JENCO 6308TuSS Operation Manual
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JENCO 6308TuSS Operation Manual

Microcomputer based turbidity and suspended solids controller
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OPERATION MANUAL
JENCO MODEL 6308TuSS
MICROCOMPUTER BASED
TURBIDITY AND SUSPENDED
SOLIDS CONTROLLER
JENCO
.
ELECTRONICS,LTD
MANUFACTURER OF PRECISION INSTRUMENTS

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Summary of Contents for JENCO 6308TuSS

  • Page 1 OPERATION MANUAL JENCO MODEL 6308TuSS MICROCOMPUTER BASED TURBIDITY AND SUSPENDED SOLIDS CONTROLLER JENCO ELECTRONICS,LTD MANUFACTURER OF PRECISION INSTRUMENTS...

  • Page 2: Table Of Contents

    Page I. INITIAL INSPECTION and ASSEMBLY..........3 MOUNTING PROCEDURE............3 II. GENERAL INTRODUCTION............... 4 III. USING THE JENCO MODEL 6308TuSS........... 5 FRONT PANEL (Key function illustration)...... 5 NORMAL MODE DISPLAY..........7 REAR CONNECTORS............8 D. TURNING ON/OFF THE INSTRUMENT......9 IV.

  • Page 3: Initial Inspection And Assembly

    I. INITIAL INSPECTION and ASSEMBLY Carefully unpack the instrument and accessories. Inspect for damages made in shipment. If any damage is found, notify your Jenco representative immediately. All packing materials should be saved until satisfactory operation is confirmed. MOUNTING PROCEDURE 1.

  • Page 4: General Introduction

    The system simultaneously displays Turbidity and Suspended Solids, relay status and current output in one graphic LCD screen. The model 6308TuSS is equipped with 3 relays (2 programmable high or low relay for Turbidity and Suspended Solids, 1 programmable for external cleaning); Turbidity and Suspended Solids relays are hysteresis driven and configurable to CENTER mode.

  • Page 5: Using The Jenco Model 6308Tuss

    III. USING THE JENCO MODEL 6308TuSS A. FRONT PANEL 1. The [MODE/-] key. 1a. In the turbidity measuring page (TC-100 、 TC-500 、 TC- 3000), press the “MODE” key to switch between the NTU and the FNU turbidity units. The default is in NTU unit.
  • Page 6 2. The [CAL / VIEW] key. 2a. In the normal mode, the display will go to Calibration/Setting mode if you press this key for about two seconds. 2b. During Calibration/Setting mode, pressing this key will switch to the next available Calibration/Setting page. Pressing this key at the last Calibration/Setting page will return the user to the normal mode.

  • Page 7: Normal Mode Display

    B. NORMAL MODE DISPLAY 1. TC-100 annunciator- this is the sensor selection mode. The model 6308TuSS can work with 5 different 5 sensors, they are: TC-100、TC-500、TC-3000、TCS-1000 and TS-MXS-A. 2. CURRENT OUT - this will display the actual reading of the 4- 20mA output.

  • Page 8: Rear Connectors

    5. H1 (High action relay 1) or L1 (Low action relay1) annunciator - This is the status of the Turbidity or Suspended Solids relay 1, if this is displayed then the relay is ON. H1 means the relay action is HIGH while L1 means the relay action is LOW. 6.

  • Page 9: Turning On/Off The Instrument

    AC power supply. 1. Connect the AC line to the rear of the instrument. The model 6308TuSS can be used with 115VAC or 230VAC 50/60 Hz. Power consumption is 6 watts. Make sure the EARTH connector is connected to the earth lead of the AC power line.

  • Page 10: Model 6308Tuss Modes

    If the message persists then you might need to call your distributor. (See IX. WARRANTY). IV. MODEL 6308TuSS MODES A. MAIN DISPLAY MODE The unit will always start in main display mode once it is turned on.

  • Page 11: How To Use The Keys

    Below is a simple flowchart showing the path of the [CAL/VIEW] key: How to use the keys 1. At main display you need to press and hold the [CAL/VIEW] key for two seconds to change the display to VIEW SETTING PAGE or if the instrument is password locked the display will go to the PASSWORD CHECK page.

  • Page 12: Password Check Page

     ] ENTER key to save the selection you made, you press the [ the changes and move to the next option. 4. If you don’t need to change the current blinking option just press  ] ENTER key to move to the next option. the [ 5.

  • Page 13: User Setting Page

    b. USER SETTING page You will only see this page if the unit is not password locked. This page is just a WARNING, informing that all relays and analog output are frozen, and that you can calibrate and change the settings. NOTE: FROZEN means all the relays and the analog out will maintain their last state until the user returns to main display mode.
  • Page 14 2. At this page, the meter will display the measuring range of the sensor selected. Press  ] ENTER or [CAL/VIEW] key to continue. In the Calibration mode, press the [MODE/-] key for 2 seconds will move you back to the previous parameter.
  • Page 15 "CONTROL SETTING" page or continue second point calibration. (NOTE: For taking general turbidity or suspend solids measurements for the 6308TuSS, one point calibration is suffice). 6. For CT2 calibration, rinse the sensor with distilled water and place it the second set of standard solution for one minute.
  • Page 16 When the proper value of the second standard solution  is selected, press [ ENTER key to save. Two point calibration is now complete. Press [CAL/VIEW] key to go to "CONTROL SETTING" page or continue third point calibration. 8. Repeat steps 6 and 7 for the third, forth and fifth point calibration.

  • Page 17: Control Setting Page

    d. CONTROL SETTING page 1. HI or LO RELAY 1 – the action for this relay is changeable, you can choose “HI” action or “LO” action. (In HI-action the relay will turn on if the turbidity or suspended solids reading is greater or equal to RELAY1 value, in LO-action the relay will turn off if the turbidity or suspended...

  • Page 18: Current Out Setting Page

    Note: The hysteresis value can be set within the range corresponding to the measured electrode set. The user enters the current setting screen after setting up the Hysteresis value. e. CURRENT OUT SETTING page 1. 4mA OUT - User can press ...

  • Page 19: Rs-485 Setting Page

    EVEN, ODD and NONE. 2. RS485 ID:- this is the unique ID/Address for the unit. If you are connecting multiple model 6308TuSS or other Jenco models logging purposes then this ID/Address must be unique for each connected unit. This ID/Address is the same address that must be used by the PC program to communicate with this unit.

  • Page 20: Controlling The Relays

    V. CONTROLLING THE RELAYS A. ISOLATION VOLTAGE The maximum isolation voltage of the relay output contacts is 1500 VDC. The voltage differential between the relay output contacts and the load should not exceed 1500 VDC. B. OUTPUT LOAD The current through the relay output contacts should not exceed 5 Amp at 115 VAC and 2.5 Amp at 230 VAC in order not to cause permanent damage to the relay contacts.

  • Page 21: Turbidity And Suspended Solids Relays

    D. TURBIDITY AND SUSPENDED SOLIDS RELAYS CENTER CONTROL There are two independent Alarm channels for Turbidity or Suspended Solids display. The hysteresis mode (Center) and hysteresis value will be used by the two Turbidity or Suspended Solids relays. The actions of the Turbidity or Suspended Solids relays are depended on set point, relay action type (HIGH or LOW), hysteresis mode (Center), hysteresis value and the current Turbidity or Suspended Solids display.

  • Page 22: 4-20 Ma Analog Output

    VI. 4 - 20 mA ANALOG OUTPUT A. ISOLATION VOLTAGE The maximum isolation voltage of the 4-20 mA output is 500 VDC. The voltage differential between the 4-20 mA output and the load should not exceed 500 VDC. B. OUTPUT LOAD The maximum load is 500 .
  • Page 23 The Turbidity or Suspended Solids LINEAR analog output is based on the following equation: = 4mA+(16mA)*(D (Turbidity or Suspended Solids) (Turbidity or Suspended Solids ) Turbidity or Suspended Solids (4) ) /Turbidity or Suspended Solids (20) - Turbidity or Suspended Solids (4)) Where: (Turbidity or Suspended Solids) = analog output...

  • Page 24: Specifications

    VII. SPECIFICATIONS TURBIDITY Probe Range Resolution Accuracy Auto Washing Mode NTU(FNU) NTU(FNU) NTU(FNU) Time(min) TC-100 0.00 ~ 100.0 0.01 ±3% F.S. TC-500 0.0 ~ 500.0 ±3% F.S. TC-3000 0 ~ 3000 ±3% F.S. SUSPENDED SOLIDS Probe Range Resolution Accuracy Auto Washing Mode mg/L...

  • Page 25: Warranty

    If you purchased the item from our Jenco distributors and it is under warranty, please contact them to notify us of the situation.
  • Page 26 6F., No. 81, Sec. 2, Chang-an E. Rd., Jhongshan District, Taipei City 104, Taiwan TEL: 886-2-2508-2928 FAX: 886-2-2508-2938 E-Mail: sales@jenco.com.tw Website: www.jenco.com.tw Shanghai Jenco Instruments, Ltd. 18 Wang Dong Zhong Road Sijing Town, Songjiang Shanghai, China TEL: 86-021-5761-9599 FAX: 86-021-5761-9598 E-Mail: jencos@jenco.com.cn...

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