter List

    FcP 5020 Bosch Rexroth AG FcP 5020 Parameter List 8 FcP 5020 Parameter List 8.1 Terminology and Abbreviation in Parameter List Code: Function / parameter code, written in Cx.xx, dx.xx, Ex.xx, Fx.xx ● Name: Parameter name ● Default: Factory default ●...
  • Page 58: Group F1: Quick Start Parameter

    Bosch Rexroth AG FcP 5020 FcP 5020 Parameter List 8.2 Group F1: Quick Start Parameter Code Name Setting range Default Min. Attri. 0: Inactive 1: Restore to FcP default set- F1.00 ASF parameter initialization Stop tings 2: Deactivate ASF 0: p/Q control F1.02 Control mode...
  • Page 59 FcP 5020 Bosch Rexroth AG FcP 5020 Parameter List Code Name Setting range Default Min. Attri. 0: No selection 1...5: Reserved 6: 1.5 kW 7: 2.2 kW 8: 3 kW 9: 4 kW 10: 5.5 kW 11: 7.5 kW 12: 11 kW F1.16 Motor power level...
  • Page 60: Group F2: Input And Output Parameter

    Bosch Rexroth AG FcP 5020 FcP 5020 Parameter List 8.3 Group F2: Input and Output Parameter Code Name Setting range Default Min. Attri. F2.00 Analog input AI1 0: No function assigned from Stop F2.01 Analog input AI2 Stop 1: Pressure command External analog input EAI (-10V...10V,...
  • Page 61 FcP 5020 Bosch Rexroth AG FcP 5020 Parameter List Code Name Setting range Default Min. Attri. 0: No function assigned from F2.16 X1 input Stop (RUN) 1: Pressure command selec- tion bit0 F2.17 X2 input Stop (Error 2: Pressure command selec-...
  • Page 62 Bosch Rexroth AG FcP 5020 FcP 5020 Parameter List Code Name Setting range Default Min. Attri. AO1 output 0: No function assigned from F2.31 (use E2.27 for gain) 1: Pressure command (scaled by F2.04) 2: Pressure feedback (scaled by F2.06) EAO output F2.32...
  • Page 63: Group F3: P/q Pid Parameter

    FcP 5020 Bosch Rexroth AG FcP 5020 Parameter List 8.4 Group F3: p/Q PID Parameter Code Name Setting range Default Min. Attri. 0: Depend on the value of F3.01 F3.00 p/Q parameter selection source 1: Digital input Stop 2: Communication 0: Parameter group 0 F3.01 p/Q parameter digital selection...
  • Page 64: Group F4: System Protection And Pump Function Parameter

    Bosch Rexroth AG FcP 5020 FcP 5020 Parameter List 8.5 Group F4: System Protection and Pump Function Parameter Code Name Setting range Default Min. Attri. 0...15 Bit0: Pressure sensor failure (PSF) Bit1: Actual pressure moni- F4.00 Protection function control word toring Bit2: p/Q max.
  • Page 65 FcP 5020 Bosch Rexroth AG FcP 5020 Parameter List Code Name Setting range Default Min. Attri. Acceleration time hydraulic soft F4.25 0.1...6,000.0 s start 0: Two points pump Two points / double pump selec- F4.28 Stop tion 1: Double pump 0: Positive F4.29 Pump logic selection...
  • Page 66: Auto-modified Efc Parameters In Fcp Initialization

    Bosch Rexroth AG FcP 5020 FcP 5020 Parameter List 8.6 Auto-modified EFC Parameters in FcP Initialization Code Name Setting range Default Min. Attri. E0.01 First run command source 0...2 Stop E0.02 Second frequency setting source 0...99 Stop E0.08 Maximum output frequency 50.00...400.00 Hz...
  • Page 67: Changed Setting Parameter By Load Cytropac Configuration

    FcP 5020 Bosch Rexroth AG FcP 5020 Parameter List 8.7 Changed Setting Parameter by Load CytroPac Configuration Code Name Setting range Default Min. Attri. 0: No selection 1: CytroPac basic F1.20 CytroPac parameter initialization Stop 2: CytroPac advanced 3: CytroPac advanced + comm.
  • Page 68 Bosch Rexroth AG FcP 5020 FcP 5020 Parameter List Recommended order in which CytroPac is set and switched: ● Initialize via F1.00 -> Select CytroPac type via F1.20 -> Commis- sioning of other parameters CytroPac setting switches to FcP default via F1.00. Set F1.20 to 0 ●...
  • Page 69: Monitoring Parameter

    FcP 5020 Bosch Rexroth AG FcP 5020 Parameter List 8.8 Monitoring Parameter Name Description Setting range d0.80 ASF status word * 0x0000...0xFFFF d0.81 Pressure command 0.0...1,000.0 (0.0...1,000.0 bar) d0.82 Pressure feedback 0.0...1,000.0 (0.0...1,000.0 bar) d0.83 Flow command -5,000...5,000 (-5,000...5,000 rpm) d0.84 Speed command...
  • Page 70: Fieldbus Communication

    Bosch Rexroth AG FcP 5020 Fieldbus Communication 9 Fieldbus Communication 9.1 Brief Introduction FcP 5020 frequency converter provides standard communication interface to re- alize the communication between the master and slave via Modbus, Profibus, Profinet, CANopen, Ethernet and other protocols. With the help of a PC, a PLC...
  • Page 71 FcP 5020 Bosch Rexroth AG Fieldbus Communication Description Setting range 0: Master Master / slave selection 1: Slave 0: Parameter group 0 p/Q parameter group selection 1: Parameter group 1 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved...
  • Page 72 Bosch Rexroth AG FcP 5020 Fieldbus Communication Description Setting range 0: Vg Two points / double pump con- trol status 1: Vg 0: No compensation Pressure drop / overshoot com- pensation 1: Compensation Reserved 0: Active ASF status 1: Inactive...
  • Page 73: Diagnosis

    FcP 5020 Bosch Rexroth AG Diagnosis 10 Diagnosis 10.1 Warning Code Panel Function Error information Reason Solution display code 0: No warning 1. Set pressure to a lower value 1. Excessive pressure setting 1: Pressure feed- 2. Check if the wiring is proper- back exceed limit 2.
  • Page 74: Error Code

    Bosch Rexroth AG FcP 5020 Diagnosis 10.2 Error Code Panel Function Error information Reason Solution display code 0: No error 1. Set pressure to a lower val- 1: Pressure feed- Actual pressure exceeding 2. Check if the wiring is prop- back exceed pump [F4.16] (pump maximum...
  • Page 75: Index

    FcP 5020 Bosch Rexroth AG Index Index Actual Pressure Monitoring... 45 Hydraulic Soft Start and Sepa- Analog Input AI2......11 rate Acceleration Ramp....40 Analog Output....... 13 Auto-modified EFC Parame- ters in FcP Initialization....62 Initial Start Up........ 7 Input and Output Parameter..56 Block Diagram of Main Functions.
  • Page 76 Bosch Rexroth AG FcP 5020 Index Restore ASF Parameter....30 Scope of Supply......4 Sensor Monitoring......49 Sleep / Wake Function....33 System Protection and Pump Function Parameter...... 60 Terminology and Abbreviation in Parameter List......53 Two Points / Double Pump Control..........
  • Page 77 FcP 5020 Bosch Rexroth AG 73/75 DOK-RCON03-FCP5020****-QU02-EN-P...
  • Page 78 Bosch Rexroth AG FcP 5020 74/75 DOK-RCON03-FCP5020****-QU02-EN-P...
  • Page 79 FcP 5020 Bosch Rexroth AG Notes...
  • Page 80 Bosch Rexroth (Xi’an) Electric Drives and Controls Co., Ltd. No. 3999, Shangji Road, Economic and Technological Development Zone, 710021 Xi’an, P.R. China Phone +49 9352 40 5060 Fax +49 9352 18 4941 service.svc@boschrexroth.de www.boschrexroth.com *R912006684* R912006684 DOK-RCON03-FCP5020****-QU02-EN-P...

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