Jetter JXM-IO-EX30 User Manual
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Jetter JXM-IO-EX30 User Manual

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Summary of Contents for Jetter JXM-IO-EX30

  • Page 1 User Manual JXM-IO-EX30 Expansion module 60886108_01 We automate your success.
  • Page 2 Revisions and further development of our products are not automatically mentioned in a reviewed document. Jetter AG shall not be liable for errors in form or content, or for missing updates, as well as for damages or disadvantages resulting from such failure.

  • Page 3: Table Of Contents

    Purpose ............................ 6 2.2.1 Intended use........................ 6 2.2.2 Usage other than intended .................... 6 Warnings used in this document .................... 7 Safety-related shutdown of the JXM-IO-EX30 ................ 8 3 Product description ..........................  10 Design ............................ 10 Features ............................. 11 Diagnostic capability via LEDs .................... 11 Nameplate .......................... 14 Scope of delivery........................ 14 4 Technical specifications........................
  • Page 4 8.10.2 Current measurement at the PWMi_H3_X outputs ............ 69 8.11 Dither technology for controlling hydraulic valves .............. 70 9 Maintenance and repairs ........................ 71 Maintenance, repairs and disposal..................... 71 Storage and shipment ........................ 71 10 Spare parts and accessories ...................... 72 10.1 Accessories .......................... 72 User Manual – JXM-IO-EX30...

  • Page 5: Introduction

    For information on new revisions of this document, visit the download area on our website. This document is not subject to any updating service. Start | Jetter - We automate your success. For further information refer to the following information products: ■...

  • Page 6: Safety

    Machinery Directive The device is not a safety component as per Machinery Directive 2006/42/EC. This device is NOT intended for the purpose of personal safety, and must, there- fore, not be used to protect persons. User Manual – JXM-IO-EX30 6 / 77...

  • Page 7: Warnings Used In This Document

    CAUTION Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. Material damage NOTICE Indicates a situation which, if not avoided, could result in malfunctions or material damage. User Manual – JXM-IO-EX30 7 / 77...

  • Page 8: Safety-Related Shutdown Of The Jxm-Io-Ex30

    Safety | 2 2.4 Safety-related shutdown of the JXM-IO-EX30 The JXM-IO-EX30 itself has not been designed to be functionally safe. With an external disconnection of the actuator supply voltage (VBAT_PWR) via safety relay, it is possible to achieve Performance Level b in accordance with ISO 13849.

  • Page 9: Fig. 1 Wiring Example Of Safety Relay

    Jetter AG Safety | 2 Wiring - example Reset/Start Fig. 1: Wiring example of safety relay Signal X2:1 VBAT_PWR X2:2 VBAT_PWR X2:3 GND_PWR X2:4 GND_PWR Tab. 1: Connector X2 - VBAT_IN User Manual – JXM-IO-EX30 9 / 77...

  • Page 10: Product Description

    Jetter AG Product description | 3 3 Product description The JXM-IO-EX30 expansion module is a universal building block for mobile m achinery. With its I/O configuration, it can handle almost all distributed tasks. 3.1 Design Fig. 2: Design Fastening lugs Error and status LEDs...

  • Page 11: Features

    3.3 Diagnostic capability via LEDs The node has 2 status LEDs (red and green) to indicate various states and errors as well as 30 amber LEDs to indicate the status of the individual connectors: Fig. 3: LED indicators User Manual – JXM-IO-EX30 11 / 77...
  • Page 12 The following errors may have oc- curred: Steady 400 ms 400 ms ■ The PCB temperature is too high. Green ■ The CPU temperature is too high. 200 ms ■ The maximum total current consumption is exceeded. User Manual – JXM-IO-EX30 12 / 77...
  • Page 13 CC_UNLOCK Detecting LED In the power-up phase (bootup), all amber LEDs light up for 2 seconds and are faults then off for one second. This lets you detect functional errors of individual LEDs. User Manual – JXM-IO-EX30 13 / 77...

  • Page 14: Nameplate

    Company logo Registration number Certification mark Model code number Fig. 5: Nameplate 2 Item number Data matrix code Serial number Hardware revision 3.5 Scope of delivery Scope of delivery Item number Quantity JXM-IO-EX30 10001969 User Manual – JXM-IO-EX30 14 / 77...

  • Page 15: Technical Specifications

    Jetter AG Technical specifications | 4 4 Technical specifications This chapter contains information on electrical and mechanical data, as well as on operating data of the JXM-IO-EX30. 4.1 Dimensions 130.5 Fig. 6: Dimensions in mm User Manual – JXM-IO-EX30 15 / 77...

  • Page 16: Mechanical Specifications

    49 mA + total current at VEXT_SEN At 24 V approx. 34 mA + total current at VEXT_SEN Tab. 4: ECU power supply Ground reference Purpose GND_PWR Ground for VBAT_PWR and VBAT_ECU GND_SEN Ground for VEXT_SEN Tab. 5: Ground reference User Manual – JXM-IO-EX30 16 / 77...

  • Page 17: Environmental Conditions

    Tab. 9: Irradiation to ISO 11452 Interference current Parameter Values Functional class injection Interference current injec- 20 MHz … 400 MHz ISO 11452-4 tion 60 mA BIC test Tab. 10: Interference current injections to ISO 11452-4 User Manual – JXM-IO-EX30 17 / 77...

  • Page 18: Outputs

    Switching the interface to NPN or PNP affects the entire PWMi_H3_x group! L level ≤ 1.6 V H level ≥ 4.6 V Input resistance PNP 94 kΩ NPN 10 kΩ Tab. 13: Outputs PWMi_H3_1 ... PWMi_H3_4 User Manual – JXM-IO-EX30 18 / 77...

  • Page 19: Tab. 14 Outputs Pwm_H7_1

    Switching the interface to NPN or PNP affects the entire DO_H3_x group! L level ≤ 1.6 V H level ≥ 4.6 V Input resistance PNP 94 kΩ NPN 10 kΩ Tab. 15: Outputs DO_H3_1 ... DO_H3_4 User Manual – JXM-IO-EX30 19 / 77...

  • Page 20: Current Diagnostics At The Outputs

    Fig. 7: Graph: Principle of linearization Current value ADC value T1 is 200 mA. Current below this value is displayed as 0. T2 is 500 mA. From 500 mA to 200 mA the measured current value is linearized. User Manual – JXM-IO-EX30 20 / 77...

  • Page 21: Overcurrent Shutdown At Outputs

    10 seconds. During this time the port cannot be switched on again. ü Re-enabling the The JXM-IO-EX30 is in the Operational state. port ü You waited 10 seconds after the output switched off.

  • Page 22: Tab. 18 Digital Inputs Di_P_1

    VBAT_ECU or GND via an offset. Parameter Description Description Configuration inputs for configuring the node ID Abbreviation CFG_1 CFG_2 Quantity Tab. 19: Configuration inputs CFG_1 … CFG_2 For more information refer to chapter Setting the node ID. User Manual – JXM-IO-EX30 22 / 77...

  • Page 23: Mechanical Installation

    Sufficient air circulation Requirements for ■ Sufficient space between the device and parts that may become very hot the installation ■ The device must be accessible for service work at all times. space User Manual – JXM-IO-EX30 23 / 77...

  • Page 24: Mounting Orientation

    Mechanical installation | 5 5.2 Mounting orientation The JXM-IO-EX30 has 4 fastening lugs which let you screw it to the mounting surface. We recommended to use screws with a diameter of at least 6 mm. The torque of the screws must not exceed 4 Nm.

  • Page 25: Electrical Connection

    Lay power lines and signal lines separated from each other. Noise on disconnected analog inputs NOTICE In the standard configuration, all PDOs are occupied at JXM-IO-EX30. This may result in noise on disconnected analog inputs. ► Connect unused analog inputs to ground to reduce bus load.

  • Page 26: Connector Specification

    Jetter AG Electrical connection | 6 6.1 Connector specification 6.1.1 4-pin Deutsch connectors The JXM-IO-EX30 features 20 4-pin Deutsch connectors. Fig. 9: Connectors Connector X1 - Signal VBAT_OUT n. c. VBAT_PWR GND_PWR GND_PWR Tab. 21: Connector X1 - VBAT_OUT Connector X2 -...

  • Page 27: Tab. 23 Connector X4 - Can_In

    Signal AI_7 ... AI_8 VEXT_SEN_2 AI_7 GND_SEN AI_8 Tab. 28: Connector X9 - AI_7 ... AI_8 Connector X10 - Signal DI_P_1 ... DI_P_2 VEXT_SEN_3 DI_P_1 GND_SEN DI_P_2 Tab. 29: Connector X10 - DI_P_1 ... DI_P_2 User Manual – JXM-IO-EX30 27 / 77...

  • Page 28: Tab. 30 Connector X11 - Di_P_3

    Tab. 34: Connector X15 - DO_H3_1 ... DO_H3_2 Connector X16 - Signal PWM_H7_3 VEXT_SEN_3 PWM_H7_3 GND_PWR PWM_H7_3 Tab. 35: Connector X16 - PWM_H7_3 Connector X17 - Signal PWM_H7_6 VBAT_ECU PWM_H7_6 GND_PWR PWM_H7_6 Tab. 36: Connector X17 - PWM_H7_6 User Manual – JXM-IO-EX30 28 / 77...

  • Page 29: Tab. 37 Connector X18 - Pwmi_H3_3

    Ground - sensor power supply Configuration pin for setting the CAN ID. n. c. Reserved pin that must not be connected! Seal un- used pins with pin plugs. Tab. 41: Abbreviations used in this document User Manual – JXM-IO-EX30 29 / 77...

  • Page 30: Connecting 2-Wire Sensors

    Jetter AG Electrical connection | 6 6.2 Connecting 2-wire sensors The following connection examples show the wiring of a 2-wire sensor with the connections X6, X10 or X11 at JXM-IO-EX30. Sensor compatibility NOTICE ► Observe the technical data of the sensor and check the compatibility with the JXM-IO-EX30.

  • Page 31: Fig. 11 Connecting 2-Wire Sensors (Digital)

    Signal DI_P_1 ... DI_P_2 VEXT_SEN_3 DI_P_1 GND_SEN DI_P_2 Tab. 43: Connector X10 - DI_P_1 ... DI_P_2 Connector X11 - Signal DI_P_3 ... DI_P_4 VEXT_SEN_3 DI_P_3 GND_SEN DI_P_4 Tab. 44: Connector X11 - DI_P_3 ... DI_P_4 User Manual – JXM-IO-EX30 31 / 77...

  • Page 32: Connecting 3-Wire Sensors

    Jetter AG Electrical connection | 6 6.3 Connecting 3-wire sensors The following connection example shows the wiring of a 3-wire sensor with the connections X6 or X10 at JXM-IO-EX30. Sensor compatibility NOTICE ► Observe the technical data of the sensor and check the compatibility with the JXM-IO-EX30.

  • Page 33: Tab. 46 Connector X10 - Di_P_1

    Jetter AG Electrical connection | 6 Connector X10 - Signal DI_P_1 ... DI_P_2 VEXT_SEN_3 DI_P_1 GND_SEN DI_P_2 Tab. 46: Connector X10 - DI_P_1 ... DI_P_2 User Manual – JXM-IO-EX30 33 / 77...

  • Page 34: Identification And Configuration

    Jetter AG Identification and Configuration | 7 7 Identification and Configuration 7.1 Identification This chapter describes how to identify the JXM-IO-EX30: ■ Determining the hardware revision ■ Retrieving Electronic Data Sheet (EDS) information. The EDS holds numerous non-volatile production-relevant data.

  • Page 35: Electronic Data Sheet (Eds)

    Jetter AG Identification and Configuration | 7 7.1.2 Electronic Data Sheet (EDS) Each JXM-IO-EX30 has an Electronic Data Sheet (EDS). Production-specific data is stored in the CANopen objects indices 0x4555 and 0x4565. EDS information Index Subindex Description Type Types of access...

  • Page 36: Operating System

    JetEasyDownload (version 1.00.0.15 or higher) by Jetter. Required OS OS files with a version < 2.16.0.00 can not be imported into the JXM-IO-EX30. version When you try to import an OS file with a version < 2.16.0.00, the following hap- pens: ■...
  • Page 37 ü JetEasyDownload and Peak CAN dongle are ready for use. ü There is a CAN connection between Peak CAN dongle and JXM-IO-EX30. Call up JetEasyDownload with the above parameters and a valid OS file. ð The device carries out a reset.

  • Page 38: Parameterization

    8.1 Concept and control The concept of the JXM-IO-EX30 is based on the assignment of interfaces to the inputs and out- puts of the device. Each input and output of the device is called a port and can be configured.

  • Page 39: Configuration Options Of Connections

    [} 41]) to a port. Use the other subindeces to access the parameters, values, and sta- tuses. INFO Assigning Interfaces You can only assign an interface in the Pre-Operational state during the start process. User Manual – JXM-IO-EX30 39 / 77...

  • Page 40: Tab. 52 Subindeces For Accessing Parameters, Values, And Statuses

    0x2100 … 0x2107 = 1 (AI_VOLTAGE) ■ 0x2108 … 0x210B = 3 (DI_PNP) ■ 0x210C … 0x210F = 6 (PWMO_HS3) ■ 0x2110 … 0x2115 = 11 (PWMO_HS7) ■ 0x2116 … 0x2119 = 7 (DO_HS3) User Manual – JXM-IO-EX30 40 / 77...

  • Page 41: Available Interfaces, Parameters, Values And Statuses

    FI_PNP SENSOR_SUPPLY I_DIGITAL TIMEOUT Frequency TIMEOUT_TIME I_COUNTER SUPPLY_FAULT input GATE_TIME I_FRQ ERROR (active-high with I_DUTY_CYCLE INACTIVE pull-down) I_PERI- ODIC_TIME I_H_PULSE_TIME I_L_PULSE_TIME DI_NPN SENSOR_SUPPLY I_DIGITAL SUPPLY_FAULT Digital input I_COUNTER ERROR (active-low with INACTIVE pull-up) User Manual – JXM-IO-EX30 41 / 77...
  • Page 42 PWM_FRQ I_HCURRENT OVERCURRENT High-side DITHER_FRQ O_HCURRENT SUPPLY_FAULT output DITHER_AMP ERROR (up to 3 A, with CURRENT_CONTROL_P INACTIVE current control) CURRENT_CONTROL_I CC_UNLOCK CURRENT_CONTROL_D OPEN_CIRCUIT CURRENT_CON- TROL_TIME MAX_CURRENT OVERCURRENT_TIME FILTER_DEEP MIN_DEVIATION MIN_CURRENT OPENCIRCUIT_ DETECTION SENSOR_SUPPLY User Manual – JXM-IO-EX30 42 / 77...

  • Page 43: Tab. 53 Available Interfaces, Parameters, Values And Statuses

    GATE_TIME I_FRQ ERROR (active-low with I_DUTY_CYCLE INACTIVE pull-up) I_PERI- ODIC_TIME I_H_PULSE_TIME I_L_PULSE_TIME 26/1a ENCI_PNP RESOLUTION I_COUNTER SUPPLY_FAULT Incremental TIMEOUT_TIME I_DIRECTION ERROR encoder input SENSOR_SUPPLY INACTIVE Tab. 53: Available interfaces, parameters, values and statuses User Manual – JXM-IO-EX30 43 / 77...

  • Page 44: I/O Interfaces

    Subindex Description Type value range O_DIGITAL Digital value BOOL 0 … 1 O_DUTY_CYCLE PWM duty cycle 1 ‰ (per mil) O_HCURRENT Set current value (large measur- 1 mA ing range) Tab. 55: Output Values User Manual – JXM-IO-EX30 44 / 77...
  • Page 45 … measurement, if no signal 4294967295 change is present. Deter- Default: 1000 ms mines from when I_DIRECTION signals no movement. CURRENT_ Cycle time of current con- 1 ms CONTROL_TIME trol Default: 5 User Manual – JXM-IO-EX30 45 / 77...
  • Page 46 This port is disabled. 0x00000002 ERROR An undefined error has occurred. 0x00000004 CONFIG A configuration error has occurred. 0x00000008 OVERVOLTAGE Overvoltage is present at the input. 0x00000010 OVERCURRENT Overcurrent is present at the input/output. User Manual – JXM-IO-EX30 46 / 77...
  • Page 47 This status entry is only checked while the de- vice is booting! 0x00000100 TIMEOUT The time for frequency measurement has been ex- ceeded. 0x00000200 CC_UNLOCK The current control is not within the control range. Tab. 57: Status User Manual – JXM-IO-EX30 47 / 77...

  • Page 48: Setting The Node Id

    1 - 2 and 1 - 4 Tab. 59: CFG pin jumpers INFO Sealing unused connectors Seal unused connectors with a dummy plug [} 72]. A dummy plug is also used to set the node ID 00. User Manual – JXM-IO-EX30 48 / 77...

  • Page 49: Diagnostic Information

    Subindex Description Type Type of access 0x1001 Error register Bit 0 Generic error Bit 1 Total overcurrent Bit 3 Temperature Bit 4 Communication error Bit 7 CI error (invalid input) Tab. 61: Status information User Manual – JXM-IO-EX30 49 / 77...

  • Page 50: Saving Settings Permanently And Resetting To Default Values

    3. The vehicle controller reads the CRC via index 0x4556, subindex 1 and saves this value locally in a remanent memory. 4. After a restart of the JXM-IO-EX30 the vehicle controller compares the locally stored CRC value with the value in index 0x4556, subindex 1. If the values do not match, pa- rameterization must be restarted.

  • Page 51: System Parameters

    Description 31 (MSB) PDO exists/is valid PDO does not exist/is invalid RTR (Remote Transmission Request) permitted for this PDO No RTR allowed for this PDO 11-bit ID (CAN 2.0A) 29-bit ID (CAN 2.0B) User Manual – JXM-IO-EX30 51 / 77...

  • Page 52: Tab. 65 Rpdo Communication Parameters

    1 ms 500 (500 ms) Tab. 65: RPDO communication parameters INFO Write access to communication parameters Write access to communication parameters is only possible if the JXM-IO-EX30 is in the Pre-Operational state. 8.6.2 TPDO communication parameters Types Sub- Index Description Type...

  • Page 53: Can Frame - Example

    INFO Write access to communication parameters Write access to communication parameters is only possible if the JXM-IO-EX30 is in the Pre-Operational state. 8.6.3 CAN Frame - Example Default IDs The CANopen standard specifies certain default IDs for the respective functions.

  • Page 54: Mapping Tables

    64. Object to be mapped 0x1603 Number of supported entries First object that is mapped 6411 09 10h Second object that is mapped 6411 0A 10h … 64. Object to be mapped Tab. 67: RPDO mapping table User Manual – JXM-IO-EX30 54 / 77...

  • Page 55: Tab. 68 Tpdo Mapping Table

    TPDO 3 1 … 8 AI_5 … AI_8 I_VOLTAGE TPDO 4 1 … 8 DI_P_1 … DI_P_4 I_COUNTER RPDO 1 1 … 2 PWMi_H3_1 … PWMi_H3_4 O_DIGITAL PWM_H7_ 1 … PWM_H7_6 DO_H3_1 … DO_H3_4 User Manual – JXM-IO-EX30 55 / 77...

  • Page 56: Tab. 70 Mapping Entry U32

    PWM_H7_1 … PWM_H7_4 O_DUTY_CYL RPDO 4 1 … 4 PWM_H7_5 … PWM_H7_6 O_DUTY_CYL Tab. 69: TPDO/RPDO Mapping Table (simplified) Mapping entry U32 Byte 2 and 3 Content Bit length Subindex Index Tab. 70: Mapping entry U32 User Manual – JXM-IO-EX30 56 / 77...

  • Page 57: Mapping Of Digital Values

    Bit 4 … bit 7: PWM_H7_1 … PWM_H7_4 Bit 0 … bit 1: PWMi_H7_5 … PWMi_H7_6 Bit 2 … bit 5: DO_H3_1 ... DO_H3_4 Bit 6 ... bit 7: not used Tab. 72: Object 0x6200 - Digital outputs User Manual – JXM-IO-EX30 57 / 77...

  • Page 58: Mapping Of Analog Values

    A 16-bit access (U16) to a value of size 0xfffe (decimal 254) returns the value 0xfff (decimal 255) (overflow). For a U16 access to I_COUNTER value types, the upper bits should be masked out without overflow behavior. User Manual – JXM-IO-EX30 58 / 77...

  • Page 59: Tab. 75 Objects 0X6411 And 0X6412 - Analog Outputs

    1 … 4 PWMi_H3_1 … PWMi_H3_4 U16, 0x6412 5 … 10 PWM_H7_1 … PWM_H7_6 U16, Tab. 75: Objects 0x6411 and 0x6412 - Analog outputs ■ Object 0x6411 = 16-bit accesses ■ Object 0x6412 = 32-bit accesses User Manual – JXM-IO-EX30 59 / 77...

  • Page 60: Stx Example: Output Value Ai1 Voltage To Tpdo1

    SDOACCESS_FINISHED(iBusy) continue;   //Validating object, setting uppermost bit to 0, specifying PDO COB dTemp := 0x180+0x30; CanOpenDownloadSDO( cCanChannel, cJXMNodeId, 0x1800, 1, CANOPEN_DWORD, 4, dTemp, iBusy);   when SDOACCESS_FINISHED(iBusy) continue; //Switching JXM-IO-EX30 to OPERATIONAL CanOpenSetCommand( cCanChannel,CAN_CMD_NMT,CAN_CMD_NMT_Value( cJXMNodeId,CAN_NMT_OPERATIONAL)); User Manual – JXM-IO-EX30 60 / 77...

  • Page 61: Frequency Measurement At The Digital Inputs

    To do this, it is necessary to calculate the values I_HPULSE_TIME and I_LPULSE_TIME externally: f [mHz] = 10 / (I_HPULSE_TIME + I_LPULSE_TIME) INFO Decrease of resolution In pulse length measurement, the resolution decreases with increasing frequency. User Manual – JXM-IO-EX30 61 / 77...

  • Page 62: Acquisition Of Encoder Signals

    11 10 00 01 11 10 00 01 11 10 00 01 Reverse 1 2 3 4 1 2 3 4 1 2 3 4 1 2 DI_P_3 DI_P_4 00 10 11 01 00 10 11 01 00 10 User Manual – JXM-IO-EX30 62 / 77...

  • Page 63: Tab. 76 Resolution Of The Encoder Signals

    The timeout_TIME parameter lets you determine the lowest speed that can still be detected. The default value is 1000 ms, i.e. if no more pulses are received for 1000 ms, then I_DIRECTION = 0. User Manual – JXM-IO-EX30 63 / 77...

  • Page 64: Troubleshooting

    Recovered from bus-off 0x8210 Processing errors due to incorrect length of PDOs 0x8220 PDO length exceeded 0xff00 Configuration error on the device 0xff01 IO port OVERVOLTAGE 0xff02 IO port OVERCURRENT 0xff03 IO port SUPPLYFAULT User Manual – JXM-IO-EX30 64 / 77...

  • Page 65: Heartbeat

    23 … 16 15 … 0 Value Reserved Node ID Heartbeat (Value: timeout 00h) Type Tab. 83: Heartbeat monitoring Value ranges ■ Node ID: 0 … 127 ■ Heartbeat timeout: 0 … 65535 (in ms) User Manual – JXM-IO-EX30 65 / 77...

  • Page 66: Current Control With Pid Controller

    Tab. 84: Heartbeat Monitoring - Example 8.10 Current control with PID controller The individual P, I and D controllers usually have the following characteristics: Fig. 14: Comparison of controller types in a control loop Step response Time User Manual – JXM-IO-EX30 66 / 77...

  • Page 67: Test Scenario

    Jetter AG Parameterization | 8 8.10.1 Test scenario The PID controller was tested on JXM-IO-EX30 the under the following conditions: Condition Description Output 1 kHz PWM Control period 10 ms Load Inductive An unspecified valve solenoid VBAT 24 V In case of a short circuit 4.8 A ~5 Ω...

  • Page 68: Fig. 16: Test Scenario With The Control Parameters P=100,000, I=5,000, D=0

    Closed-loop control parameters: P=100,000, I=5,000, D=400, Measurements: blue=setpoint, red=actual value Fig. 17: Test scenario with the control parameters P=100,000, I=5,000, D=400 The D controller causes the actual value to approach the setpoint more quickly. User Manual – JXM-IO-EX30 68 / 77...

  • Page 69: Current Measurement At The Pwmi_H3_X Outputs

    Purely resistive loads can be operated on the controller if the PWM frequency is set to 1 KHz. The low-pass filter mentioned above is provided for this purpose. For lower frequencies (e.g. 100 Hz) the current measurement at purely resistive loads is too inaccurate. User Manual – JXM-IO-EX30 69 / 77...

  • Page 70: Dither Technology For Controlling Hydraulic Valves

    If the valve can only be controlled at higher frequencies (1 KHz), the PWM signal can be modu- lated. This so-called "dither technology" also prevents the needle from coming to rest. You can set the frequency and amplitude of this dither signal in the JXM-IO-EX30: ■...

  • Page 71: Maintenance And Repairs

    In case of damaged packaging inspect the device for any visible damage, and in- form your freight forwarder and the Jetter AG of the damage caused during ship- ment. If the device is damaged or has been dropped, it is strictly forbidden to use User Manual –...

  • Page 72: Spare Parts And Accessories

    NOTICE Parts and equipment from other manufacturers might impede the function of the device and cause damage to the product. ► Only use accessories recommended by Jetter AG. 10.1 Accessories INFO Ordering accessories The accessories are not part of the scope of delivery.
  • Page 73 Fig. 16 Test scenario with the control parameters P=100,000, I=5,000, D=0 ........Fig. 17 Test scenario with the control parameters P=100,000, I=5,000, D=400 ........ Fig. 18 Test scenario with the control parameters P=100,000, I=10,000, D=400 ....... Fig. 19 Dither technology ........................User Manual – JXM-IO-EX30 73 / 77...
  • Page 74 Tab. 35 Connector X16 - PWM_H7_3....................Tab. 36 Connector X17 - PWM_H7_6....................Tab. 37 Connector X18 - PWMi_H3_3 ... PWMi_H3_4................ Tab. 38 Connector X19 - DO_H3_3 ... DO_H3_4 ................Tab. 39 Connector X20 - PWM_H7_4....................User Manual – JXM-IO-EX30 74 / 77...
  • Page 75 Tab. 77 Available IO interface input values for ENCI_PNP..............Tab. 78 Byte values of Emergency objects ..................Tab. 79 Byte values of the error memory ..................... Tab. 80 Subindeces of the error memory ..................... Tab. 81 Emergency Error Codes......................User Manual – JXM-IO-EX30 75 / 77...
  • Page 76 List of tables Tab. 82 Index of the heartbeat message....................Tab. 83 Heartbeat monitoring....................... Tab. 84 Heartbeat Monitoring - Example....................Tab. 85 General conditions of the test scenario ................... Tab. 86 Accessories ..........................User Manual – JXM-IO-EX30 76 / 77...
  • Page 77 Jetter AG Graeterstrasse 2 71642 Ludwigsburg www.jetter.de E-mail info@jetter.de Phone +49 7141 2550-0 We automate your success.

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