TABLE OF CONTENTS TABLE OF CONTENTS 1. GENERAL NOTES �����������������������������������������������������������������������������������������������������������������1 2. INTRODUCTION ��������������������������������������������������������������������������������������������������������������������2 3. TECHNICAL DATA ����������������������������������������������������������������������������������������������������������������3 3�1 Technical data for the HENQ 1100 ���������������������������������������������������������������������������������3 3�2 Technical data for the connected encoder ����������������������������������������������������������������������3 4. INSTRUMENT FUNCTIONS ��������������������������������������������������������������������������������������������������4 5. SETUP ������������������������������������������������������������������������������������������������������������������������������������5 5�1 Connecting the encoder �������������������������������������������������������������������������������������������������5 5�2 Evaluation of sinewave signals ���������������������������������������������������������������������������������������5 5�3 Connecting the supply voltage for the HENQ 1100 ��������������������������������������������������������5...
Page 3
TABLE OF CONTENTS 7. OPERATION ������������������������������������������������������������������������������������������������������������������������14 7�1 Menu structure - Navigation �����������������������������������������������������������������������������������������14 7�1�1 Navigation within the menu ����������������������������������������������������������������������14 7�2 Menu description ����������������������������������������������������������������������������������������������������������15 7�2�1 Parameter setting (menu ) �����������������������������������������������������������������������15 7.2.1.1 Settings of the glitch filter ����������������������������������������������������������������������17 7�2�1�2 Submenu „ENCODER“ �������������������������������������������������������������������������18 7�2�2 Display measurements as graphics (menu ) �������������������������������������������19 7�2�3 Display measurements as text (menu...
HENQ 1100 Information Additional information and recommendations The Baumer Hübner ENcoder Quality measurement system HENQ 1100 is a precision de- vice which must be handled with care by skilled personnel only� EU Declaration of Conformity meeting to the European Directives�...
INTRODUCTION INTRODUCTION The Baumer Hübner ENcoder Quality Measurement System HENQ 1100 is a hand-held instrument for the testing of incremental encoders that produce HTL/TTL or SinCos signals� Fast signal processing also facilitates the detection of sporadic errors, such as those caused by interference in the signal leads or short voltage drop-outs in the power supply�...
TECHNICAL DATA TECHNICAL DATA Technical data for the HENQ 1100 Voltage supply: 9���30 VDC Current consumption: ≤500 mA Permissible ambient temperature: -10 °C���+50 °C Input: D-SUB connector (female) 15-pin Output: D-SUB connector (male) 15-pin RS485 connector (female) 9-pin Option: RS232 connector (female) 9-pin Accumulator as option Accumulator voltage: 12 V nominal...
INSTRUMENT FUNCTIONS INSTRUMENT FUNCTIONS Continuous monitoring and display of • the speed, angular position, and position of the zero pulse • the phase shift between K1 and K2 (or A and B) • the pulse/pause ratio for K1 and K2 (or A and B) •...
SETUP SETUP Connecting the encoder The incremental encoder is connected to the 15-pole SUB-D socket that is fitted on the left side of the HENQ 1100, see section 6.3.1, page 11� Please note that, in the interest of functional reliability, you should only wire up those pins in the encoder plug that are actually required for the particular encoder (applies in particular to the pins for the supply voltage 5 V oder 9���30 V)�...
The encoder data are entered in menu as follows: If the device is used in conjunction with encoders from Baumer Hübner, then the appro- 1 - 40 ) can be selected in the menu item ENCODER , siehe priate type ( Fig.5, page...
SETUP Checking the signal levels (menu The signal levels of the encoder can be checked in this menu� Evaluation of the signals from sinewave encoders can only be performed to a limited extent, since the differential signals from the encoder are converted into TTL signals� It is therefore not necessary to check the levels�...
SETUP Z=282° ) Display 6: Position of the reference signal ( This value gives the position (in degrees) of the reference signal relative to the position of the encoder after the supply voltage for the HENQ 1100 is switched on or the encoder changed�...
CONNECTIONS / CONNECTIONS ON THE DEVICE CONNECTIONS Connections on the device Unused inputs must be left open! Do not connect to ground, supply or a signal, or attach a cable� 6.1.1 Device left side D-SUB connector (female) 15-pin Encoder connection, section 6.3.1.1�...
CONNECTIONS / POWER SUPPLy OF THE ENCODER Power supply of the encoder INT ), see The encoder power is supplied either from the HENQ 1100 ( section 6.2.1, or EXT ), see from the frequency inverter or the control system ( section 6.2.2�...
CONNECTIONS / ASSIGNMENTS Assignments 6.3.1 Device left side 6.3.1.1 Encoder connection The output signals of the HENQ 1100 are always differential! It is not possible to make a daisy-chain signal loop with sinewave signals� View device left side Input D-SUB connector (female) 15-pin, see section 6.1.1, page 9�...
CONNECTIONS / ASSIGNMENTS 6.3.2 Device right side 6.3.2.1 Output The output signals of the HENQ 1100 are always differential! It is not possible to make a daisy-chain signal loop with sinewave signals� View device right side Output D-SUB connector 15-pin, see section 6.1.2, page 9�...
CONNECTIONS / ASSIGNMENTS 6.3.2.2 PC/laptop interface View device right side Output RS485 connector (female) (option RS232 connector (female)), see section 6.1.2, page 9� Power supply RS485 connector (female): Signal B (D-) A (D+) B (D-) A (D+) RS232 connector (female, option): Signal 13/32 MB112EN - 11185046, 19A1, Baumer_HENQ1100_OI_EN...
OPERATION / MENU STRUCTURE - NAVIGATION OPERATION Menu structure - Navigation Display up to Menu keys Direction keys Confirmation key Cancel with Esc key Key On resp� Off - only Enter key for units equipped with Enter accumulator, siehe section 5.4, page 5�...
The encoder data are entered in menu as follows: If the device is used in conjunction with encoders from Baumer Hübner, then the 1 - 40 ) can be selected in the menu item ENCODER , see appropriate type ( Fig.5, page...
Page 19
Pulse-No : ##### Fig.5: Display menu picture 4a Number of pulses ENCODER : # # = 1 - 40 : predefined Encoder database ( # = 0 : user Baumer Hübner encoder types; setting) ENCODER see Submenu section 7.2.1.2� Fig.6: Display menu picture 4b...
OPERATION / MENU DESCRIPTION 7.2.1.1 Settings of the glitch filter Filter parameter t # = 0 : off K1 (A) After the comparator the signals will be direc- ted straight to the output K2 (B) # = 1 : on Pulse, smaller than als t = 750 ns will be disabled K1 (A)
OPERATION / MENU DESCRIPTION 7.2.1.2 Submenu „ENCODER“ ENCODER is selected, If the menu item the following submenu will appear for editing the encoder database after pressing the ”Config“ key, siehe Fig.7, (the Esc key ends the menu): Config Fig.7: Key „Config“ and „Esc“ ############# NAME: Enter the name with the keyboard MaxSpeed : ##### Maximum speed...
OPERATION / MENU DESCRIPTION 7.2.2 Display measurements as graphics (menu MaxSpeed A bar graph display is used for online presentation of the Hübner measured values� PhaseErr 90° + 360° The values indicated are: 50:50 90° PhaseErr 90° - MS_Error 0 U/min 0°...
OPERATION / MENU DESCRIPTION 7.2.3 Display measurements as text (menu Fig.12: Display menu +00072 rpm ) Display 1: Speed in revolutions per minute ( For encoders that provide two signals in quadrature (K1 and K2, with a 90° phase shift), the mathematical sign determines the direction of rotation� For encoders with a single K1 signal output, only the magnitude is shown�...
OPERATION / MENU DESCRIPTION 7.2.4 Checking the signal level (menu The signal levels of the encoder can be checked in this menu� Evaluation of the signals from sinewave encoders can only be performed to a limited extent, since the differential signals from the encoder are converted into TTL signals� It is therefore not possible to check the levels�...
OPERATION / MENU DESCRIPTION 7.2.5 Measuring the encoder supply (menu After connecting up a incremental encoder, it is recommended to check the supply to the encoder� For this purpose, the HENQ 1100 offers the option in menu of displaying the supply voltages present at the encoder connection (5 V and 9���30 V), the current drawn (in mA) and the power consumption (in mW)�...
OPERATION / MENU DESCRIPTION 7.2.6 Error messages When an error message appears, press the enter key to see the next message� Errors to off in the menu To disable error messages, set the value , see Fig.2, page 15� Dead channel Signal is missing (for encoder with two channels displaced by 90°) Quadrature Error...
PC PROGRAMM System requirements / Installation Operating systems: Windows 2000/XP Installation of the Software: The software for the HENQ 1100 is available for download at www�baumer�com� » Save the file „SetupHENQ1100.exe“ on your drive. » Start the file „SetupHENQ1100.exe“ with a double click. » The installation manager guides you through the installation� After installation, the programm can be started by ⇒ Start ⇒ Programs ⇒ HENQ 1100�...
PC PROGRAMM / REGISTER „SETTINGS“ Register „Settings“ Echo suppression Select serial port Fig.17: Register “Settings” In the register card ”Settings” you can make settings for data transmission� The echo suppression ”suppress serial send feedback” must be switched on or off, de- pending on which interface converter is used�...
Page 29
PC PROGRAMM / REGISTER „SETTINGS“ The *.txt file that is hereby recorded (in Windows-ANSI format) can, for example, be imported into EXCEL for further processing� The following settings should be observed for importing: Separator symbol: Semicolon [;] Text marker symbol: Double commas [„] Decimal separator symbol: Point [�] 1000s separator symbol: None Measurements are recorded as follows: [Time/s];[Angle/°];[Speed/rpm];“Error message with time and date mark“...
PC PROGRAMM / REGISTER „SPEED & POSITION“ Register „Speed & Position“ When the data acquisition has been started, a window appears with the speed and positi- on display� Field 1 Field 2 Status bar Field 3 Fig.18: Register ”Speed & Position” Status bar: The status bar shows the present speed and the most recent error message with time and date mark�...
PC PROGRAMM / REGISTER „PULSES & LEVELS“ Register „Pulses & Levels“ Field 1 Field 4 Field 2 Field 3 Field 6 Field 5 Fig.19: Register “Pulses & Levels“ Field 1: ”Uptime” This shows the time since the start of measuring in the HENQ 1100� It is reset if the en- coder is changed or the HENQ 1100 is restarted�...
PC PROGRAMM / REGISTER „POWER“ Field 6: ”Pin Levels” This is the check on signal levels� If the high and low values are achieved, it is comfirmed by a tick/check mark in the check box� K#: Identified signal K#+high: HIGH level (HTL ≥ 80%), (TTL ≥ 2.5 V) K#+low: LOW level (HTL ≤ 20%), (TTL ≤ 1.0 V) K#-high: Inverted signal HIGH level (HTL ≥ 80%), (TTL ≥ 2.5 V) K#-low: Inverted signal LOW level (HTL ≤ 20%), (TTL ≤ 1.0 V) Register „Power“ The power is calculated from the measured supply voltage to the encoder and the mea- sured current that is drawn�...
Need help?
Do you have a question about the Hubner HENQ 1100 and is the answer not in the manual?
Questions and answers