ISTEC SpeedSys T10 Manual

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MANUAL SPEEDSYS Tx0-series

DOC: MAN_SSYTx0_202423V1.65 -July

SpeedSys

Speed monitoring systems

Manual

MAN_SSYTx0_202423V1.67

T10

T20

T30

Table of Contents

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Summary of Contents for ISTEC SpeedSys T10

Page 1 SpeedSys ® SpeedSys ® SpeedSys ® Speed monitoring systems Manual MAN_SSYTx0_202423V1.67 MANUAL SPEEDSYS Tx0-series DOC: MAN_SSYTx0_202423V1.65 -July...
Page 2 Dutch innovation, European manufacturing Congratulations on taking this step in solidifying the monitoring and protection of your assets with ® SpeedSys ; Modern speed measurement solutions characterized by Dutch innovation and European manufacturing quality. MANUAL SPEEDSYS Tx0-series 2 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 3 Names of companies and products mentioned in this document may be trademarks of their respective owners. For more information about this product and other Istec products, please visit www.istec.com. This document is subject to change without notice. The latest version of this document can be downloaded from the Istec website.
Page 4 Before you continue... We made every effort to design this product with great usability in mind. But, as with any product, the understanding of its user is key. Therefore, we have created an online learning environment: The Istec Academy. Istec Academy Our free online learning environment is intended to provide valuable (video) content to become familiar with our products and related parameters.
Page 5: Important Notice
Istec has made every effort to include all operation and safety related instructions and warnings in this manual, but the completeness and accuracy of this data cannot be guaranteed. Not all possibilities or situations are described in this manual.
Page 6 About SpeedSys Tx0 SpeedSys Tx0 is a line of products for speed monitoring and switching on rotating machinery. The series includes single, dual, and triple channel devices. The small technical footprint and low impact installation enables advanced speed measurement functions to a wide range of applications. MANUAL SPEEDSYS Tx0-series 6 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 7 Index General ................................9 Symbols used in this manual......................9 General Instructions ..........................9 General handling precautions ......................9 Maintenance and cleaning ......................10 Parts and accessories ........................11 System overview............................12 System description........................... 12 Concept............................... 12 Application ............................12 Intended use.
Page 8 Labels and certifications ......................... 78 Product identifiers ..........................78 Specifications ............................. 78 MANUAL SPEEDSYS Tx0-series 8 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 9: Symbols Used In This Manual
1 General 1.1 Symbols used in this manual. This symbol indicates directives, procedures, or precautionary measures concerning safety and the correct use of the device. Failure to obey this information could lead to injury or damage. This symbol indicates information, concerning understanding and the correct use of the device.
Page 10: Maintenance And Cleaning
1.4 Maintenance and cleaning This product is an electronic device. There are no serviceable parts inside the product. The product should not be opened, modified, transformed, or changed in any way. Return the product to the supplier for service and calibration. This product contains electrostatic sensitive components that can be damaged by electrostatic discharges.
Page 11: Parts And Accessories
1.5 Parts and accessories SpeedSys T10 SpeedSys T10 module ▪ 5 removable connectors ▪ SpeedSys T20 SpeedSys T20 module ▪ 10 removable connectors ▪ SpeedSys T30 SpeedSys T30 module ▪ ▪ 15 removable connectors Defective components may only be replaced by identical parts.
Page 12: System Overview
2 System overview. 2.1 System description. The SpeedSys T10, SpeedSys T20 and SpeedSys T30 are respectively 1-, 2- and 3-channel speed monitors and switches that deliver accurate speed measurement functions to rotating equipment. The devices convert the signals from speed sensors to processed outputs. Their small technical footprint and versatile usability allows for a low-impact installation and to enable speed monitoring to a wide range of applications.
Page 13: Environmental Conditions
2.5 Environmental conditions. Operating Storage Temperature -20 to +60 °C -40 to +85 °C 75% averaged over the year; up to 90% for max 30 days. Humidity Condensation to be avoided. Ingress protection IP20 according to IEC 60529 MANUAL SPEEDSYS Tx0-series 13 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 14: Mounting And Installation
3 Mounting and installation 3.1 Module details The front panel sticker contains basic information about the connectors, wiring connections and module status. The top side of the module has connections for frequency output (FO) and digital input (DI) on the middle row, and sensor input on the front row.
Page 15 Observe the minimum clearances as shown in the figures below to allow for sufficient cooling. The electrical connections are established via push terminals. Use a matching screwdriver to release a wire from the connector. The entire pluggable terminal block, containing 4 contacts, can be removed by flipping the lever.
Page 16: Connection Diagram
3.3 Connection diagram The figure below shows the electrical interfaces for the product. The sensor inputs are short circuit proof. Observe the information in the datasheet before connecting electrical interfaces. Note: The multichannel functions are version dependent and available for T20 and T30 versions.
Page 17: Connector Arrangement
3.4 Connector arrangement MANUAL SPEEDSYS Tx0-series 17 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 18: Functional Grounding
3.5 Functional grounding This product requires functional grounding to avoid potential ground noise and EMI effects that can cause unfavourable operating conditions. Each SpeedSys Tx0 module/ channel must be grounded through the instrument earth connections on all the power supply connectors. All connections must be installed with shielded cables.
Page 19 A SpeedSys Tx0 unit can be configured using the software application named SpeedSysTool. The latest version of this software can be downloaded for free on the Istec website www.istec.com. The software requires Java Runtime Environment (JRE) and does not require any additional installation for the application itself.
Page 20 Fixed IP: 10.10.1.100 Subnet mask: 255.255.255.0 Gateway: Empty Configure the TCP/IP settings of the computer to have a suitable IP and subnet mask to ▪ communicate with the SpeedSys Tx0. Example: SpeedSys Tx0 IP address 10.10.1.101 10.10.1.100 Subnet mask 255.255.255.0 255.255.255.0 Gateway Empty...
Page 21 Note: The Input and Config counters will increase the green digit for each successful connection and red for each connection that failed. To establish a connection, click Settings and Interface Settings. Enter the IP address in the ▪ prompt that will appear and click connect as shown in the figure below. After clicking the ‘Connect’...
Page 22 5 Menu and Tab functions 5.1 File menu [Load Configuration] & [Save Configuration] Loading and saving configuration files in the SpeedSys Tx0 application is a straightforward process. However, it's important to note that the software will save the exact input that is visible in the SpeedSysTool application, which allows for the creation of offline configurations.
Page 23 When a mismatch occurs between the SpeedSysTool and the FW on a connected unit. Warning Message: When a mismatch occurs between the SpeedSysTool and the version of a configuration file. Error Message: MANUAL SPEEDSYS Tx0-series 23 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 24: Access Level Menu
[Quit] Selecting “Quit” from the menu will close the application. All unsaved information will be lost. [About] The About function contains following information: 5.2 Access Level menu The user status can be elevated, by clicking Access level. After selecting Admin and by entering the password. The default password to switch on the user level is “#01000”.
Page 25 Note: The default password is “#01000” MANUAL SPEEDSYS Tx0-series 25 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 26 MANUAL SPEEDSYS Tx0-series 26 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 27 After activating the password protection (Password Required tick box), configuration changes can only be done after entering the admin password. Changing the password after the first login is highly recommended. The admin password can be set only with admin level permissions. If the admin password is lost, the device must be returned to the manufacturer.
Page 28: Settings Menu
5.3 Settings menu Interface Settings [INPUT] In the menu interface settings, the IP address of the connected SpeedSys Tx0 must be entered. After selecting “Connect”, the unit will connect to the SpeedSys Tx0. Please refer to chapter 4 for more information about the connection settings. MANUAL SPEEDSYS Tx0-series 28 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 29: Device Settings
6 Commissioning 6.1 Device Settings After the software has detected the connected module, the software is ready to read the configuration. The status and identification of the connected device is displayed on the right side of the window. The first tab is the ‘Device Settings’ tab which mostly has administrative fields except for the ‘Password’...
Page 30 Static [INPUT] IP address is a fixed, unchanging address manually assigned to a device on a network. It is useful for hosting services, remote access, security, networked devices, and certain applications that require consistent connectivity. ▪ IP Address [INPUT] An IP address is a unique identifier assigned to each device connected to a network. It is used to facilitate communication and enable devices to send and receive data over the internet.
Page 31 Copy Channel A ▪ [INPUT] Allows to copy the parameters from Channel A into Channel B and/or Channel C, after copying the parameters can be stored and programmed onto the device. Configuration ▪ Location Tag [TEXT] The Location Tag is a text input used for documentation purpose only. ▪...
Page 32: Channel Setup
To create a configuration, all the necessary fields and boxes need to be filled and /or selected. Note: Only channel A configuration is applicable and accessible for SpeedSys T10. For SpeedSys T20 channel A and B are accessible and for SpeedSys T30 channel A, B and C are accessible.
Page 33 Note it is not possible to couple Chaneel B to input C or vice versa. Copy Channel A ▪ [INPUT] (SpeedSys T20 and T30 only) Allows to copy the parameters from Channel A into Channel B and/or Channel C, after copying the parameters can be modified.
Page 34 Note: Speed Ratio is a function supported from FW 5.95 and up, when connected to pervious FW versions, The value is set to 1 and can not be changed. Previous this field was used for nominal speed and a text input only. ▪...
Page 35 Trigger edge. ▪ [INPUT] Defines the trigger type as either a rising or falling flank. Static Trigger level [V]. ▪ [INPUT] Configures the threshold for voltage signals. A signal that exceeds the trigger level is counted as a pulse. The following can be selected: 3-wire voltage: trigger 1V per default, trigger range 0 –...
Page 36 [Range Min 0.0 Hz / Max 40.000 Hz] [Default : Zone Dependent] [Input Voltage] [Range Min 0.0 V / Max 12.0 V] The adaptive trigger and speed dependent trigger are used to compensate the trigger level for phenomena caused by very specific speed wheels. E.g., blades or flattened surfaces, where a secondary pulse with a lower amplitude is superimposed onto the main signal and can inadvertently trigger the pulse detection.
Page 37 Advanced settings Measurement time (T ▪ [INPUT] [Range Min 2ms / Max 1000 ms] [Default: 10 ms] The measurement time can be programmed from 2 to 1000 ms. When the measurement time exceeds the period of the wave signal, averaging is automatically started equal to the number of periods fully fitting within the set measurement time.
Page 38 6.3 Singel Channel Alarms In the menu tab Singel Channel Alarms the settings and limits for use in the voting and Relay Output are configured. Based on the T10, T20 or T30 fields are accessible or not. For Overspeed and underspeed the Function 1(A/B/C) and Function 2(A/B/C) can be configured individually.
Page 39 Overspeed Limit ▪ [INPUT] When the limit for overspeed has been violated, the alarm signal automatically latches. ▪ Overspeed hysteresis [Input] A latched speed limit will be reset when the speed drops below the limit value minus the hysteresis value. Overspeed delay ▪...
Page 40 Acceleration. (ACC) (Note: version dependent). Acceleration is defined by the rate of change of the speed per second (RPM/s). Speed acceleration. T20-T30 Only ▪ Acceleration limit [INPUT] When the limit for acceleration overspeed has been violated, the alarm signal automatically latches.
Page 41 Acceleration cut-in speed. (T20, T30 Only) ▪ [INPUT] T20-T30 Only This value defines the minimal speed for which acceleration alarms are initiated. Below this speed, no acceleration alarms are evaluated. ▪ For VR/ MPU probes as these are passive probes, the amplitude varies with the speed. At low speeds this can give an unreliable signal .
Page 42 MANUAL SPEEDSYS Tx0-series 42 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 43 Zero speed windows ▪ [INPUT] T20-T30 Only When two pulses occur within the zero speed window, the alarm NOT Zero Speed is raised. Note: zero-speed protection is intended to prevent the engagement of e.g. the torn engine at speeds where it is not designed for. This is important to avoid damage to the engine components and ensure a safe start-up procedure.
Page 44: Multi Channel Setup
6.4 Multi Channel setup Speed Deviation Limit Active. ▪ [INPUT] T20-T30 only Selecting the tick box activates the speed deviation function. ▪ Speed Deviation Limit [RPM]. [INPUT] T20-T30 only The limit defines the maximum spread between the channels selected under the Channels Hysteresis [RPM].
Page 45 [INPUT] T20 – T30 Only The delay slows down the response of the output of the function by the duration of the programmed time, this time is added to the total reaction time of this function. Note: that the alarm is only initiated if the alarm conditions are continuously met during this time frame of the delay.
Page 46 Selection (30-150) or (210-330) T20-T30 only The Rotating Window defines the difference between the angles that are allowed for detecting Reverse Rotation. When the Angels are outside the selected window, Reverse Rotation can not be detected. ▪ Direction setting (Forward/ Reverse) [INPUT] Selection (FORWARD) or (REVERSE) T20-T30 only...
Page 47 6.5 Diagnostics Copy Channel A ▪ [INPUT] {SpeedSys T20 and T30 only}. Allows copying the parameters from Channel A into Channel B and/or Channel C, after copying the parameters can be modified and stored or downloaded to the device. Sensor ▪...
Page 48 [INPUT] [Range Min 0.1mA / Max 25 mA] [Default 20.0 mA] The Sensor Ok detection is used for powered sensors with these settings the sensor can be monitored for wire breakage, short circuit and under load and overload conditions. Sensor OK voltage min [V] ▪...
Page 49 [INPUT] Selecting the tick box activates the LED latching mode. Only a reset will clear the ERROR CODE. When not selected, the ERROR LED will automatically stop blinking when the cause for the error is removed SYSTEM ▪ V 5 Volt min okay value [INPUT] [Range Min 4.7V / Max 5.3 V] [Default 4.8 V]...
Page 50 Delay Alarm Delay (s) ▪ [INPUT] [Range Min 0s / Max 100 s] [Default 0 s] The alarm delay function will delay activating the diagnostic error. Further after the delay time is initiated by a diagnostic error, the error still needs to persist at the end of the set alarm delay error.
Page 51 6.6 Voting Note: the voting options are allowing for a great deal of freedom, there is no verification if the chosen solution is viable or not. Always perform a system verification to check if the function is working as intended. Note: each channel is performing its voting function for the selected channels.
Page 52 FUNCTION Voting X AND/OR ▪ [INPUT] Setting the option to OR will create an OR function for the selected alarms in the voting X table. As a result, only one of the selected alarms must be active before the output status of the voting X function will change from no alarm to active alarm.
Page 53 The function is derived from the Single Channel Alarm TAB Overspeed Limit [RPM] (O-SP) Function 2(T 20: A,B, T30: A,B,C) Under speed Set Point 1 (U-SP1) ▪ [INPUT] The function is derived from the Single Channel Alarm TAB Under speed Limit [RPM] (U-SP) Function 1(T 20: A,B, T30: A,B,C) Under speed Set Point 2 (U-SP2) ▪...
Page 54 Speed Deviation alarm(SDEV) ▪ [INPUT] The function is derived from the Multi Channel Alarm TAB Speed Deviation (SDEV) alarm ▪ Reverse Rotation alarm (REVR) [INPUT] The function is derived from the Multi Channel Alarm TAB Speed Deviation (SDEV) Reverse alarm ▪...
Page 55: Relay Output
6.7 Relay Output. The Relay Output tab enables the user to define the behaviour of the digital outputs. Each relay can be configured individually. Note that relay 1 is a double pole relay that supports double pole hardwired voting structures. Relay 2 is a single pole relay. Note: T20 and T30 only, SW voting function Voting X, Voting Y and Voting Z can only be coupled the relay 2(A,B,C) of each channel Where Voting X can only be coupled to Relay a2, Voting Y can only be coupled to Relay b2 and Voting Z can only be coupled to Relay c2...
Page 56 Relay Outputs Copy Channel A ▪ [INPUT] T20 and T30 only Allows copying the parameters from Channel A into Channel B and/or Channel C, after doing so the parameters can be modified. OUTPUT ▪ Latching. [INPUT] Upon activation of an alarm the selected relay will switch to the NOT OK state and remain in this state, even when the alarm has ceased.
Page 57 Singel Channel Alarm Functions Overspeed (O-SP) ▪ [INPUT] Coupling the function as set under the TAB single channel alarms Relay a1 can be coupled to Singel Channel alarm Function 1A O-SP Relay a2 can be coupled to Singel Channel alarm Function 2A O-SP Relay b1 can be coupled to Singel Channel alarm Function 1B O-SP Relay b2 can be coupled to Singel Channel alarm Function 2B O-SP Relay c1 can be coupled to Singel Channel alarm Function 1C O-SP...
Page 58 Relay c2 can be coupled to Singel Channel alarm Function C ACC Function Coupling: Multi Channel Alarm Functions Speed Deviation (SDEV) ▪ [INPUT] Coupling the function as set under the TAB multichannel setup Relay a1 can be coupled to Singel Channel alarm Function A S-DEV Relay a2 can be coupled to Singel Channel alarm Function A S-DEV Relay b1 can be coupled to Singel Channel alarm Function B S-DEV Relay b2 can be coupled to Singel Channel alarm Function B S-DEV...
Page 59: Process Output
6.8 Process output. The current graph of the analog OUT as shown below can be defined with five values: the speed values for 4 and 20 mA, the two limits of the analog output range and the error output current. The values can be entered into the Process Output tab.
Page 60 Copy Channel A ▪ [INPUT] T20-T30 Only Allows copying the parameters from Channel A into Channel B and/or Channel C, after doing so the parameters can be modified. ▪ Speed value for 4 mA (RPM) [OUTPUT} Calibrates the minimum value of the output. Note that the output can be configured for the complete range of the application or a split range (e.g., 1,000 –...
Page 61: Process Data
6.9 Process Data The Process Data tab displays relevant information about the current state of the process parameters as well as the status of the alarm relays. Furthermore, the minimum and maximum measurement values are stored for speed and acceleration. Note: the character next to the alarm status indicates the use of the alarm function: None, no alarm function used, R directly coupled to the HW relays, V coupled to a voting relay, B coupled to a HW relay and a voting relay.
Page 62 [OUTPUT] The values are representing the actual, min. and max values. of the speed acceleration measurements. The representation of the min. and max. values are the values registered after the last reset command. ▪ Input Frequency (Hz) [OUTPUT] The values are representing the actual frequency measurements. Analog Output (mA) ▪...
Page 63 [OUTPUT] When the indicator is grey, the function is not used When the indicator is green, the function is active but no limits are exceeded. When the indicator is red the function is used and one of the limits is exceeded. ▪...
Page 64 [OUTPUT] T20-T30 Only When the indicator is grey, the function is not used When the indicator is green, the function is active but no limits are exceeded. When the indicator is red the function is used and the limits is exceeded. ▪...
Page 65: Sensor Data
6.10 Sensor Data Sensor VREF (V) ▪ [OUTPUT] The values represent the actual, min. and max. values of the internal comparator circuit and is a direct reference for the measurement accuracy and PSU out of range values. measurements. The representation of the min. and max. values are the values registered after the last reset command.
Page 66 after the last reset command. Sensor 2-Wire ▪ [OUTPUT] The values represent the actual, min. and max. values of the drain current through a MPU at zero speed. This measurement is used for detecting wire breakage. The representation of the min. and max. values are the values registered after the last reset command. Signal Peak ▪...
Page 67: Device Status
6.11 Device status The Device Status tab displays real-time information on different parameters. The CPU temperature, operating hours, and other relevant parameters for commissioning service, are displayed on this tab. ▪ Average [OUTPUT] The average value shows the number of averages that is performed within the measuring time. Error Code ▪...
Page 68 Error Codes details: Note: Each code is unique. When multiple codes occur at the same time. The unique codes can be derived from combined code. SENS_I_Max (0x0001) and CPU_TEMPM_MAX (0x0040) will generate error code 0x0041. ▪ CPU Temperature [OUTPUT] Actual CPU temperature. Device Type ▪...
Page 69 6.11.1 Error Codes details: Following text describes in more details the error code and the possible solution to fix the cause. 1. ERROR_CODE_NO_ERROR 0x0000: No error present 2. ERROR_CODE_SENS_I_MAX 0x0001: This coded describes that the sensor current supply diagnostic setting is above the I-max setting. This could indicate and short circuit of the wiring or a wrong configuration.
Page 70 4. ERROR_CODE_SENS_V_MAX 0x0004 This coded describes that the sensor voltage supply diagnostic setting is above the V Max setting. This could indicate the use of an external sensor power unit or a wrong configuration. This setting is typically used for a 3 wire HALL sensor. [TAB DIAGNOSTIC] 5.
Page 71 8. ERROR_CODE_VREF5V_MIN 0x0020 VREF5V is the reference voltage against which, amongst others, Signal amplitude, trigger level and signal condition are relying on. When deviating to much from the defined level, (5 Volt) the measurement can be compromised. When exceeding the set level, the unit should be returned to the factory for inspection.
Page 72 8. ERROR_CODE_WIRE_BREAKAGE 0x0100 This coded describes that in case of a two wire sensor (MPU, VR) the wire break detector is below the set value, indicating a broken wire or a wrong configuration. This setting is typically used for a 2 magnetic pick-up.
Page 73 6.12 Report A report file name can be freely selected. In case the serial number of the unit shall be used a copy paste function is available to directly copy the serial number into the file name field. ▪ Device check box Includes the information from the Device tab into the report.
Page 74 Includes the information from the Process Data tab into the report. Device Status check box ▪ Includes the information from the Device Status tab into the report. ▪ Generate Report Pressing Generate report will print the report into a PDF file. MANUAL SPEEDSYS Tx0-series 74 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 75 Partial Report Example MANUAL SPEEDSYS Tx0-series 75 / 78 DOC: MAN_SSYTx0_202423V1.65 -July...
Page 76: Status Leds
6.13 Saving a configuration on to the SpeedSys Tx0 After configuring all parameters, the configuration must be written to the device. This is done by clicking on the Write to Device button and clicking OK in the prompt. 6.14 Status LEDs The front panel of the SpeedSys has two LEDs per channel.
Page 77: Spare Parts
Repairs may only be carried out by the manufacturer. 7.1 Spare parts Non listed. 7.2 Contact information. Istec International Meer en Duin 8 2163 HA LISSE NETHERLANDS +31 (0)252 433 400 www.istec.com 7.3 Questions and support.
Page 78: Technical Information
8 Technical information 8.1 Labels and certifications Power supply: 24 V (18.-.31.2 V ), max. 160 mA Instrument earth connection (functional earth) The manufacturer declares that the product conforms to the applicable standards. The manufacturer declares that the product conforms to the applicable standards The manufacturer declares that the product conforms to the applicable RoHS 2 directive 2011/65/EU.

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