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Quartzlock
Precision Frequency Engineering
Quartzlock
179 • Junction Road • Burgess Hill • RH15 0JW • UK
Tel: +44 (0) 1444 232967 E-mail: sales@quartzlock.com Web: www.quartzlock.com
Registered in England: 708818 VAT Registration No: GB 190 1166 84
HCD Research Limited trading as Quartzlock
E5-MX
Switch and Distribution Amplifier
USER'S HANDBOOK
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Table of Contents
Related Manuals for Quartzlock E5-MX
Summary of Contents for Quartzlock E5-MX
- Page 1 USER’S HANDBOOK Quartzlock 179 • Junction Road • Burgess Hill • RH15 0JW • UK Tel: +44 (0) 1444 232967 E-mail: sales@quartzlock.com Web: www.quartzlock.com Registered in England: 708818 VAT Registration No: GB 190 1166 84 HCD Research Limited trading as Quartzlock...
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Page 2: Copyright
Quartzlock E5-MX Precision Frequency Engineering Copyright Copytight © 2023 Quartzlock All rights reserved. Quartzlock continuous improvement as part of it’s policy. Specification subject to change without notice and not part of any contract. Revision history Revision Date Description July 2023 Initial Release O. -
Page 3: Table Of Contents
Cleaning Instructions .................... 5 Front panel LED indicators ................... 6 Rear panel connectors ..................8 Serial Port Parameters..................8 E5-MX console software ................... 9 Quick setup – How to configure ............... 10 Command Line Interface .................. 12 Specifications ...................... 18 P a g e Switch &... -
Page 4: Safety Considerations
Quartzlock E5-MX Precision Frequency Engineering Safety Considerations General This product and related documentation must be reviewed for familiarization before operation. If the equipment is used in a manner not specified by the manufacturer, the protection provided by the instrument may be impaired. -
Page 5: Voltage, Frequency And Power Characteristics
Quartzlock E5-MX Precision Frequency Engineering Whenever it is likely that the protection has been impaired, the instrument must be made inoperative and be secured against any unintended operation. If the instrument is to be energised via an autotransformer (for voltage reduction) makes sure the common terminal is connected to the earthed pole terminal (neutral) of the power source. -
Page 6: Front Panel Led Indicators
Quartzlock E5-MX Precision Frequency Engineering Front panel LED indicators 1. Output channels LED indicators ON - Green : Signal is present on the output channels ON - Red : Fault indicator, No signal is present on the output channels 2. AC and Alarm LEDs... - Page 7 Quartzlock E5-MX Precision Frequency Engineering P a g e Switch & Distribution Amplifier Manual version 1.01...
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Page 8: Rear Panel Connectors
TX (RS232) Serial transmit RX (RS232) Serial receive Ground The E5-MX device can be configured via serial port located on the rear panel. Serial Port Parameters The following parameters are the serial port configuration Serial port parameters Baud rate 115200... -
Page 9: E5-Mx Console Software
E5-MX console software The console software can be used to send and receive commands to configure the E5-MX. There fixed command preselected for ease of use. Three additional command fields available to enter commands by user. P a g e... -
Page 10: Quick Setup - How To Configure
Quick setup – How to configure Use the following procedure containing the individual parameters and commands to configure the unit via serial port interface. Connect the E5-MX to a computer via RS232 port and launch the E5-MX console software. 1. frequency [<1-15>] (set the value of frequency range). - Page 11 Quartzlock E5-MX Precision Frequency Engineering The flow chart is to provide visual guide in how to configure the E5-MX. Set input frequency Select waveform Sine/CMOS Select input Impedance 50/1KΩ Autoswitch mode or Manual mode Set gain (0-7) If CMOS/TTL output selected...
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Page 12: Command Line Interface
Quartzlock E5-MX Precision Frequency Engineering Command Line Interface **************************************************************** Welcome to the E5MX local CLI Write 'help' or '?' for help menu. **************************************************************** [ 06-10-2023 14:11:12 ]>> HELP impedance - Get/Set channel impedance. frequency - Get/Set input frequency. waveForm - Get/Set input wave form. - Page 13 Quartzlock E5-MX Precision Frequency Engineering How to get or set input/output frequency Input commands Description/Reply Frequency? Returns the instructions how to input the command Frequency Returns the current set frequency input Frequency 1 Frequency 1Hz to 10Hz CMOS/TTL Input Frequency 2...
- Page 14 Quartzlock E5-MX Precision Frequency Engineering Set or get fault configuration Input commands Description/Reply fInput? Returns the instruction for input command fInput Returns the current configuration finput <A/B> <disable|[enable<low/high>]><CR> Examples: finput A enable high finput B enable high finput A disable high...
- Page 15 Quartzlock E5-MX Precision Frequency Engineering Set or get the input comparator voltage Input commands Description voltage? Returns the instructions how to input the command voltage Returns the voltage level detected by the comparator The voltage reference input range is 0V to +5V Example to set the voltage for 2.5 volts:...
- Page 16 The conditions of comparison are set up over the command line interface. The E5-MX allows for a voltage level, and a signal time duration comparison to be made with the selected input signal. Once the conditions of comparison are set up, the selected input can be activated.
- Page 17 Input commands Description reset? Returns the instructions how to input the command reset It reset the processor and reboot in 10 seconds Note: The E5-MX configurations including system time and date after sending the rest command. Firmware version Input commands Description...
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Page 18: Specifications
Quartzlock E5-MX Precision Frequency Engineering Specifications Standards Emissions EN 55022 Immunity EN 55024 Safety EN 60950-1 Part 15 Subpart B, Class A Electrical RF Signals Signal Inputs Frequency 100Hz - 10MHz Level 0 to 1Vrms (Do not exceed 15dBM) Impedance 50Ω... - Page 19 Quartzlock E5-MX Precision Frequency Engineering Outputs Frequency 100Hz to 10MHz Level 1V rms (15dBM max) Gain ±3dBm – use command line via serial port Harmonic <-40dBc Non-Harmonic <-80dBc Load Impedance 50Ω Isolation >80dB Additive Phase Noise Phase noise measured at 10 MHz, +10 dBm input level.
- Page 20 Quartzlock Precision Frequency Engineering 179 • Junction Road • Burgess Hill • RH15 0JW • UK Tel: +44 (0) 1444 232967 E-mail: sales@quartzlock.com Web: www.quartzlock.com Registered in England: 708818 VAT Registration No: GB 190 1166 84...
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