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FlowLine LI5X Instruction Manual

Process & temperature meter
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Spec Tech Industrial Electric
Process & Temperature Meter
•
Accepts Current, Voltage, TC, & RTD Inputs
•
4 Digit Display, 0.56" (14 mm) High, Red LEDs
•
Linear or Square Root with Low-Flow Cutoff
•
Maximum/Minimum Display
•
UL Type 4X, NEMA 4X, IP65 Front
•
Universal Power Supply 85-265 VAC
•
12-36 VDC/12-24 VAC Power Option
•
Two Relays or 4-20 mA Output Option
•
24 VDC Transmitter Power Supply Options
•
Serial Communication Adapters
RS-232 & RS-422/485 Options
®
•
Modbus
RTU Option
•
Copy Meter Settings to Other Meters
®
•
MeterView
10500 Humbolt Street • Los Alamitos, CA 90720 USA
Tel (562) 598-3015 • Fax (562) 431-8507
Spec Tech Industrial Electric
www.spectechind.com
LI5X
Instruction Manual
Software - Configuration & Data Acquisition
www.spectechind.com
888-773-2832
Sunlight
Readable
Display!
www.flowline.com
888-773-2832

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  • Page 1 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 Process & Temperature Meter LI5X Instruction Manual • Accepts Current, Voltage, TC, & RTD Inputs • 4 Digit Display, 0.56" (14 mm) High, Red LEDs • Linear or Square Root with Low-Flow Cutoff •...
  • Page 2 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual All trademarks mentioned in this document are the property of their re- spective owners. Visit our Web Site http://www.flowline.com Spec Tech Industrial Electric www.spectechind.com 888-773-2832...

  • Page 3: Introduction

    LI5X Process & Temperature Meter Instruction Manual INTRODUCTION The LI5X is a multipurpose, easy to use digital panel meter. It accepts current, voltage, thermocouple, and RTD signals. The four front panel buttons make the setup and programming an easy task.

  • Page 4: Table Of Contents

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Table of Contents INTRODUCTION ------------------------------------------------------------ 3 ORDERING INFORMATION --------------------------------------------- 3 SPECIFICATIONS---------------------------------------------------------- 7 General------------------------------------------------------------------------------- 7 Process Input ---------------------------------------------------------------------- 8 Temperature Inputs -------------------------------------------------------------- 9 Relays Option-------------------------------------------------------------------- 10 Isolated 4-20 mA Transmitter Output ------------------------------------ 11...
  • Page 5 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Relay and Alarm Operation ------------------------------------------------ 35 Scaling the 4-20 mA Analog Output (Aout) ---------------------------- 41 Program the Sensor Break Output Value (SEbr) --------------------- 42 Analog Output when Display is Out of Range------------------------- 42...
  • Page 6 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Table of Figures Figure 1. Panel Cutout and Mounting ..........14 Figure 2. Connector Labeling for Two Relays & 24 V Supply..15 Figure 3. Power Connections ............15 Figure 4.

  • Page 7: Specifications

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual SPECIFICATIONS Except where noted all specifications apply to operation at +25°C. General DISPLAY 0.56" (14 mm) high, red LED Four digits (-1999 to 9999), automatic lead zero blanking.

  • Page 8: Process Input

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual ENVIRONMENTAL Operating temperature range: 0 to +65°C Storage temperature range: -40 to +85°C Relative humidity: 0 to 90% non-condensing CONNECTIONS Removable screw terminal blocks accept 12 to 26 AWG...

  • Page 9: Temperature Inputs

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Temperature Inputs INPUTS Field selectable: type J, K, T, or E thermocouples; 100 Ω platinum RTD (0.00385 or 0.00392 curve) RESOLUTION 1° for all thermocouples and RTD inputs 1°...

  • Page 10: Relays Option

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Relays Option RATING 2 SPDT (form C); rated 3 amps @ 30 VDC or 3 amps @ 250 VAC resistive load; 1/14 HP @ 125/250 VAC for...

  • Page 11: Isolated 4-20 Ma Transmitter Output

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Isolated 4-20 mA Transmitter Output OUTPUT RANGE 1.00 to 23.00 mA typical CALIBRATION Factory calibrated for 4-20 mA SCALING RANGE 0.00 to 23.99 mA for any display range,...

  • Page 12: Compliance Information

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual COMPLIANCE INFORMATION Safety UL LISTED USA and Canada UL 508 Industrial Control Equipment UL FILE NUMBER E193723 FRONT PANEL UL Type 4X, NEMA 4X, IP65; panel gasket provided...

  • Page 13: Safety Information

    888-773-2832 LI5X Process & Temperature Meter Instruction Manual Note: Testing was conducted on LI5X Meters installed through the covers of grounded metal enclosures with cable shields grounded at the point of entry representing installations designed to optimize EMC performance. Declaration of Conformity available.

  • Page 14: Installation

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual INSTALLATION There is no need to remove the meter from its case to com- plete the installation, wiring, and setup of the meter. Unpacking Remove the meter from box. Inspect the packaging and con- tents for damage.

  • Page 15: Connections

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Connections All connections are made to removable screw terminal connectors located at the rear of the meter. Use copper wire with 60°C or 60/75°C insulation for all line voltage connections.

  • Page 16: Signal Connections

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Signal Connections Signal connections are made to a five-terminal connector labeled SIGNAL on Figure 2. The COM (common) terminal is the return for all types of input signals.

  • Page 17: Figure 6. Voltage Input Connections

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual SIGNAL CONNECTOR SIGNAL CONNECTOR 24V OUT Signal 3-Wire Voltage Voltage Signal Transducer Figure 6. Voltage Input Connections The meter is capable of accepting any voltage from -10 VDC to +10 VDC.

  • Page 18: Figure 8. Three-Wire Rtd Input Connections

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual SIGNAL CONNECTOR 1 2 3 4 5 6 RTD TC Switch Position Sensor Figure 8. Three-Wire RTD Input Connections The meter accepts two, three, or four-wire RTDs. The three-wire RTD connection has built-in lead wire compensation.

  • Page 19: Serial Communication

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual SIGNAL CONNECTOR 1 2 3 4 5 6 RTD TC Switch Sensor Position Figure 10. Four-Wire RTD Input Connections The four-wire RTD connection is similar to the three-wire. One of the leads of a four-wire RTD is not connected, and may be clipped off.

  • Page 20: Switching Inductive Loads

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Switching Inductive Loads The use of suppressors (snubbers) is strongly recommended when switching inductive loads to prevent disrupting the microprocessor’s operation. The sup- pressors also prolong the life of the relay contacts. Suppression can be obtained with resistor-capacitor (RC) networks assembled by the user or purchased as complete assemblies.

  • Page 21: 4-20 Ma Output & Input Signal Connections

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual 4-20 mA Output & Input Signal Connections Connections for the 4-20 mA transmitter output are made to the connec- tor terminals labeled “mA OUT, I-, I+”. The 4-20 mA output may be powered from an internal power supply (optional) or from an external power supply.

  • Page 22: Setup And Programming

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual SETUP AND PROGRAMMING • There is no need to recalibrate the meter when first received from the factory. • The meter is factory calibrated prior to shipment, for all input types, in milliamps, volts, and degrees respectively.

  • Page 23: Front Panel Buttons And Status Led Indicators

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Front Panel Buttons and Status LED Indicators 9 7 6 5 MENU RESET Button Description Status Symbol Menu Alarm 1 Right arrow/Reset Alarm 2 Up arrow/Max Set point indicator...

  • Page 24: Display Functions And Messages

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Display Functions and Messages The meter displays various functions and messages during setup/programming and operation. The following table shows the dis- played functions and messages with their action/setting description.
  • Page 25 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Display Parameter Action/Setting L-CL Latching-cleared Set relay for latching operation with manual reset only after alarm condition has cleared Alternate Set relays for pump alternation control Altr Disable relay and front panel status LEDs Disable relay’s fail-safe operation...
  • Page 26 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Display Parameter Action/Setting inp1 Input 1 Calibrate input 1 signal or program input 1 value Display 1 Program display 1 value dis1 inp2 Input 2 Calibrate input 2 signal or program input 2...

  • Page 27: Main Menu

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Main Menu The main menu consists of the most commonly used functions: Setup , Program , and Password . • Press Menu button to enter Programming Mode then press Up arrow button to scroll main menu.

  • Page 28: Setting Numeric Values

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting Numeric Values The numeric values are set using the Right and Up arrow buttons. Press Right arrow to select next digit and Up arrow to increment digit value.

  • Page 29: Setting Up The Meter (Setu)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting Up the Meter (setu) The Setup menu is used to select: Input signal the meter will accept Decimal point position for process inputs Units ( ° F or ° C) for temperature inputs...

  • Page 30: Setting The Input Signal (Inpt)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting the Input Signal (inpt) Enter the Input menu to set up the meter to display current ( 4-20 ), volt- age ( 0-10 ), thermocouple ( tC ), or RTD ( rtd ) inputs.

  • Page 31: Setting The Decimal Point (Dc. P T)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting the Decimal Point (dc. p t) Decimal point for temperature inputs is fixed. Decimal point for process inputs may be set with up to three decimal places or with no decimal point at all.

  • Page 32: Setting The Relay Operation (Rely)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting the Relay Operation (rely) This menu allows you to set up the operation of the relays: Relay action Automatic reset only (non-latching) Automatic + manual reset at any time (non-latching)
  • Page 33 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting the Relay Action The relays’ Action menu allows the user to set up the operation of the relays. The relays may be set up for any of the following modes of op-...
  • Page 34 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting Fail-Safe Operation The fail-safe operation is set independently for each relay. Select on to enable or select off to disable fail-safe operation. FLSF Press Enter/Ack button to accept setting...

  • Page 35: Relay And Alarm Operation

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Relay and Alarm Operation The following graphs illustrate the operation of the relays, status LEDs, and ACK button. High Alarm Operation (Set > Reset) Input Reset de-energized...
  • Page 36 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Low Alarm Operation (Set < Reset) Input Reset energized de-energized Relay Automatic (non-latching) Relay pressed Automatic or Manual (non-latching) Relay pressed Manual (latching) Relay pressed Manual only after passing above Reset (latching) For Manual reset mode, ACK can be pressed anytime to turn "off"...
  • Page 37 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Time Delay Operation The following graphs show the operation of the time delay function. Input Reset <Tdelay <Tdelay >=Tdelay Relay On Time Delay Input Reset <Tdelay <Tdelay >=Tdelay...
  • Page 38 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual High Alarm with Fail-Safe Operation (Set > Reset) Input Reset de-energized energized Relay Automatic (non-latching) Relay pressed Automatic or Manual (non-latching) Relay pressed Manual (latching) Relay pressed Manual only after passing above Reset (latching) Fail-safe operation: relay coil is energized in non-alarm condition.
  • Page 39 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Low Alarm with Fail-Safe Operation (Set < Reset) Input Reset de-energized energized Relay Automatic (non-latching) Relay pressed Automatic or Manual (non-latching) Relay pressed Manual (latching) Relay pressed Manual only after passing above Reset (latching with clear) Fail-safe operation: relay coil is energized in non-alarm condition.
  • Page 40 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Spec Tech Industrial Electric www.spectechind.com 888-773-2832...

  • Page 41: Scaling The 4-20 Ma Analog Output (Aout)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Scaling the 4-20 mA Analog Output (Aout) The 4-20 mA analog output can be scaled to provide a 4-20 mA signal for any display range selected. No equipment is needed to scale the analog output; simply program the display values to the corresponding mA output signal.

  • Page 42: Program The Sensor Break Output Value (Sebr)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Program the Sensor Break Output Value (SEbr) The sensor break value corresponds to the output signal generated when the meter detects a sensor break for thermocouple and RTD in- puts.

  • Page 43: Programming The Meter (Prog)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Programming the Meter (prog) It is very important to read the following information, before proceeding to program the meter: • There is no need to recalibrate the meter when first received from the factory.

  • Page 44: Scaling The Meter (Scal)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Scaling the Meter (scal) The process inputs (4-20 mA and ± 10 VDC) can be scaled to display the process in engineering units. A signal source is not needed to scale the meter; simply program the inputs and corresponding display values.
  • Page 45 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Error Message (Err) An error message indicates that the calibration or scaling process was not successful. After the error message is displayed, the meter reverts to input 1, allow- ing the appropriate input signals to be applied.

  • Page 46: Calibrating The Meter (Cal)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Calibrating the Meter (Cal) To scale the meter without a signal source refer to Scaling the Meter (scal), page 44. The meter can be calibrated to display the process in engineering units by applying the appropriate input signal and following the calibration procedure.

  • Page 47: Recalibrating Process Inputs (Ical)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Recommended Calibration Points To recalibrate the meter, it is recommended to use the Fahrenheit scale; this will give a greater degree of accuracy to the calibration. The scale can be changed to the Celsius scale after calibration is completed.

  • Page 48: Setting Up The Password (Pass)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Setting Up the Password (pass) The Password menu is used to program a four-digit password to pre- vent unauthorized changes to the programmed parameter settings. Locking the Meter Enter the Password menu and program a four-digit password.
  • Page 49 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Entering the correct four-digit number sets the password to 0000, dis- abling the protection. Changes to the programmed parameter settings are allowed only with the password set to 0000.

  • Page 50: Advanced Features Menu

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Advanced Features Menu To simplify the setup process, functions not needed for most applica- tions are located in the Advanced features menu. Press and hold the Right arrow and the Menu buttons, for three sec- onds, to access the Advanced features of the meter (Press and hold Right arrow first then Menu).

  • Page 51: Advanced Features Menu & Display Messages

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Advanced Features Menu & Display Messages Display Parameter Action/Setting Adjust Set offset adjustment for temperature, not available for process inputs fltr Filter Set noise filter value Bypass...
  • Page 52 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Display Parameter Action/Setting Curr Current Calibrating current input I low Calibrate low current input I lo I high Calibrate high current input I Hi Calibrating voltage input...

  • Page 53: Offset Adjustment (Adj)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual For instructions on how to program numeric values see Setting Numeric Values, page 28. Offset Adjustment (Adj) This parameter allows the user to select an offset adjustment to the temperature being displayed.

  • Page 54: Noise Filter Bypass (Byps)

    Modbus protocol. The transmit delay may be set between 0 and 199 ms (see Serial Communication Adapter manual for more details). The LI5X can also be connected directly to another LI5X meter with a standard modular cable. This allows the user to copy all the settings from one meter to another, using the Copy function.

  • Page 55: Select Menu (Selc)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Select Menu (SElc) The Select menu is used to select linear or square root function, display intensity, and low-flow cutoff. Selection for relay or analog output is a factory setting depending on the option installed.

  • Page 56: Low-Flow Cutoff (Cutf)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Low-Flow Cutoff (cutF) The low-flow cutoff feature allows the meter to be programmed so that the often-unsteady output from a differential pressure transmitter, at low flow rates, always displays zero on the meter.

  • Page 57: Meter Copy Function (Copy)

    ® MeterView Software ® MeterView software allows the LI5X to be programmed from a PC and to act as a data logger. ® MeterView software allows all setup parameters to be saved to a file for reporting, restoring, or programming other meters.
  • Page 58 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Meter Cloning Instructions NOTICE! Do not connect the two meters to the same 4-20 mA loop while cloning. Internal calibration may be affected. Connect the two meters using as standard modular cable ( e.g. Digi- Key P/N H1663-07-ND).

  • Page 59: Internal Calibration (Ical)

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Internal Calibration (ICal) • There is no need to recalibrate the meter when first received from the factory. • The meter is factory calibrated prior to shipment, for all input types, in milliamps, volts, and degrees respectively.
  • Page 60 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Example for current input internal calibration: The meter displays Low input current ( I lo ). Apply the low input signal and press Enter/Ack . The display flashes for a moment while meter is accepting the low input.
  • Page 61 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Tips: • Low and high input signals can be any valid values within the range of the meter. • Observe minimum input span requirements between input 1 and input 2.

  • Page 62: Operation

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual OPERATION For process inputs, the meter is capable of accepting positive and nega- tive signals and displaying these signals in engineering units from -1999 to 9999 ( e.g. a signal from -10 to +10 VDC could be displayed as -10.00 to 10.00).

  • Page 63: Maximum/Minimum Readings

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Maximum/Minimum Readings The main function of the front panel buttons during operation is to dis- play the maximum and minimum readings reached by the process or temperature inputs.

  • Page 64: Mounting Dimensions

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual MOUNTING DIMENSIONS 1.76" (45mm) 2.45" (62mm) 3.2" 0.59" (81mm) (15mm) 3.6" (91mm) Figure 17. Meter Dimensions – Side View 2.50" (64mm) 3.61" (92mm) 4.68" (119mm) Figure 18. Case Dimensions - Top View Spec Tech Industrial Electric www.spectechind.com...

  • Page 65: Troubleshooting

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual TROUBLESHOOTING The rugged design and the user-friendly interface of the meter should make it unusual for the installer or operator to refer to this section of the manual.

  • Page 66: Reset Meter To Factory Defaults

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Reset Meter to Factory Defaults When the parameters have been changed in a way that is difficult to determine what’s happening, it might be better to start the setup proc- ess from the factory defaults.

  • Page 67: Factory Defaults & User Settings

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Factory Defaults & User Settings The following table shows the factory setting for most of the program- mable parameters on the meter. Next to the factory setting, the user ®...
  • Page 68 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Parameter Display Default Setting User Setting On delay 2 0 sec Off delay 2 0 sec Off2 Password 0000 (unlocked) pass Advanced Features Adjust 0.0 ° (temp only)

  • Page 69: Troubleshooting Tips

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Troubleshooting Tips Symptom Check/Action Check power at power connector No display at all Meter is locked, enter correct four-digit Not able to change setup or pro- password to unlock...

  • Page 70: Quick User Interface Reference Guide

    Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual QUICK USER INTERFACE REFERENCE GUIDE Display Run Mode Max/Min Input 4-20 mA A385 A392 0-10 V Setup Program Type J Password Type K Type T Locked Unlocked Type T.0...
  • Page 71 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual Pushbutton Function Menu Go to Programming Mode or leave Programming, Advanced Features, and Max/Min Modes. Right Arrow Move to next digit. Up Arrow Move to next selection or increment digit.
  • Page 72 Spec Tech Industrial Electric www.spectechind.com 888-773-2832 LI5X Process & Temperature Meter Instruction Manual How to Contact Flowline • For U.S. Sales and Customer Service Call: (562) 598-3015 Fax: (562) 431-8507 Email: US.sales@flowline.com Web Site: www.flowline.com • For International Sales and Customer Service.

This manual is also suitable for:

Li50-1001Li50-1001-mbLi51-1001Li51-1001-mbLi52-1001Li52-1001-mb

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