Rice Lake SCT-4X-AN Quick Start Manual
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SCT-4X-AN
Quick Start Guide
May 25, 2023
PN 219722 Rev A

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

  • Page 1 SCT-4X-AN Quick Start Guide May 25, 2023 PN 219722 Rev A...
  • Page 2: Electrical Schematic

    Max resistance on current 11 12 13 14 15 16 17 analog output: 300 Ω Min resistance on voltage analog output: 1 kΩ 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-AN 4. Configuration Menu 1. Reboot the weight transmitter 2. Press the key when display shows the message: HOW TO EXIT THE MENU AND SAVE YOUR 888888 CONFIGURATION 888888 TYPE Press key repeatedly until appears; press save? to save or press to exit without saving.
  • Page 5: Function Mode

    CELL 4 CELL 3 CELL 2 CELL 1 n.Chan = 1 to 4 ZERO TARE MODE PRINT INPUT RELA YS FIELDBUS Chan = 1 to 4 ETHERNET Scale 3 Scale 4 © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 6: Theoretical Calibration

    SCT-4X-AN 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* (max 999999 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.v 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: Analog Output

    SCT-4X-AN 11. Analog Output 888888 div.deC an.o Analog output in voltage 0 to 10 V. div.deC ao .ype div.deC 0 10V 0 5V Analog output in voltage 0 to 10 V. Analog output in current 0 to 20 mA. 0 20ma Analog output in current 4 to 20 mA.
  • Page 9: Input Settings

    When input is active, transmitter keyboard is locked. dis.key When input is active, transmitter reboots. Emulation of key. Emulation of key. prin mode Emulation of key. Emulation of key. are Emulation of key. zero © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 10: Output Settings

    SCT-4X-AN 13. Output Settings 888888 div.deC oUTPUT div.deC o.01 o.02. Normally open / normally close. o.02 no/nC fnC Output disabled. 0 none 1 Gros Setpoint on gross weight. 2 ne Setpoint on net weight. 13.1 HOW TO PROGRAM SETPOINTS 2. Select the setpoint to modify: 1.
  • Page 11 The instrument has an active unbalance function as standard that signals if the load is unevenly distributed, compared to the condition saved via step STR.UNB. Imbalance occurs when the load distribution percentage value on a cell deviates by at least 10% for more than 3 seconds. © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 12: Programming Errors

    SCT-4X-AN Example: Saved Condition The unbalance condition is signalled via Modbus / Fieldbus or a digital output (refer to the complete manual to set the output). This function is only available if EXCL.CH = NoNE. Use this function only in systems where the load is evenly distributed.
  • Page 13 µV value of the channel 1. µV Channel 2 30112 µV value of the channel 2. µV Channel 3 30113 µV value of the channel 3. µV Channel 4 30114 µV value of the channel 4. © Rice Lake Weighing Systems • All Rights Reserved...
  • Page 14 SCT-4X-AN 19.2 MODBUS REGISTERS - ind.ch (4 SCALES) Data Register DESCRIPTION Bit 15 Not used. (msb) Bit 14 Not used. Bit 13 Not used. Bit 12 Scale active (0 = “no”; 1 = “yes”). Bit 11 Decimals (00 = 0; 01 = 1; 10 = 2; 11 = 3)
  • Page 15 1. Set the tare value in parameter 1 (byte 3, 4, 5, 6) 2. Set the command in byte 2 Byte Value Byte Value 00 Hex 00 Hex 01 Hex 03 Hex 00 Hex (MSB) 00 Hex 03 Hex E8 Hex (LSB) © Rice Lake Weighing Systems • All Rights Reserved...
  • 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 219722 Rev A www.ricelake.com...

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