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EmStat3-MUX16 for OEM
Connecting a MUX16 board to an EmStat3
Last revision: May 27, 2015
© 2015 PalmSens BV
www.palmsens.com

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Summary of Contents for PalmSens EmStat3-MUX16

  • Page 1 EmStat3-MUX16 for OEM Connecting a MUX16 board to an EmStat3 Last revision: May 27, 2015 © 2015 PalmSens BV www.palmsens.com...
  • Page 2: Table Of Contents

    EmStat3-MUX16 for OEM Contents EmStat3 PCB ............................ 3 Connecting EmStat board to MUX16 multiplexer ................3 CON1 description ........................4 CON2 description ........................4 Pinout of sensor connector (CON4): ..................4 CON1 to MUX16 ........................5 MUX16 PCB ............................5 3.1.1...
  • Page 3: Emstat3 Pcb

    EmStat3-MUX16 for OEM Important before you start unpacking Please read this quick start guide carefully before unpacking the boards from their antistatic bags or using the kit, as it contains important information on how to avoid damage to the PCB’s.
  • Page 4: Con1 Description

    EmStat3-MUX16 for OEM 2.1 CON1 description Function Output line 3 reserved for Mux16 or digital input line 0 Output line 2 reserved for Mux16/8 Output line 1 reserved for Mux16/8 and switch box Output line 0 reserved for Mux16/8 and switch box and stirrer: 0 -off 1 - on Output: 5 V digital (max.
  • Page 5: Con1 To Mux16

    EmStat3-MUX16 for OEM 2.4 CON1 to MUX16 EmStat is to be connected to the MUX board using CON1. This can be done in two ways: Two ways of connecting the EmStat PCB to the MUX16 PCB 3 MUX16 PCB The MUX16 multiplexer is used with 2 electrode sensors or cells with up to 16 channels. It can have a shared counter and reference electrode, or each working electrode with each its own combined reference/counter electrode.
  • Page 6: Set Standby Potential With The Vaux Pin

    EmStat3-MUX16 for OEM 3.2 Set standby potential with the Vaux pin The Vaux pin can be used to set a standby potential on all unselected channels. Make sure the following jumpers are placed: J3 to agnd: NOT PLACED J4 to standby potential: PLACED When using Conf 1 and CE and RE are multiplexed (J4 and J5 are placed), the Vaux will not be applied on the unselected channels since only the selected channel’s WE, CE and RE are polarized.
  • Page 7: Mux16 Configurations

    EmStat3-MUX16 for OEM 3.3 MUX16 configurations Possible sensor configurations are: Sensor arrays with up to 16 working and 16 combined reference/counter electrodes Sensor arrays with up to 16 working electrodes all sharing a reference and a counter electrode Sensor arrays with up to 16 working electrodes sharing a combined reference/counter electrode In these configurations the sensors or electrodes can be multiplexed, leaving the not-selected sensors at open circuit when jumper J3 in not placed.
  • Page 8 EmStat3-MUX16 for OEM Conf. 2: Sensor array with up to 16 working electrodes all sharing one reference and one counter electrode:  Jumper to be placed: J2 When J3 is also placed, the potential is applied to all working electrodes continuously.
  • Page 9: Electrodes Connections

    EmStat3-MUX16 for OEM 3.4 Electrodes connections 3.5 Specifications Number of channels 2-16  Sensor arrays with up to 16 working electrodes all sharing the Multiplexer use: same counter and same reference electrode  Sensor arrays with up to 16 eight working and the same combined reference/counter electrode ...
  • Page 10: Pcb Dimensions

    EmStat3-MUX16 for OEM 4 PCB dimensions 4.1 MUX16 PCB EmStat3-MUX16 for OEM...
  • Page 11: Emstat Pcb

    EmStat3-MUX16 for OEM 4.2 EmStat EmStat3-MUX16 for OEM...
  • Page 12: Pcb's Connected - Option 1

    EmStat3-MUX16 for OEM 4.3 PCB’s connected – option 1 variable (>18 if mini USB is used) EmStat3-MUX16 for OEM...
  • Page 13: Pcb's Connected - Option 2

    EmStat3-MUX16 for OEM 4.4 PCB’s connected – option 2 variable 101,30 EmStat3-MUX16 for OEM...

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