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Scaletron AccuPro-5000 Operator's Manual

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Issued by Department:
Doc. Number:
Engineering
5000-00-00-002
All information contained in this document is confidential to Scaletron Industries, Ltd. No license is expressed
or implied, under any patent, copyright or trade secret right is granted or implied by the conveyance of this
document. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval
system, translated into any language or computer language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual, or otherwise without the prior written permission of
Scaletron Industries, Ltd.
File: 5000-00-00-002-r2_
AccuPro_5000_Operator_Manual
AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL
AccuPro-5000
Measurement System
Operator Manual
Copyright© 2021 Scaletron Industries, Ltd
Scaletron Industries, LTD
Plumsteadville, PA 18949
All Rights Reserved
Revision:
Effective Date:
02
10/05/2021
™
53 Appletree Lane
Page 1 of 63

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Summary of Contents for Scaletron AccuPro-5000

  • Page 1 53 Appletree Lane Plumsteadville, PA 18949 All information contained in this document is confidential to Scaletron Industries, Ltd. No license is expressed or implied, under any patent, copyright or trade secret right is granted or implied by the conveyance of this document.

  • Page 2: Table Of Contents

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Table of Contents Introduction .................................. 6 Scope ..................................6 Acronyms and Abbreviations..........................6 Definitions ................................7 System Specification Summary ..........................8 Assembly and Set-Up Instructions .......................... 11 Factory Configuration ............................
  • Page 3 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Calibrate Weight ..............................37 Capacity Weight ..............................39 System Config ..............................40 Channel Config ..............................43 Liquid Mass ................................. 45 Tare Adjust / Tare Secured ..........................47 8.10...
  • Page 4 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Figure 1: LCD Board (Bottom Side) ........................14 Figure 2: Backplane Board ............................16 Figure 3: Main Processor Board ..........................18 Figure 4: Analog Input Board ..........................20 Figure 5: Multiple Current AOBs with Shared Loop Power Supply ..............
  • Page 5 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Table 1: External Alarm Interface ........................ 17 Table 2: System Mode Controls ........................17 Table 3: Load-Cell Interface ......................... 19 Table 4: Leak-Detect Sensor Interface ......................19 Table 5: Current Loop Interface ........................

  • Page 6: Introduction

    1.1 Scope This document describes the specifications, installation, capabilities, and basic operation of the Control- Panel portion of the AccuPro-5000™ Measurement System. The Control-Panel represents the common component used in multiple Measurement System configurations, differing mainly in the selection of a Scale-Base.

  • Page 7: Definitions

    Down (CCW) or Up (CW) Arrow keys. In addition, pressing the knob causes a switch-closure that is used to “Enter” a menu selection or numerical value. • Scale-Base: The component of an AccuPro-5000™ system that houses the load-cell sensor(s) and platform onto which the material being measured is placed. •...

  • Page 8: System Specification Summary

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 System Specification Summary System Main Power 120/240 VAC +/- 10%, 50/60-Hz Wattage: 74.7 W (maximum) @ 83% Efficiency Fuse: 1.0A @ 120 VAC / 0.5A @ 240 VAC (5x20 mm, type slow-blow)
  • Page 9 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Measurement Range: Up to (6) Digits. (5) Integer / (1) Fraction (user-selectable) Working Capacity: Determined, in part, by factory limits and Scale-Base specifications. Reference Scale-Base documentation.
  • Page 10 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Analog Input Board Load Cells Supports up to (4) 350-Ohm load cells producing a net 87.5 Ohm load. Excitation +7.5 V @ 150 mA (max)

  • Page 11: Assembly And Set-Up Instructions

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Relay Output Board Relay Count Dual-Configuration: (2) Quad-Configuration: (4) Contact Configuration: Single-Pole, Double-Throw Configuration Contacts: Normally-Open (NO), Common, Normally-Closed (NC) Switching 3A @ 250 VAC or 30 VDC Resistive / 1 A Pilot Duty Capacity NOTE: Inductive loads are not recommended.

  • Page 12: Factory Configuration

    Before you begin, please notice the configuration sheet that is supplied with this manual. The sheet lists the factory-programmed parameters for the AccuPro-5000™ based on ordering information. If there is a need to change any parameters, please reference this manual for options and instructions on how to proceed.

  • Page 13: External Connections

    Panel first be connected to a power source to confirm normal operation. If it is functioning properly, the display should briefly indicate “Scaletron Industries” followed by data for either one or two active channels, depending on system configuration, having random (floating input) measurement values in the selected units.

  • Page 14: System Hardware

    (optional.) System Hardware The AccuPro-5000™ hardware has been designed for modularity of function. This concept enables each channel to be configured more efficiently through selection of optional circuit boards – all interconnected via a common backplane. Upon power-up, the system scans the configuration of circuit boards and presents a tailored suite of HMI control menus to the user.

  • Page 15: Backplane Board

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 4.1.1 Features: • AVR Processor: An Atmel microprocessor that includes internal SRAM and Flash Memory. • Main Processor Board Interface: The LCD Board communicates with the Main Processor Board via a full-duplex, RS-232 comm link.
  • Page 16 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Processor Slot Channel #1 Slots Channel #2 Slots DC Power Supply Interface Locking DC-to-DC Audible Card-Guide Converter Buzzer Figure 2: Backplane Board File: 5000-00-00-002-r2_ Copyright©...

  • Page 17: Main Processor Board

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 4.2.1 Features: • Dual Channel Support: The Backplane includes labeled card slots for the Main Processor Board and two complete channels consisting of an Analog Input Board and optional Analog Output Board and/or Relay Output Board.
  • Page 18 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 External Alarm Interface RS-232 Serial Interface Processor Programmer Interface System Reset USER FACTORY System Mode Controls Real-Time Clock /Flash Memory Board Interface Serial SRAM...

  • Page 19: Analog Input Board

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Alarm notification. An associated LED indicates whether the state of the relay is energized (ON) or de-energized (OFF). • RS-232 Serial Interface: A half-duplex serial interface for diagnostics and exporting of logged data.

  • Page 20: Analog Output Board (4-20 Ma Output)

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Leak Detection Bridge Sensor Transducer Interface Flash Memory Excitation Voltage Regulator Load Cell Interface Figure 4: Analog Input Board 4.4.1 Features: • Leak Detection Interface: A 3-pin port that supplies a +5 VDC power source to an optional, external fluid sensor located on a scale base.
  • Page 21 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 CONTACT LABEL DESCRIPTION Loop current source (ref to internal power source) – Loop current return (ref to internal power source) Table 5: Current Loop Interface The AOB also includes a slider-switch used to configure whether the current-loop’s power is derived...

  • Page 22: Analog Output Board (0-5V/10V Output)

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 16-bit DAC Flash Memory Current Loop Interface Selects either Current Loop Internal (SCALE) or Transmitter External (LOOP) Power Figure 6: Analog Output Board - mA 4.5.1...
  • Page 23 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 CONTACT LABEL DESCRIPTION Positive Voltage Output – Voltage Return Table 6: Voltage Output Interface Flash Memory 16-bit DAC Voltage Interface 0-5 V or 0-10 V...

  • Page 24: Relay Output Board (Dual Or Quad Relays)

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 4.7 Relay Output Board (Dual or Quad Relays) With reference to Figure 8, the optional ROB offers two configurations – one having two relays (Dual) and another having four (Quad).

  • Page 25: User Controls

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 4.7.1 Features: • Status LEDs: Each relay has a dedicated status LED located next to its terminal block that indicates its current state as energized (ON) or de-energized (OFF).

  • Page 26: Keypad

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 5.1 Keypad The Control-Panel overlay embeds a 1-row by 3-column matrix of membrane switches consisting of Down-Arrow, Enter, and Up-Arrow keys, respectively. A context-sensitive feature was added to the...
  • Page 27 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 represents a disabled or non-active channel despite the presence of optional boards associated with the respective channel. The Red State has the highest priority for an active channel which indicates the assertion of an Alarm Status.

  • Page 28: System Modes

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 System Modes System operation can take on one of several modes as defined by interior mode selection controls located on the Main Processor Board. A two-position, Mode Slider Switch and a three-pin, Setup Mode Jumper field are used to configure the mode as previously described in section titled Main Processor Board.

  • Page 29: System Main Menu

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 System Main Menu When navigating through main menu options, the top line of the LCD Module displays the menu’s title as shown in Figure 10. The presence of an Up/Down Arrow symbol following the title indicates that additional menu options are available by scrolling via the Arrow Keys or Rotary Knob.
  • Page 30 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 CAPACITY Wt ACTION CANCELED Figure 11: Action Canceled Display Table 9 summarizes System Menu options as a function of the System Mode configuration. File: 5000-00-00-002-r2_ Copyright©...
  • Page 31 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Table 9: Operational Menu Tree SYSTEM MODES → SETUP MODES RUN MODE SYSTEM MENU OPTIONS USER FACTORY Scale Display Alerts / Alarms Dead Weight...

  • Page 32: Scale Display

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 8.1 Scale Display Select this menu option by pressing the Enter Key while the display appears as shown in Figure 12. SCALE DISPLAY Figure 12: SCALE DISPLAY Menu Option This menu is responsible for displaying the real-time, averaged scale-measurement value for all active channels in the system.
  • Page 33 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 ALERTS/ALARMS Figure 14: ALERTS/ALARMS Menu Option This menu option is only available when either an Alert or Alarm condition has been detected. An Alert condition is the occurrence of a predefined state that is visually brought to the attention of the user by way of a display message and/or Status LED notification.
  • Page 34 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Alert Message Examples Alarm Message Examples 1: ALERTS/ALARMS 1: ALERTS/ALARMS No AOB Config Leak Detected 1: ALERTS/ALARMS 1: ALERTS/ALARMS Rly 1 SP Trig No Reference...

  • Page 35: Dead Weight

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 • No AOB Configuration: (Alert) Indicates that Factory calibration and configuration data was not yet saved into the Analog Output Board’s (AOB) Flash memory.
  • Page 36 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 8.3.1 Procedure The procedure for navigating the Dead Weight submenu follows the control flow diagram depicted in Figure 17. DEAD WEIGHT DEAD WEIGHT RU Sure?

  • Page 37: Calibrate Weight

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 f. Once the Dead Weight adjustment is entered, a “Please Wait…” message is displayed while the system begins performing an internal self-calibration for zero-offset and full-scale gain for each of the four analog gain levels.
  • Page 38 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 1: CALIBRATE Wt 1: CALIBRATE Wt RU Sure? RU Sure? Changes Units Selection 1: CALIBRATE Wt 1: CALIBRATE Wt Unit? Kilogram Unit? Pound Changes...

  • Page 39: Capacity Weight

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 b. For a dual-channel system, first select the desired channel for which to conduct the procedure. The number of any chosen active channel will be indicated in the upper-left corner of the display for the remainder of this submenu.

  • Page 40: System Config

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 both the Physical and Hardware Capacity values. The precision, or number of decimal places, of the displayed Capacity Weight value will match that previously configured for the respective channel within the Channel Config menu.
  • Page 41 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 SYSTEM CONFIG Figure 22: SYSTEM CONFIGURATION Menu Option This menu offers a set of system-level configuration options. That is, these options are not channel- specific, but rather general in scope and apply to all active channels.
  • Page 42 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 FACTORY RESTORE FACTORY RESTORE RU Sure? RU Sure? SECURE TARE SECURE TARE State? Disable State? Enable KEYPRESS BUZZER KEYPRESS BUZZER State? Disable State? Enable...

  • Page 43: Channel Config

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Restore operation will be terminated for the respective channel and a temporary error message (Not shown on Control-Flow diagram) will be displayed. Be advised that once executed, this action cannot be canceled or reversed.
  • Page 44 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 1:FactoryRestore 1:FactoryRestore RU Sure? RU Sure? 1: CHAN CONFIG 1: CHAN CONFIG 1: CHAN CONFIG 1: CHAN CONFIG Unit? Pound Unit? Kilogram Unit? Gallon...

  • Page 45: Liquid Mass

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 whenever the Factory Restore operation is terminated for an Analog Input Board (AIB), so will the restore operation for any Analog Output Board (AOB) present for the respective channel.
  • Page 46 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 LIQUID MASS Figure 27: LIQUID MASS Menu Option This menu supports scale measurement in volumetric units; thus, it is only made available if an active channel is configured to display its averaged measurement in units of volume;...

  • Page 47: Tare Adjust / Tare Secured

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 1: LIQUID MASS 1: LIQUID MASS Unit? Density Unit? Sp Grav Changes Value (Unitless) 1: SPEC GRAVITY 1.00000 EXIT DENSITY DENSITY Unit? lb/gal Unit?
  • Page 48 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Display Menu if Secure Tare is Display Menu if Secure Tare is “DISABLED” “ENABLED” TARE ADJUST TARE SECURED TARE ADJUST Figure 29: TARE ADJUST & TARE SECURED Menu Option This menu provides a means to “zero-out”...

  • Page 49: Relay Setpoint

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Control Flow if Secure Tare is “ENABLED” Previously 1: TARE SECURED Entered Value in 0.0 lb Selected Unit Path taken when ENTER Key pressed.
  • Page 50 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 RELAY SETPOINT Figure 32: RELAY SETPOINT Menu Option This menu provides a means to configure either 2 (Dual Relay Output Board) or 4 (Quad Relay Output Board) relay setpoints.
  • Page 51 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Changes Relay Selection (Relay #1 Selected as Shown) Path taken when ENTER Key pressed. Path taken when ARROW Key pressed. 1: RELAY SETPt Relay Indicator...

  • Page 52: Ma/V Output

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 c. For a dual-channel system, first select the desired channel for which to conduct the procedure. The number of any chosen active channel will be indicated in the upper-left corner of the display for the remainder of this submenu.
  • Page 53 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 procedure attempts to validate entered values, a fully-calibrated AIB is required for the respective channel. Entered values will be used to generate an analog output that is linearly proportional to the real-time scale measurement following a straight-line approximation between the two entered Setpoints.

  • Page 54: Real-Time Clock

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 b. Access to this menu requires that Analog Input Board calibration procedures be completed at the factory for the respective channel. If calibration is not complete, a display message is presented to first enter any missing required parameters.
  • Page 55 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 REALTIME CLOCK Figure 36: REALTIME CLOCK Menu Option The system includes a Real-Time Clock (RTC) intended for tagging logged events with a time-stamp. Select the menu by pressing the Enter Key which will cause the current time to be displayed in the format HH:MM:SSxm, where “xm”...
  • Page 56 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Changes Hour Changes Month Value Value SET RTC: HOURS SET RTC: MONTH 01:00:00am 01/01/20 Changes Minutes Changes Date Value Value SET RTC: MINUTES SET RTC:...

  • Page 57: About

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 • Set RTC Month: Use the controls to modify the months field, then press ENTER to make the selection. Numbers range from 01 through 12 for January through December, respectively.
  • Page 58 AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 ABOUT INFO MPB ver 123456 ABOUT INFO LCD ver 654321 ABOUT INFO 01:02:03pm ABOUT INFO 01/01/20 ABOUT INFO RUN MODE ABOUT INFO USER SETUP MODE Path taken when ENTER Key pressed.

  • Page 59: Maintenance

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 Maintenance All electronics within the Control-Panel are sensitive to IMPORTANT: static discharge. Precautions MUST be taken to eliminate static discharge whenever accessing electronics else permanent damage may result.

  • Page 60: Removing/Installing Pcb Wire Connections

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 the Backplane Board. Secure the PCB via two push-pins located in the upper region of the respective card-guides. Use a finger or flat screw-driver to gently push on each red, plastic tab until they bottom out against the card-guide.

  • Page 61: The Measurement Value Is Blinking

    If no LEDs are lit on any PCB, then further inspection is needed. The system power supply and other sources of power from the AccuPro-5000™, such as load-cell excitation voltages and the 4-20 mA current loops, are protected with independent current-limiting features.

  • Page 62: A Relay Output Is Not Responding Correctly

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 10.4 A Relay Output is Not Responding Correctly Confirm that the relay is properly configured within the Relay Setpoint menu. Pay particular attention to the selection of units, setpoints, limits, and mode options. Next, with power OFF, open the Control- Panel by following the procedure as outlined in section titled Servicing the Control-Panel.

  • Page 63: Revision Log

    AccuPro-5000™ MEASUREMENT SYSTEM OPERATOR MANUAL Issued by Department: Doc. Number: Revision: Effective Date: Engineering 5000-00-00-002 10/05/2021 11 Revision Log Page(s) Description Date Name Create Document 08/05/2021 Mark Z • Updated company mailing address. • Added list of Figures and Tables.

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