User Guide for RICE LAKE models including: SCT-1SX-Ethernet Indicators and Controller, SCT-1SX-Ethernet, Indicators and Controller, and Controller, Controller
Manuals | Rice Lake Weighing Systems
SCT-1SX-Ethernet/IP Quick Start Guide September 29, 2023 PN 219716 Rev A 1. Electrical Schematic E- S- S+ + + - E+ ! Load cells excitation: 5 V. Load cells output: 6 mV/V max. For UL approved models: equipment to be powered by 12 to 24 Vdc LPS or Class 2 power source. Electrical Schematic ! INPUT: 12 to 48 Vdc OUTPUT: 48Vac or 60Vdc, 0.5 A max ! CONSUMPTION: 4 W max. (without load cells). EXC EXC + REF REF + SIG SIG + 12 13 14 15 16 17 LOAD CELL ON Internal use CAL ETHERNET I/O PORT 1 ETHERNET I/O PORT 2 12 345 6789 12 / 24 Vdc COM IN 1 IN 2 RL1 RL2 RL3 RL4 +- i Manuals are available from Rice Lake Weighing Systems at www.ricelake.com/manuals Warranty information is available at www.ricelake.com/warranties © Rice Lake Weighing Systems · All Rights Reserved 3 SCT-1SX-Ethernet/IP 2. Key Functions C Configuration menu Decreases digit / Scrolls down. Increases digit / Scrolls up. Enters the setup. Selects digit to modify. Enters a step / Confirms. C Clears / Exits a step (no save). Weighing mode Clears the displayed gross weight. Short press: executes semiautomatic tare. Long press: allows to enter known tare. Activates / deactivates the function. Short press executes data transmission on the printer serial port. Long press: Setpoint configuration. C ON/Standby of the instrument. 3. Indicator Light Descriptions C 1 23456 1 Weight on zero. 2 Unstable weight. 3 A tare is active. 4 A function is active. 5 Digital output 1 is active. 6 Digital output 2 is active. 4 Visit our website www.RiceLake.com Configuration Menu 4. Configuration Menu 1. Reboot the weight transmitter 2. Press the key when display shows the 888888 message: 888888 1 div.deC 2 CapaC Scale configuration: capacity, resolution and decimal point (section 5). 3 Cel.Cap 4 Cel.sen 5 dead.ld 6 0.Calib 7 zero 8 span 9 adC.uv 10 Theoretical calibration (section 6). Zeroing of the deal load (pre-tare zeroing) (section 7). Calibration with sample weight (section 8). Load cells diagnostic (section 9). 1 inP. 01 2 inP. 02 Digital input configuration (section 10). 11 o 1 out. 01 4 out. 04 Digital output configuration (section 11). 12 485 RS485 port configuration (section 12). 13 filter Weight filter (section 13). 14 CloCk Date and time setting (with optional card only). HOW TO EXIT THE MENU AND SAVE YOUR CONFIGURATION 1. Press C key repeatedly until save? appears; press to save or press C to exit without saving. © Rice Lake Weighing Systems · All Rights Reserved 5 SCT-1SX-Ethernet/IP 5. Maximum Scale Capacity, Increment and Decimal Point Settings 888888 1 div.deC Set the decimal point position and the minimum scale increment*1 ( 0,001 - 0,002 - 0,005 - 0,01 - 0,02 - 0,05 - 0,1 - 0,2 - 0,5 - 1 - 2 - 5 - 10 - 20 - 50 ). 2 dCiapv.adCeC Set the maximum scale capacity*2 (max 999999 ). Examples: For a 60000 lb scale, with 2 lb increment: div.deC = 2 CapaC = 60000 For a 10000 g scale, with 0.1 g increment: div.deC = 0,1 CapaC = 10000,0 For a 3000 lb scale, with 0.05 lb increment: div.deC = 0,05 CapaC = 3000,00 *1 Increment = the amount that the scale will increment by as weight is added or removed. *2 Maximum capacity = the maximum weight that can be measured using the scale you are creating. 6. Theoretical Calibration 888888 div...d. eC 3 dCielv.CdaepC Set the total load cells capacity (up to 999999). 4 dCielv.sdenC Set the load cells sensitivity (up to 999999). 5 dead.ld Dead load weight (from -9999.9 to 99999.9). 1. Set div.deC and CapaC (section 4). 2. Set in Cel.Cap the total load cells capacity (sum of the nominal load cell capacities). 3. Set in Cel.sen the theoretical signal value of the load cells. 4. Enter in dead.ld step. The display shows the theoretical dead load value. Modify the value and/or confirm with . 5. Save calibration (Press C key many times until save? message will appear, then press to confirm). 6 Visit our website www.RiceLake.com 7. Zero Mechanical Tare (pre-tare zeroing) 888888 div...d. eC Zero Mechanical Tare (pre-tare zeroing) 6 d0.iCva.ldiebC Zeroing of the pre-tare (or mechanical tare). This functionality allows to zero the weigh of the scale structure (e.g. empty silo, conveyor, etc.) without changing the calibration in memory. 8. Calibration with Sample Weight 888888 div...d. eC 7 zdeirv.odeC Zero point acquisition. 8 Span Sample weight acquisition. 1. Unload the scale. 2. Enter the zero step to adjust the zero point. 3. Load the scale with span weight. 4. Enter the span step, type the span weight value and press to adjust. 5. Save adjustment (Press C key many times until save? message will appear, then press to confirm). 9. Load Cells Diagnostics (µV/V) 888888 div...d. eC 9 adC.uv It allows to verify signal of each channel. It must be included into the range 0 to 3 mV/V. Signal have to be stable and it have to increase by increasing the weight on the scale. © Rice Lake Weighing Systems · All Rights Reserved 7 SCT-1SX-Ethernet/IP 10.Input Settings 888888 div...d. eC 11 inputs 1 diinvp..d0e1C 2 inp.02 See INP.02 1 none 2 dis.key 3 off 4C 5 print 6 mode 7 tare 8 zero Input disabled. When input is active, transmitter keyboard is locked. When input is active, transmitter reboots. Emulation of C key. Emulation of key. Emulation of key. Emulation of key. Emulation of key. 8 Visit our website www.RiceLake.com 11. Output Settings 888888 div...d. eC 12 oUTPUT 1 oduitv..d0e1C 4 out.04 11.1 HOW TO PROGRAM SETPOINTS Output Settings See out.04. 1 no/nC Normally open / normally close. 2 funC 1 0 none Output disabled. 2 1 Gros Setpoint on gross weight. 3 2 net Setpoint on net weight. 1. In weighing mode, press for 3 second. 2. Select the setpoint to modify: s.1 on Set the output 1 setpoint value. s.2 on Set the output 2 setpoint value. 3. Press C key to save and exit the menu. 12.Fieldbus Settings 888888 div....d. eC 13 FLDBUS dYiESv.deC Fb.init ... ethip No Set the IP address: Fb.Set 1 aduitv....dCefCG Dynamic IP address. 2 ip.add Static IP address. 3 net.msk Subnet mask. 4 Gat.way Default gateway. ... Fb.Set? © Rice Lake Weighing Systems · All Rights Reserved 9 SCT-1SX-Ethernet/IP 13.Weight Filter 888888 div...d. eC 14 filter The active weight filter is displayed, alternating with the weight value. Press and keys to scroll through the available filters (from slowest to fastest, F1 to F11). 14.Programming Errors MESSAGE preC. DESCRIPTION Calibration error Err.pnt Er 11 Er 12 Calibration error Calibration error Calibration error Er 37 Er 39 C.er. 36 C.er. 37 Err.mot Calibration error Instrument not configured Calibration error Calibration error Weight unstable adC.err Cel.err A/D converter error Global load cell error SOLUTION First calibrate the zero point (zero), then proceed with sample weight acquisition (span) (section 9). Check the connection of the load cell. Verify the load cell signal is stable, valid and greater than the previously acquired point. Increase the calibration weight. Check the signal from the load cell increases when weight is incremented on the scale. Repeat calibration and verify capacity and division have been correctly set. Transmitter needs to be configurated. Verify the signal from the load cell is not negative. Verify the signal from the load cell is not negative. Check in adC.uv parameter that the signal is stable. If the connection of the cells is with 4 wires, check that the sense jumpers are inserted. Converter failure. Reboot the instrument. Signal anomaly: check the load cells connection. 10 Visit our website www.RiceLake.com 15. Ethernet/IP 15.1 ETHERNET/IP REGISTERS Data Gross weight Net weight Byte 0 (MSB) 1 2 3 (LSB) 4 (MSB) 5 6 7 (LSB) 8 (MSB) Input status register 9 (LSB) 10 (MSB) Command status register 11 (LSB) Output status register 12 (MSB) 13 (LSB) Selected page µV 14 (MSB) 15 (LSB) 16 (MSB) 17 (LSB) Ethernet/IP DESCRIPTION Bytes 1, 2, 3 and 4 contain the Gross Weight value. Bytes 5, 6, 7 and 8 contain the Net Weight value. Bit 15(msb) Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 (lsb) Active channel. Active channel. No function. No function. No function. No function. Status of input n. 2. Status of input n. 1. Bit 7(msb) Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 (lsb) 1 = Scale unloaded (gross weight = 0). Tare PT (1 = PT tare is active). Tare (1 = Tare is active). Overload condition (0 = No; 1 = Overload). Underload condition (0 = No; 1 = Underload). Weight Stability (0 = Unstable; 1 = Stable). Gross Weight Polarity (0 = "+"; 1 = "-"). Net Weight Polarity (0 = "+"; 1 = "-"). Last received command. Bit 7(msb) Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 (lsb) Last command result. Last command result. Last command result. Last command result. Counting of processed commands. Counting of processed commands. Counting of processed commands. Counting of processed commands. No Function. Bit 7(msb) ... Bit 2 Bit 1 Bit 0(lsb) No function. ... No function. Digital output 2 status (0 = OFF; 1 = ON). Digital output 1 status (0 = OFF; 1 = ON). Shows the value of the selected page (3001). Bit 15 Bit 14 0 0 0 1 1 0 1 1 Active Channel Channel 1 Channel 2 Channel 3 Channel 4 µV value. © Rice Lake Weighing Systems · All Rights Reserved 11 SCT-1SX-Ethernet/IP 15.2 ETHERNET/IP REGISTERS FOR COMMAND SENDING Data Not used Command Byte 0 1 DESCRIPTION Always 0. Main available commands: Value 00 Hex 01 Hex 02 Hex 03 Hex 0A Hex 0B Hex 19 Hex 22 Hex Command No command Scale zeroing Tare Preset Tare Setpoint 1 setting Setpoint 2 setting Digital output setting Reboot the weight transmitter Parameter 1 Parameter 2 2 (MSB) 3 4 5 (LSB) 6 (MSB) 7 8 9 (LSB) 10(MSB) ... 31 (LSB) First parameter of the command. Parameter is always expressed in absolute mode (no decimals, no sign). Second parameter of the command. Parameter is always expressed in absolute mode (no decimals, no sign). Used in advanced configuration, refer to the complete Fieldbus manual for further information. EXAMPLE 1 For zeroing the weight on the scale: 2. Set the command in byte 2 Byte Value 1 00 Hex 2 01 Hex EXAMPLE 2 For setting a preset tare of 1000 lb: 1. Set the tare value in parameter 1 (byte 3, 4, 5, 6) 2. Set the command in byte 2 Byte Value 1 00 Hex 2 03 Hex 3(MSB) 00 Hex 4 00 Hex 5 6(LSB) 03 Hex E8 Hex 12 Visit our website www.RiceLake.com Notes Ethernet/IP © Rice Lake Weighing Systems · All Rights Reserved 13 SCT-1SX-Ethernet/IP Notes 14 Visit our website www.RiceLake.com © 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 September 29, 2023 www.ricelake.com PN 219716 Rev AAdobe PDF Library 17.0 Adobe InDesign 18.5 (Windows)