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SCT-4X-PROFINET
Quick Start Guide
May 25, 2023
PN 219721 Rev A

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Summary of Contents for Rice Lake SCT-4X-PROFINET

  • Page 1 SCT-4X-PROFINET Quick Start Guide May 25, 2023 PN 219721 Rev A...
  • Page 2: Electrical Schematic

    INPUT: 12 to 48 Vdc JUMPER J1 RS485 TERM OUTPUT: 48Vac or 60Vdc, 0.5 Internal use A max RS485 16 17 Manuals are available from Rice Lake Weighing Systems at www.ricelake.com/manuals Warranty information is available at www.ricelake.com/warranties Visit our website www.RiceLake.com...
  • Page 3: Key Functions

    ON/Standby of the instrument. 3. Indicator Light Descriptions Weight on zero. Unstable weight. A tare is active. A function is active. Digital output 1 is active. Digital output 2 is active. © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 4: Configuration Menu

    SCT-4X-PROFINET 4. Configuration Menu 1. Reboot the weight transmitter 2. Press the key when display shows the 888888 message: HOW TO EXIT THE MENU AND SAVE YOUR CONFIGURATION 888888 TYPE Press key repeatedly until save? appears; press to save or press to exit without saving.
  • Page 5: Function Mode

    Allows to manage up to 4 independent scales and transmit all data of each scale through Fieldbus. Type = ind.Ch CELL 4 CELL 3 CELL 2 CELL 1 n.Chan = 1 to 4 ZERO TARE MODE PRINT INPUT RELA YS FIELDBUS PROFINET Chan = 1 to 4 © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 6: Theoretical Calibration

    SCT-4X-PROFINET 6. Maximum Scale Capacity, Increment and Decimal Point Settings 888888 div.deC Set the decimal point position and the minimum scale increment* div.deC 0,001 0,002 0,005 0,01 0,02 0,05 div.deC CapaC Set the maximum scale capacity* 999999 (max Examples: For a 60000 lb scale, with 2 lb For a 10000 g scale, with 0.1 g increment:...
  • Page 7 It allows to verify signal of each channel. It must be included into the range 0 to 3 mV/V. adC.uv Signal have to be stable and it have to increase by increasing the weight on the scale. With more channels connected, it’s possible to scroll between channels with keys © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 8: Inputs Settings

    SCT-4X-PROFINET 11. Inputs Settings 888888 div.deC inpus div.deC inp.01 INP.02 inp.02 none Input disabled. dis.key When input is active, transmitter keyboard is locked. When input is active, transmitter reboots. Emulation of key. prin Emulation of key. mode Emulation of key.
  • Page 9: Fieldbus Settings

    IP address incorporated in the device div.deC ne.msk Subnet mask. configuration, also when dynamic IP is used. Ex. IP - 192.168.1.10, the node name will be dini-010. Ga.way Default gateway. © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 10 SCT-4X-PROFINET 15. Load Cell Exclusion (for dependent channel systems) If a load cell is broken, it’s possible to temporarily exclude the channel where it is connected and continue to weigh, pending replacement. WARNING: this operation reduces the accuracy of the weighing system. We recommend use for liquid weighing or in applications where the load is evenly distributed.
  • Page 11: Programming Errors

    A/D converter error Converter failure. Reboot the instrument. Cel.err Global load cell error Signal anomaly: check the load cells connection. Er.Cel.1 Load cell error Signal anomaly: check the indicated load cell connection. Er.Cel.4 © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 12 SCT-4X-PROFINET 19. Profinet 19.1 PROFINET REGISTERS - dep.CH / ind.ch (1 SCALE) Data Byte DESCRIPTION (MSB) Bytes 1, 2, 3 and 4 contain the Gross Weight value. Gross weight (LSB) (MSB) Bytes 5, 6, 7 and 8 contain the Net Weight value.
  • Page 13 Bytes 24, 25, 26 and 27 contain the Gross Weight of scale 3. 18, 22, 26, 30 Bytes 28, 29, 30 and 31 contain the Gross Weight of scale 4. 19, 23, 27, 31 (LSB) © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 14 SCT-4X-PROFINET 19.3 PROFINET REGISTERS FOR COMMAND SENDING Data Byte DESCRIPTION Not used Always 0. Main available commands: Value Command 00 Hex No command 01 Hex Scale zeroing 02 Hex Tare Command 03 Hex Preset Tare 0A Hex Setpoint 1 setting...
  • Page 16 © Rice Lake Weighing Systems Content subject to change without notice. 230 W. Coleman St. • Rice Lake, WI 54868 • USA USA: 800-472-6703 • International: +1-715-234-9171 May 25, 2023 PN 219721 Rev A www.ricelake.com...

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