Pennsylvania Scale Company 7600-5HR Technical Manual
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Pennsylvania Scale Company 7600-5HR Technical Manual

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7600 Technical Manual
Page 1 of 54
665 North Reservoir Street
Lancaster PA 17602
P: 800.233.0473 717.295.6935
sales@pascale.com
Manual 7600TM2021REV7
For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at:
tech@pascale.com

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  • Page 1 7600 Technical Manual Page 1 of 54 665 North Reservoir Street Lancaster PA 17602 P: 800.233.0473 717.295.6935 sales@pascale.com Manual 7600TM2021REV7 For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...

  • Page 2: Table Of Contents

    7600 Technical Manual Page 2 of 54 Table of Contents Unpacking and Setup Counting Operation 7600 Advanced Operation, Alternate Counting Methods, Setpoint 5 – 7 Value Entry, Accumulation and Piece Weight Database Specifications Load Cell and RS-232 Connections Calibration/Configuration Access, Selecting/Changing Parameters Navigating the Menus Menu Layout Configuration and Calibration Menus...

  • Page 3: Unpacking And Setup

    7600 Technical Manual Page 3 of 54 Unpacking and Startup Unpack the Scale • DO NOT LIFT SCALE BY THE TOP SPIDER OR SUB PLATFORM! • Remove the molded foam top from the carton. On 2 lb. and 5 lb. capacity scales the platform is packaged on top of this foam.

  • Page 4: Counting Operation

    7600 Technical Manual Page 4 of 54 Basic Counting Operation  If a container will be used to hold items being counted, place it on the platform.  Press the SAMPLE SET button, press repeatedly to scroll to the desired sample size. OR key in the sample size and press ENTER ...
  • Page 5 7600 Technical Manual Page 5 of 54 7600 Advanced Operation. See the 7600 Technical Manual for detailed configuration and setup information Advanced Counting Operations • Auto Sample Update (In select and in CAL 10, EnH 15 CFG 50 YPR 57 select P Err P Acc...
  • Page 6 7600 Technical Manual Page 6 of 54 KEYPAD SAMPLE TARE • the scale, Press the button, key in the tare weight and press the button and remove a sample quantity from the container. Key in the number of pieces and press the button.
  • Page 7 7600 Technical Manual Page 7 of 54 Accumulation • The accumulation function will keep a running total of what has been weighed or counted. As an example, if you're weighing 10 boxes that each have a piece count of 100, the accumulation feature would allow you to see the total of 100 pieces for each box and a total of 1000 pieces for all the boxes.

  • Page 8: Specifications

    7600 Technical Manual Page 8 of 54 SPECIFICATIONS • LOAD CELL A/D CONVERTER • TYPE: 24-bit delta sigma (1:16,777,216) • EXCITATION: 5 VDC, 120 mA max. • SIGNAL INPUT: 16 mv • SENSITIVITY: 0.1 Uv/grad • UPDATE RATE: 30 update/second •...
  • Page 9 7600 Technical Manual Page 9 of 54 Connections: RS‑232 PIN ASSIGNMENTS AND IMPLEMENTED FUNCTIONS Connection to the Serial Port is made via a DB‑9 female connector found in the access area under the scale. Internal Instrument connection is on the main board, TB2-1,2,3.

  • Page 10: Calibration/Configuration Access, Selecting/Changing Parameters Navigating The Menus

    7600 Technical Manual Page 10 of 54 Calibration/Configuration Access, Selecting/Changing Parameters Navigating the Menus To access instrument configuration, calibration: ZERO Press and Hold the ZERO button for 5 seconds - 5 seconds The Audit Trail counters [ X] are displayed first followed by access code request ?].

  • Page 11: Menu Layout

    7600 Technical Manual Page 11 of 54 Menu Layout CAL 10 Capacity, Zero Tracking, Counting Functions Capacity, Resolution, Zero Range, Units, Print, Overrange CAL 20 Secondary Resolution and Setup CAL 30 Filter Settings, Load Cell Zero/Deadload and Span Calibration CAL 40 Counting Configuration CAL 50 RS232 Configuration: Baud Rate, Word, Stop, Parity, Echo, Address...
  • Page 12 7600 Technical Manual Page 12 of 54 Configuration Calibration Menus CAL 10 Calibration setting entry point. Use to enter this menu and enter selections STEP Parameter Description CAP 11 Full capacity of the scale Standard capacities are 2, 5, 10, 20, 50, 100, 150 and 200 lbs.
  • Page 13 7600 Technical Manual Page 13 of 54 CAL 20 Calibration setting entry point. Use to enter this menu and enter selections STEP Parameter Description Displayed resolution or Default entry is scale capacity divided by 10,000 count by, rounded up to as a bench scale, 5,000 as indicator with most nearest 1, 2 or 5 bases and floor scales.
  • Page 14 7600 Technical Manual Page 14 of 54 CAL 30 Secondary units, resolution. Use to enter this menu and enter selections STEP Parameter Description 2Un 31 Select the secondary weighing unit by 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, keying in a number :1 = lb.*, 2 = kg, 3 = g, 4 = oz t, 5 = lb.
  • Page 15 7600 Technical Manual Page 15 of 54 CAL 40 Load Cell Calibration. Use to enter this menu and enter selections STEP Parameter Description FIL 41 Response time: 0-9 selects conversions 1-15 to average directly. 11-15 correspond to 25, 30, 35, 40, & 50 conversions for extended filtering.
  • Page 16 7600 Technical Manual Page 16 of 54 CFG 50 Counting Configuration Use to enter this menu and enter selections STEP Parameter Description SS1 51 10 (Or the value to use Key in the value, use “0” to disable counting for the first preset press the ENTER button enter...
  • Page 17 7600 Technical Manual Page 17 of 54 CFG 60 RS-232 Port Configuration. Use to enter this menu and enter selections STEP Parameter Description Bau 61 300,600,1200,2400, Baud Rate Setting. Use UNITS button to select. 4800, 9600, 19200, 38400 7, 8 Word Length 7 or 8 bits.
  • Page 18 7600 Technical Manual Page 18 of 54 CAL 70 OPTIONAL when the unit has the built-in rechargeable battery or clock. Use to enter this menu and enter selections STEP Parameter Description StF 71 Select type of clock: 0 = Time and date 0, 1, 2, 3 OK, skip to SLP 74, 1 = 24-hour clock, 2 = 12-hour clock, currently AM, 3 = 12 hour...
  • Page 19 7600 Technical Manual Page 19 of 54 CAL 80 Programmable data output. Use to enter this menu and enter selections Building a programable data output. The user programmable data output feature is the string of information sent from the RS-232 port (Or optional Ethernet, Wi-Fi and USB) when the PRINT button is pressed, scale is setup to auto output or the scale receives an SRP command from a computer or terminal.
  • Page 20 7600 Technical Manual Page 20 of 54 Entering this data output code at the beginning of on the data string will transmit the Gross, Net, Tare and Count values with leading zeros and no decimal place. Example: 75.00 Gross Weight is transmitted as 0007500 Special date output code.
  • Page 21 7600 Technical Manual Page 21 of 54 ASCII Characters ASCII space (SP) ASCII horizontal tab (HT) ASCII line-feed (LF) ASCII start of header (SOH) ASCII carriage return (CR) ASCII carriage return and line feed (CR LF) ASCII form-feed (FF) Turn on large print (PA Scale printer)(SO, HEX 0EH) Turn off large print (PA Scale ASCII null (NUL)

  • Page 22: Remote Serial Display Configuration

    7600 Technical Manual Page 22 of 54 PSL 119 Set.rSd. NOTE: After or after data output code the display will show UNIT CAL 200 button to select YES and button to go to Remote Serial Display. Instructions for these configuration steps are found on page 22 below. To skip press the button CAL 1 Option Configuration.
  • Page 23 7600 Technical Manual Page 23 of 54 res 22 Dual and Triple Ranging Setup – Based upon the displayed resolution setting in Resolution High Resolution up to % of Medium Resolution Increase Setting capacity Resolution Increase Factor Factor Dual and Triple Ranging Example Scale Capacity 100 RES 22 (Displayed resolution 0.01) Medium...
  • Page 24 7600 Technical Manual Page 24 of 54 CAL 1 Option Configuration Continued PHd 3 OFF, Peak-H, Hold, Peak/Hold function, zero key clears current peak, Hold.Ur tare function is disabled, print code 22 and 32 are modified to value and value with labels (xx.xxx / Peak xx.xxx lb.) Only Peak displayed, “Sample”...
  • Page 25 7600 Technical Manual Page 25 of 54 AOS 7 Sets the weight that the output represents: Gross, Net, Display Gross, Net, or Display. When optional analog output (57811) is installed. See figure 2 page 36 Zr 7.1 0.00 Sets the value of weight that is equal to 4mA or 0-VDC.
  • Page 26 7600 Technical Manual Page 26 of 54 Drtk Weight only setpoint operation with dribble and trickle, three Setpoint/Relays (K1, K2 & K3). Setpoint/Relay 1, 2 & 3 are active when below setpoint, dribble and trickle targets. Example: target of 2.5, dribble of 0.5 and trickle of 0.5, Setpoint/Relay 1, 2 and 3 (K1, K2, K3) are active until 1.5.
  • Page 27 7600 Technical Manual Page 27 of 54 Abtr (Firmware version 4.72 and above) Weighing only Setpoint/Relay 1, 2 and 3 (K1, K2, K3) active in ranges for over/under accept operation. Example: target of 100, range of 20, Setpoint/Relay 2 (K2) active from 0 – 80, Setpoint/Relay 2 (K1) active from 80 –...
  • Page 28 7600 Technical Manual Page 28 of 54 Setpoint/Relay 3 ONLY is active after SP2 until target weight achieved, if enabled. Setpoint/Relay 4 ONLY is active after SP3 until target weight achieved, if enabled. Example: with 4 Setpoint/Relays enabled, Target weight of 10 for setpoint 1, 20 setpoint 2, 30 setpoint 3 and 40 for setpoint 4.
  • Page 29 7600 Technical Manual Page 29 of 54 C4-bAt SAE-5122 Simple Batching Count Only Setpoint/Relay. Relays are normally open. Number of relays to use configured in configuration step “rLY 8.4”. Preacts enabled or disabled in configuration “PrE 8.5”. Empty container high/low threshold or minimum weight on weighbridge threshold is configured in “ChK 8.6”.
  • Page 30 7600 Technical Manual Page 30 of 54 Setpoint/Relay 4 ONLY is active until target weight achieved. Batch complete Example: with 4 Setpoint/Relays enabled, Target weight of 10 for setpoint 1, 20 setpoint 2, 30 bin Lo bin hi setpoint 3 and 40 for setpoint 4. threshold of 5 and 10 respectively.
  • Page 31 7600 Technical Manual Page 31 of 54 Loss in Weight Filling or Batching – This is a Setpoint/Relay operation to fill or batch out of a tank, silo or hopper using negative weights. Example: From a tank that has Load Cells or is on a scale base, operator enters 100 and presses the START button.
  • Page 32 7600 Technical Manual Page 32 of 54 PrE 8.5 YES,NO Enable Preacts CHK 8.6 BIN, LOW BIN - Weight on weighbridge must be between the set Bin Low and Bin High settings before the Batch will initiate LOW – Weight on weighbridge must be above the LOW setting before the batch will initiate dIr 8.7 OUT –...
  • Page 33 7600 Technical Manual Page 33 of 54 7600 Special data input/output emulations UPS Worldship Emulation Data 18 bytes, six data with decimal and leading zero blanking Command Description Response Format (cr) (sp)(sp)0.00(sp)lb.(sp)GR(sp)(sp)(cr)(lf)(etx) Carriage Request weight on Return scale Example, with 10.55 lbs. on scale: (sp)10.55(sp)lb.(sp)GR(sp)(sp)(cr)(lf)(etx) (cr) When in...
  • Page 34 7600 Technical Manual Page 34 of 54 FedEx Emulation (FED12 & FED96) Data 14 bytes, including start (LF), space, six data (five plus decimal), LB/KG (upper case), <CR>, two status characters, and stop (ETX). Command Description Response Format W(cr) Request (lf)(sp)000.00(Unit of Measure) (cr)(Status Capital “W”...
  • Page 35 7600 Technical Manual Page 35 of 54 Toledo Emulation: Toledo Protocol Host Commands Following is a listing of host commands and scale responses. ASCII Start of Text character:(stx)<HEX 02>. ASCII Carriage Return: (cr)<HEX 0D>. Command Description Response Format Send normal resolution (stx)XXXX.X(cr) for 300 X 0.1 lbs.
  • Page 36 7600 Technical Manual Page 36 of 54 NCI Emulation: Command Description Response Format Sends weight and three-character (lf)XXXXXXX(Unit of Measure)(cr)(lf)(Status status information. Note: lb.-oz is Character)(cr)(etx). Example: 10.135 lbs. transmitted as oz only. on scale transmits: (lf)(sp)10.135lb(cr)(lf)0p0(cr)(etx) If count is displayed, it is transmitted as: (lf)xxxxxxxct(cr)(lf)hhh(cr)(etx) Zero the scale unless in motion or (lf)(status character)(cr)(etx)

  • Page 37: Scale Remote Command Formats

    7600 Technical Manual Page 37 of 54 Scale Remote Command Formats Pennsylvania Scale Bench Weighing and Counting Scales or Indicators can be controlled from an external device (such as a computer, terminal or barcode scanning) by various commands, each three letters long sending with a Carriage Return or Enter (cr) Examples: •...
  • Page 38 7600 Technical Manual Page 38 of 54 Remote Scale Commands Which Request Information Command Description Response Format Send Base in use with second base option, Base(sp)1(cr)(lf) 7600 ONLY Base(sp)1(cr)(lf) Send Count, 7500 and 7600 only Count(sp)XXXXXXX Pieces(cr)(lf) Send Date, 7600 Only XX/XX/XX(cr)(lf) Send Gross Weight, 7600 only Gross(sp)XXXXXXX(cr)(lf)

  • Page 39: Option Boards Connections

    7600 Technical Manual Page 39 of 54 Option Boards Connections For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...
  • Page 40 7600 Technical Manual Page 40 of 54 For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...
  • Page 41 7600 Technical Manual Page 41 of 54 High Resolution Load Cell Option Calibration Instructions. 11 Pnt Go to CAL 40 and in step select “ ” 0.000 Scale will Display: ZERO UNIT Press the button and “CLr.Pts”, press the button to select YES to clear stored calibration data.

  • Page 42: Wired Ethernet And Wi-Fi Option

    7600 Technical Manual Page 42 of 54 Wired Ethernet Option Configuring the Pennsylvania Scale Wired Ethernet Option Note: Please consult with IT or Network administrator to determine the network protocols required for connection on the local area network and/or interface to software programs. The Default Port number for the Pennsylvania Scale Wired Ethernet Option is 10001 Go to https://www.lantronix.com/products/deviceinstaller/...
  • Page 43 7600 Technical Manual Page 43 of 54 Any Pennsylvania Scale Ethernet Options that are reachable on the network will be shown on the Device Installer program. Note the factory default network protocol is DHCP, IP Address, Subnet and Default Gateway are assigned by the server.
  • Page 44 7600 Technical Manual Page 44 of 54 Wired Ethernet Board For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...
  • Page 45 7600 Technical Manual Page 45 of 54 Enter the static IP Address, Subnet Mask and Default Gateway, then click NEXT, then ASSIGN. The Pennsylvania Scale Ethernet Option will be configured with these IP Settings and reboot. If the IP address is known you can also login into the device and configure through a web browser. Key in the IP into the web browser address bar.
  • Page 46 7600 Technical Manual Page 46 of 54 Wireless Ethernet Option - Wi-Fi Configuring the Pennsylvania Scale Wireless Ethernet Option Note: Please consult with IT or Network administrator to determine the network protocols required for connection on the local area network and/or interface to software programs. The Default Port number for the Pennsylvania Scale Wi-Fi Ethernet Option is 2000 Scale/Indicator communications that must be configured for Wi-Fi operation: In CFG 60...
  • Page 47 7600 Technical Manual Page 47 of 54 This will start the web app program on the module itself and create a standalone wireless network. This network can then be joined by any computer or device (Tablets, Cell Phones Etc.) that have a wireless connection by the standard methods of joining any normal wireless network.
  • Page 48 7600 Technical Manual Page 48 of 54 • In windows open a command prompt and type ipconfig to record the gateway IP address. Currently the default is 192.168.1.1. • Then type into the web browser address the gateway IP followed by80, as an example: 192.168.1.1:80.
  • Page 49 7600 Technical Manual Page 49 of 54 • In the “NETWORK CONFIGURATION” tab you can configure Access Point SSID, Security Mode • DHCP or Static IP Address For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...
  • Page 50 7600 Technical Manual Page 50 of 54 • Selecting the INFORMATION tab will show the unit’s MAC address, Module Type and Battery Strength • When configuration and setup is complete click on the SAVE & REBOOT button For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...
  • Page 51 7600 Technical Manual Page 51 of 54 • Then Wi-Fi option will save the changes, reboot, and attempt to connect to the Network SSID programmed. Led Status codes For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...
  • Page 52 7600 Technical Manual Page 52 of 54 Scale Displayed Status and Error Messages Error Message Description D/A card detected - Displayed under the check function. IIC.ERR IIC short - Power-up hardware failure indication. Displayed on power-up when the DC power push-button is pressed.
  • Page 53 7600 Technical Manual Page 53 of 54 For Tech Support Manuals and How To Videos go to: pascale.com/resource-library/ or email us at: tech@pascale.com...

  • Page 54: Replacement Parts List

    7600 Technical Manual Page 54 of 54 Replacement Parts List Part No: Description Notes Universal replacement Main Board for 7X00 AC Retrofits old-style board 57817 applications. Includes time/ date and nylon (with certain exceptions, contact factory) standoffs (for pre-PLUS+ series applications) 57812 AC/DC versions only 7X00 applications Plus+ Series only.

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