HI6501 Single Channel Weight Processor User Guide...
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL HARDY PROCESS SOLUTIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;...
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3.6.9 Power ......................35 4 Initial Setup ......................37 4.1 Checking Connections ..................38 4.2 Powering on the HI6501 Weight Processor ............38 4.3 Accessing Scale Parameters ................39 4.3.1 Using the Touchscreen ................39 4.3.2 Using the Embedded Webserver ............... 40 4.3.3 Using a PLC ....................
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7.1 Disassembly and Reassembly ................86 7.2 Error Messages ....................87 7.3 Troubleshooting Using INTEGRATED TECHNICIAN™ ........88 7.4 General Troubleshooting ................... 88 7.4.1 A1: Troubleshooting Instabilities on a Formerly Operating System .... 89 Hardy HI6501 Single Channel Weight Processor User Guide...
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7.4.11 N: Weight Processor Front Panel Display is Blank ........ 101 7.4.12 P: SD Card Diagnostics ................. 102 8 Hardy Installation and Commissioning ............103 8.1 Emergency Service and Support ..............103 APPENDIX A - Specifications ................105 Index ........................109 Hardy HI6501 Single Channel Weight Processor User Guide...
This is the first version of this document. Related Documents Hardy Process Solutions provides manuals in PDF format that can be downloaded from our website free of charge. Go to http://www.hardysolutions.com/, click the Support Center link, and then review the available topics.
Solutions. Thank you! Organization of the Guide Chapter 1 ‒ Product Description • This chapter provides an overview of the HI6501 Weight Processor, along with a theory of operation and product pitch. Chapter 2 ‒ Hardware Overview • This chapter describes the HI6501 Weight Processor hardware.
Indicates text that is displayed on a screen or entered by the user. [ ] square brackets Indicates optional values. { } braces Indicates required or expected values. | vertical bar Indicates a choice between two or more options or arguments. Hardy HI6501 Single Channel Weight Processor User Guide...
1 PRODUCT DESCRIPTION Topics: This chapter provides an overview of the HI6501 Weight Processor. It describes the available models and Overview (page 11) the instrument’s key features. Models (page 12) Key Features (page 13) Specifications (page 13) ...
4.3” high-contrast display featuring modern touch-screen navigation for simplified operator use and set-up. The HI6501 comes standard with Hardy’s Process Toolbox™. The Hardy Process Toolbox is a set of productivity tools that support industrial weighing functions. Each tool saves time,...
Chapter 1 – Product Description 1.2 Models The HI6501 Weight Processor is available in the following models. Table 1-1. HI6501 Models Model Description HI6501-P-WP-EIP Panel Mount Weight Processor with EtherNet/IP, Ethernet TCPIP, Ethernet UDP, Modbus TCP, and Modbus RTU communications...
C2 capabilities (e.g., the HI 6501 series instrument). Each Hardy Process Solutions C2-certified load sensor outputs digital information used for calculating the calibration. When the HI 6501 series instrument reads the signals from the load sensors, it calibrates the scale based on the load sensor’s output plus a user-supplied reference point value (from 0 to any known weight on...
Chapter 2 – Hardware Overview 2.1 HI6501 Weight Processor Front View Figure 2-1 shows the front of the HI6501 Weight Processor and Table 2-1 describes the key items. Figure 2-1. Front View of the HI6501 Weight Processor Table 2-1. Key Items on the Front of the HI6501 Weight Processor...
Chapter 2 – Hardware Overview 2.2 HI6501 Weight Processor Rear View Figure 2-2 shows the front of the HI6501 Weight Processor and Table 2-2 describes the key items. For more information about an item, refer to the section in the See Section column.
A center punch and a drill with a 13/64-inch (5-mm) bit and a 1.25-inch (32-mm) bit when • installing with a display. 3.1.3 User Responsibilities When planning and preparing for the installation of a HI6501 Weight Processor, the user assumes the following responsibilities: Work with Hardy Field Service, as necessary (see section 3.1). •...
3.1.5 Operating Guidelines Never work in an unsafe or improper manner. • Take measures to ensure that the HI6501 Weight Processor is used only when it is in a • safe condition and trouble-free. Use the HI6501 Weight Processor only when all protective devices and safety equipment •...
If a separate power source and separate ground are not provided, maintenance and janitorial equipment can induce electrical noise that can affect operation of the HI6501 Weight Processor. An electrician can verify whether maintenance outlets are on separate panels.
For safety purposes, consider installing emergency power-off controls for disconnecting the main power to the HI6501 Weight Processor. These controls should be installed at a location with easy access to operators, such as next to the exit doors of the computer room. Before installing power controls, check and comply with all local electrical codes.
Can the humidity level be maintained between 8% and 80%? Is the installation location protected against vibration and acoustics? Is all equipment not supplied by Hardy Process Solutions on site and ready for use? Electrical Requirements Is there a sufficient number of DC or AC outlets for the equipment?
3. Check the contents against the items referenced on the packing list. If any item is missing or damaged, notify a sales representative and/or the shipping agency. 4. Record the model number and serial number of the HI6501 Weight Processor. Store this information in a convenient, secure location for reference when contacting Customer Service, buying parts, or upgrading firmware.
• Route all the load voltage cables away from high-voltage cables. • 3.5 Mounting Instructions Mounting options for HI6501 Weight Processors depend on the model: Weight Controllers with a display can be panel mounted. • See sections 3.5.1 and 3.5.1.1.
Chapter 3 – Installation 3.5.1 Mounting Using a Front Panel Display HI6501 Weight Controllers purchased with a display come with a thin plastic template. Check at least one dimension on the template for accuracy before use. • Verify the hole for the display cable is located on the correct side before drilling.
6. Place four washers followed by four nuts onto the rods. Tighten the four 4mm nuts to completely and evenly compress the gasket to achieve an IP65 rating. Note: For torque specifications see the I/I diagram. Hardy HI6501 Single Channel Weight Processor User Guide...
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10. Plug the display cable into the instrument taking care not to introduce twists into the cable. 11. Continue sliding the instrument enclosure onto the screw rods, making sure the display cable remains flat, until the instrument is flush with the panel. Hardy HI6501 Single Channel Weight Processor User Guide...
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Figure 3-5. Installing and Tightening the Four Keeper Nuts Figure 3-6. Zoomed-in View of Keeper Nut Note: The HI6501 Weight Processor front panel display is NEMA 4/4X-rated when installed correctly in a panel per instructions above. Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 3 – Installation 3.6 Wiring Instructions The following sections describe the wiring instructions for the HI6501 Weight Processor. 3.6.1 Using the Grounding Screws Grounding is an essential safety measure in electrical systems to prevent the buildup of excess voltage and to ensure the safe dissipation of electrical currents.
None, which disables NTEP. If you keep this default setting and move the NTEP switch to the ON position, NTEP remains disabled, and all parameters will be accessible. Figure 3-7. NTEP Switch Hardy HI6501 Single Channel Weight Processor User Guide...
Fluting or tinning wire ends is highly recommended to prevent damage to the wire when tightening the terminal block screws. Hardy HI6501 Single Channel Weight Processor User Guide...
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Chapter 3 – Installation Figure 3-9. Weigh Scale Input Terminal Block Table 3-3. Pin Numbering on the Weigh Scale Input Terminal Block Signal Name Properties Shield C2− Exc− Sen− Sig− Sig+ Sen+ Exc+ Hardy HI6501 Single Channel Weight Processor User Guide...
PROFINET communications. Facing the rear of the instrument, the left port supports Ethernet TCPIP and connects to your local Intranet, Extranet, VPN, or Internet. The right port connects to a PROFINET interface card. Hardy HI6501 Single Channel Weight Processor User Guide...
14 Ga. stranded conductor, provided with an Earth Ground. Do not use solid conductors. To maintain the environmental rating of the control enclosure, route all wiring to and from the HI6501 Weight Processor through appropriately rated glands and according to National Electrical Code requirements.
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“ground loop.” Ground loops can be a major source of noise, hum, and interference in sensitive electronic systems caused when two or more devices are connected to a common ground through different paths. Hardy HI6501 Single Channel Weight Processor User Guide...
4 INITIAL SETUP This chapter describes how to prepare the HI6501 Checking Connections (page Weight Processor for initial setup. Powering on the HI6501 Weight Processor (page 38) Accessing Scale Parameters (page 39) Hardy HI6501 Single Channel Weight Processor User Guide...
– NO GAP should be visible and gasket should be completely compressed. Make all connections to the HI6501 Weight Processor, including power, weigh scale input(s), and Ethernet/PROFINET. Check all connections before power-up by gently pulling on the leads to ensure there are no loose wires.
Chapter 4 – Initial Setup 4.3 Accessing Scale Parameters For convenience, the HI6501 Weight Processor provides several ways to access scale parameters: Using the touchscreen (see section 4.3.1) • Using the embedded webserver (see section 4.3.2) • Using an Ethernet network connection •...
1. If the HI6501 is powered on, power it off. 2. Connect either end of a straight-through or crossover Ethernet cable to the RJ-45 connector on the HI6501 rear panel. Connect the other end of the cable to a network switch or router.
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5. Open a web browser on the computer, enter the static instrument’s IP address (192.168.000.100), and press the Enter key. The instrument’s home screen appears in the browser. 6. Proceed to Chapter 5 for information about configuring instrument parameters. Hardy HI6501 Single Channel Weight Processor User Guide...
Setting Up Communications The following procedure describes how to set up communications between the ControlLogix PLC and the HI6501. This procedure requires a new or open RS Logix® 5000 project. For instructions, see your RS LOGIX 5000 manual. For this setup example/instructions, use the EDS_AOP file. This file is available as a free...
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5. Configure the module by entering a unique name and entering the instrument’s IP address. Enter a unique name. Enter the instrument’s IP address. 6. In the Connection tab, make sure the Requested Packet Interval (RPI) is set no faster than 4ms. Hardy HI6501 Single Channel Weight Processor User Guide...
(0x00)0 Read Parameter (0x01)1 Zero Cmd (0x02)2 Tare Cmd (0x64) 100 dec Cal Low Cmd (0x65) 101 dec Cal High Cmd (0x66) 102 dec C2 Cal Cmd (0x80) 128 dec IT Test Hardy HI6501 Single Channel Weight Processor User Guide...
Write the hexadecimal value 0x01 to the command register to zero the gross weight. If this command succeeds, the status register reads 0. Status Error code 1 Fail Status Error code 2 ADC Failure Hardy HI6501 Single Channel Weight Processor User Guide...
Status code FF cmd in progress CAL HIGH CMD Hex value: 0x65 Decimal value: 101 Write the hexadecimal value 0x65 to the command register to perform the high step of a traditional calibration. Hardy HI6501 Single Channel Weight Processor User Guide...
Status Error code 1 Fail Status code FF cmd in progress Stability Test Hex value: 0x81 Decimal value: 129 Write the hexadecimal value 0x81 to the command register to perform the stability test. Hardy HI6501 Single Channel Weight Processor User Guide...
Status Error code 0x0B Value out of range too high Status Error code 0x0C Value out of range too low Status Error code 0x0D Not allowed Status Error code 0x80 Invalid parameter ID Hardy HI6501 Single Channel Weight Processor User Guide...
Fail - not enough counts between Cal low and Cal high weights Fail – param value too high Fail – param value too low Fail – not allowed Fail – Parameter ID not found Hardy HI6501 Single Channel Weight Processor User Guide...
If you do not have a Modbus PLC available to test the Modbus communications, download the Hardy Modbus-Link client software from the Hardy website to test communications with the HI 6501 instrument. The package communicates with the HI6501 only and is not a full communications package. If you encounter problems with this test, contact Hardy Customer Service.
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17. If TCP/IP is not selected in the top-right field, select it from the pull-down list. 18. In the IP Address field at the bottom right, type the address of the HI 6501 instrument with which you want to communicate. Hardy HI6501 Single Channel Weight Processor User Guide...
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Chapter 4 – Initial Setup 19. Click OK. The red No Connection message disappears and the values at the top of the page change. Your computer is now connected to the HI 6501. Hardy HI6501 Single Channel Weight Processor User Guide...
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21. On the Hardy Modbus-Link page, from the Display menu, click Float. The Weight value appears in register 6 (net) or register 8 (gross). Other registers are not float values, so be aware of random numbers in other registers. Hardy HI6501 Single Channel Weight Processor User Guide...
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24. Double-click the top register. When the Enter Value box appears, enter the new value you want to write to this register. The following figure shows writing a value of 2, which is the Tare command number. Hardy HI6501 Single Channel Weight Processor User Guide...
Tables are common for the EtherNet/IP and Modbus – TCP communication protocols. Output Table Output Table Type Command Aux Command Information Parameter Value DINT Parameter ID Reserved 1 Reserved 2 Reserved 3 Reserved 4 Reserved 5 Total Hardy HI6501 Single Channel Weight Processor User Guide...
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Command Status and Sample Counts returns the command status of the command being run and the Weight Sample Counts from 0 – 255 repeat. The value returned in the lower Hardy HI6501 Single Channel Weight Processor User Guide...
IT MV/V CHANNEL 5 0x49A5 IT MV/V CHANNEL 6 0x49A6 IT MV/V CHANNEL 7 0x49A7 IT MV/V REF 2 0x49A9 IT RAW VARIATION CHANNEL 0 0x49B0 IT RAW VARIATION CHANNEL 1 0x49B1 Hardy HI6501 Single Channel Weight Processor User Guide...
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IT RAW VARIATION RESULT REF 2 0x49D9 IT WAVERSAVER VARIATION RESULT CHANNEL 0 0x49E0 IT WAVERSAVER VARIATION RESULT CHANNEL 1 0x49E1 IT WAVERSAVER VARIATION RESULT CHANNEL 2 0x49E2 IT WAVERSAVER VARIATION RESULT CHANNEL 3 0x49E3 Hardy HI6501 Single Channel Weight Processor User Guide...
STABILITY WAVERSAVER MEAN 0x4903 STABILITY RAW VARIATION 0x4902 STABILITY WAVERSAVER VARIATION 0x4904 STABILITY RAW VARIATION RESULT 0x4905 STABILITY WAVERSAVER VAR IATION RESULT 0x4906 Read-Only Parameters Parameter Hex Value GrossWeight 0x6081 NetWeight 0x6082 ADC_Counts 0x4907 Hardy HI6501 Single Channel Weight Processor User Guide...
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Chapter 4 – Initial Setup Parameter Hex Value ADC_CountsRaw 0x4908 CalLowCounts 0x4085 CalHighCounts 0x4087 ZeroCounts 0x2889 CalZeroCounts 0x4084 Cal Type 0x4001 NUMBER C2 SENSORS 0x4103 NUMBER IT J-BOXES 0x4881 FirmwareRevision 0x7985 Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 5 – Setting Scale Parameters 5.1 Accessing Configuration Parameters The HI6501 Weight Processor parameters are organized by screens that appear on various pages. To move from one page to the next, swipe the icon shown on the left side of Figure 5-1 from right to left across the touchscreen.
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Modbus-RTU POFINET Security Sec level 5.11 Password Lock after __ minutes Page 3 Information Product ID 5.12 Main firmware Display model Display firmware Online manual QR code for viewing the online manual Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 5 – Setting Scale Parameters 5.2 Initial Configuration When the HI6501 Weight Processor is received for the first time, we recommend performing the following initial configuration. 1. First use the Parameter menu to set the units, motion tolerance, decimal point, and grads.
10 displays increments of .10 engineering units and the graduation size of 50 shows increments of .50 engineering units. For a scale with a 10,000 capacity, graduation size equals 1. Range: 1, 2, 5,10, 20, 50, 10, 200, 500, 1000 Default: 1 Hardy HI6501 Single Channel Weight Processor User Guide...
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Range: 16 alphanumeric characters Operator ID ID of the user who operates or services the instrument. Enter any combination of letters and numbers that adequately identifies the user. Range: 4 alphanumeric characters Hardy HI6501 Single Channel Weight Processor User Guide...
For example, if a 5 Volt excitation is applied to a load cell with a sensitivity of 2 mV/V, the full-scale signal will be 10mV. To ensure that the HI6501 optimizes the processing of the analog signal from the load cell, set the load sensitivity parameter to match that of the load cell.
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If the calibration succeeds, the message Command Succeed appears; otherwise, an error message appears, and you should see Chapter 7 for corrective action. Calibration Date Date when the calibration is performed, formatted as MONTH-DAY-YEAR. Hardy HI6501 Single Channel Weight Processor User Guide...
C2® calibration calibrates a scale system electronically without using certified test weights. It uses up to eight load sensors, two junction boxes, interconnect cable, and an instrument with C2® capabilities, such as the HI6501 Weight Processor. Digital information within an HI C2®-certified load sensor details its unique performance characteristics. The HI6501 Weight Processor reads the performance characteristics of each load sensor and detects the number of load sensors in the system.
8. Click the Do Cal High button. If the calibration succeeds, a Command Succeed message appears (click OK to remove the message). Otherwise, an error number appears, and you should refer to Chapter 7 for assistance in correcting the error. Hardy HI6501 Single Channel Weight Processor User Guide...
Tare command is run. This value excludes the initial Tare offset value, which is a constant value subtracted from the net weight value without the operator running the Tare command. Range: .000001 - 999999 Default: 0.00 Hardy HI6501 Single Channel Weight Processor User Guide...
WAVERSAVER ® enables the HI6501 Weight Processor to distinguish between actual weight data and mechanical noise, both of which typically are conveyed in the load cell signal. You can configure WAVERSAVER to ignore noise with frequencies as low as 0.25 Hz. One of ®...
Vigorous vibration and impacting require a lower frequency WAVERSAVER setting or ® increased Number of Average value. Therefore, if you decrease the WAVERSAVER ® setting, reduce the Number of Average accordingly. Range: 1 - 255 Default: 10 Hardy HI6501 Single Channel Weight Processor User Guide...
Modbus RTU. Click Done when finished. Printer If using a printer with the HI6501 Weight Processor, configure the printer mode, parity, and baud rate for the attached printer. Click Done when finished. Hardy HI6501 Single Channel Weight Processor User Guide...
3.6.2). By default, this switch is set to OFF, which disables NTEP. If you move the switch to the ON position with this parameter set to None, NTEP remains disabled and all parameters will be accessible. Hardy HI6501 Single Channel Weight Processor User Guide...
Brightens or dims the display. Moving the slider to the right increases the brightness while moving it to the Brightness left decreases the brightness. 1 is the darkest and 100 is the brightest. Default is 50. The selected brightness level appears to the left of the slider. Hardy HI6501 Single Channel Weight Processor User Guide...
Do not perform the stability test during production because the test activities can cause incorrect readings. Power This test shows the voltage, amps, watts, and load cell information for the HI6501 Weight Processor. Modbus – TCP The HI6501 Weight Processor detects and connects to any available Modbus TCP connection automatically.
Use the four roller controls to specify a 4-digit password. After setting a password, click the Set button. By Password default, the password is set to 0000, which corresponds to no password. Hardy HI6501 Single Channel Weight Processor User Guide...
Over – this is the upper range of ACCEPT To return to the Home page and exit out of the Static Check weigh page, press the Mode button three times, then tap the Set-up button that appears on the touchscreen. Hardy HI6501 Single Channel Weight Processor User Guide...
Only qualified personnel can perform maintenance procedures in accordance with the instructions in this chapter. Warning: Prior to any cleaning or maintenance, always unplug the HI6501 Weight Processor power connection from the power source. Hardy HI6501 Single Channel Weight Processor User Guide...
Use a soft cloth moistened with a mild solution of soapy water and a nonabrasive detergent such as a household detergent for plastic. Never use caustic chemicals (e.g., strong solvents, pure alcohol, concentrated acids, or bases), sharp/metal objects, or high pressure to clean the touchscreens. Hardy HI6501 Single Channel Weight Processor User Guide...
HI6501 Weight Processor electronics. If adjacent machines are cleaned using high-pressure water hoses or steam, protect the • HI6501 Weight Processor appropriately. Do not use solvents to clean the HI6501 Weight Processor because of the possibility of • damage. 6.3 Spare Parts Keeping spare parts in stock ...
This appendix describes procedures tests that can shorten the time for troubleshooting. In the unlikely Disassembly and event of a problem with the HI6501 Weight Reassembly (page 86) Processor, use the information in this chapter to Error Messages (page 87) identify and resolve the problem.
Make sure that the assemblies and sub-assemblies are well supported and insulated • when doing any repairs on the HI6501 Weight Processor. Place small fasteners, connectors, and electrical parts in closed containers so as not to • lose parts during reassembly.
Note: If a problem is isolated to a load cell, it may not mean the load cell is the damaged component. Mechanical imbalances and system piping stress (lack of piping vibration isolators, cables draped over pipes, etc.) can make a load cell appear to be the problem. Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 7- Troubleshooting 7.4.1 A1: Troubleshooting Instabilities on a Formerly Operating System Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 7- Troubleshooting 7.4.2 B: Troubleshooting Instabilities on a Formerly Operating System Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 7- Troubleshooting 7.4.2.1 B1: Troubleshooting Instabilities on a Formerly Operating System Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 7- Troubleshooting 7.4.2.2 B1 (continued): Troubleshooting Instabilities on a Formerly Operating System Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 7- Troubleshooting 7.4.3 C: Troubleshooting Instabilities on a Formerly Operating System Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 7- Troubleshooting 7.4.4 E: Troubleshooting Non-Return to Zero (Must be Connected to an IT Summing Box) Hardy HI6501 Single Channel Weight Processor User Guide...
Chapter 7- Troubleshooting 7.4.6 G: Calibration Failed: Not Enough Counts Between Zero Weight and Span Weight This error occurs at the Span Weight parameter. Hardy HI6501 Single Channel Weight Processor User Guide...
For rapid turnaround service, contact one of our service specialists at: 800-821-5831 option 4. Hardy Process Solutions HI6501 Weight Processor User Guide...
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Chapter 8 – Hardy Installation and Commissioning Figure 8-1. Hardy Support Locations Throughout the United States Hardy HI6501 Single Channel Weight Processor User Guide...
C2® calibration without test weights Traditional calibration with test weights Excitation 5VDC Number of Load Cells Up to 8 at 350 Ω with two IT junction boxes Communications EtherNet/IP (-EIP models) Ethernet UDP Hardy Process Solutions HI6501 Weight Processor User Guide...
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7.25” W x 3.25” H x 0.5” D (18.4 cm x 8.2 cm x 1.4 Certifications Hazardous: Class I, II.III/Div2 Safety: CE, UL & CUL EtherNet/IP ODVA Certification Level 3 Profi.org RoHS3 and REACH NTEP Warranty Two-year warranty against defects in workmanship. Hardy Process Solutions HI6501 Weight Processor User Guide...
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Hardy Process Solutions HI6501 Weight Processor User Guide...
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Hardy HI6501 Single Channel Weight Processor User Guide...
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Traditional calibration, 57 NTEP, 33 Troubleshooting power, 38 calibration failed, 83 serial communications, 36 electrical inspection, 85 serial port termination, 36 front panel display is blank, 88 weigh scale input connection, 35 Hardy Process Solutions HI6501 Weight Processor User Guide...
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Hardy Process Solutions 10075 Mesa Rim Road San Diego, CA 92121 hardyinfo@hardysolutions.com http://www.hardysolutions.com Hardy Process Solutions Document Number: nnnn-nnnn-01 Rev. A Hardy HI6501 Single Channel Weight Processor User Guide...
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