Rice Lake CLS-M iQube2 User manual

iQube² ® Junction Box/1280 Enterprise
Quick Start Guide
This document provides instructions on the configuration between the iQube² and 1280 indicator. It addresses:
1.0 Establish Communication Between the iQube² and the 1280.
2.0 Configure iQube² Load Cells.
3.0 Calibrate the Scale.
4.0 Additional Helpful Settings
Manuals can be viewed or downloaded from the Rice Lake Weighing Systems website at www.ricelake.com/manuals
1.0 Establish Communication Between the iQube² and the 1280
The iQube² requires a serial connection to the 1280 indicator. It is recommended that an RS-422 connection be used. The
following steps must be followed in order to initiate communication:
1. Wire and prepare the iQube² to communicate with the 1280.
2. Configure the 1280 serial port to communicate with the iQube².
3. Add 1280 scale to read the iQube².
4. Initiate communication between the iQube² and 1280.
1.1 Wire and Prepare iQube² to Communicate with the 1280
Figure 1. iQube² CPU Board
J6
POWER SUPPLY
CONNECTOR
+SIG
–SIG
+EXC
–EXC
+TD
–TD
J1
+SIG
–SIG
+EXC
–EXC
+TD
–TD
J2
J3
J4
–TD
+TD
–EXC
+EXC
–SIG
+SIG
–TD
+TD
–EXC
+EXC
–SIG
+SIG
S1
SW1
CONFIG SWITCH
S2
6 5 4 3 2 1
4 3 2 1
J7
SERIAL PORT 1
IO4 IO3 IO2 IO1 GND +5V
J5
DIGITAL I/O
J12
M/S PORT
1
1
1
COMMUNICATIONS
PORT 2
J9
J10
J14
J8
TMS
TDI
TDO
TCK
GND
+3.3
CHANNEL 2 CHANNEL 1
CHANNEL 4 CHANNEL 3
485 232
HDPLX FDPLX
1 2
GND +V GND +V
1
RTS
DTR
RxD
TxD
GND1
GND
CFG OFF
HB1
#######
#
1280 Serial Port 1 iQube² Serial Port 1
Pin 1 Ground Pin 1 Ground
Pin 2 – B Pin 4 – A
Pin 3 – A Pin 5 – B
Table 1. J7 Serial Communications
Pin Primary iQube² Secondary iQube²
1 iQA iQA
2 iQB iQB
3 GND2 GND2
4 GND2 GND2
Table 2. J12 iQube² Port Primary to Secondary
Switch Off On
1 RS-485/RS-422 RS-232
2 2-Wire 4-Wire
Table 3. S2 Switch Settings
September 20, 2019 PN 188495

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The iQube² must not be in an error condition when attempting to perform configuration. The iQube² will not take
a configuration if there are detected errors. You will need to clear all errors first. It is acceptable to hook up
simulators to help remove any existing error conditions. Errors can be related to any of the switches or wiring.
1.1.1 Switches
S1
The S1 is pressed to reset the iQube² to default factory settings (Section 1.1.2) and to assign board ID during Board setup
(Section 2.1 on page 7).
SW-1
When resetting iQube² to default settings or making changes to the iQube² unit, set SW-1 to CFG. For regular operation and
1280 communication, SW-1 must be switched to OFF.
S2
The S2 DIP switch reads only at Power-up.To allow iQube² to operate with RS-422 serial connection to 1280, switch both S2
DIP switches to Off. Double check that SW-1 is switched to CFG. Disconnect and reconnect power supply.
1.1.2 Reset iQube² to Default Factory Settings
Reset the iQube² to factory default settings to restart the configuration process. To return the iQube² unit to factory default
settings, switch SW-1 to CFG and hold down S1 switch until all lights turn red, then turn solid green.
1.1.3 Wire Load Cells
To avoid an error condition, all six load cell pins of all four connectors (J1-J4) must be connected to load cells. It is acceptable to
hook up simulators to help remove any existing error conditions. To attach load cell cables to the CPU board in Figure 1 on
page 1:
1. Route the cables through the cord grips on the load cell connector end of the enclosure.
2. Strip 1/4'' of insulation from the ends of the load cell wires.
3. Install wires into the connectors as shown in Table 4.
4. Use cable ties and mounts to secure the load cell cables to the enclosure, when connections are complete.
Pins 5 and 6 provide connections for load cells that provide TEDS (Transducer Electronic Data Sheet) information.
Do not connect sense wires to the TD terminals.
Pins Function
1 +SIG
2 –SIG
3 +EXC
4 –EXC
5 +TD (TEDS)
6 –TD (TEDS)
Table 4. Load Cell Connectors (J1-J4) Pin Assignments
IMPORTANT
WARNING

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1.1.4 Configure and Wire Multiple iQube² Units
For control of a multi-board system, one board is assigned as the primary unit and the J12 connector (M/S port) is used to
provide communication between the primary and up to three secondary units (See Figure 1 on page 1).
Figure 2 shows the primary-to-secondary wiring for multiple iQube² boards. Successive secondary units are wired in parallel (A
to A, B to B, GND to GND) to the J12 connector of each iQube² board.
The M/S port provides RS-485 communications at approximately 450 KBPS. This port is reserved for communication
between iQube² boards. No other devices should be connected to this port
Figure 2. Primary-to-Secondary Communications Wiring
The cell numbering for secondary units follows the sequence of the load cell connector designations, with
connectors J1–J4 of the first secondary unit assigned cells 5–8, as shown in Table 5
1.1.5 Wire Serial RS-422 Connection between iQube² and 1280
Wire a connection from the 1280 serial port 1 to the J7 serial port pin. See Table 1 and Figure 1 on page 1.
Load Cell
Connector
Primary Cell
Numbers
Secondary #1 Cell
Numbers
Secondary #2 Cell
Numbers
Secondary #3 Cell
Numbers
J1 1 5 9 13
J2 2 6 10 14
J3 3 7 11 15
J4 4 8 12 16
Table 5. Cell Numbering for Multiple-Board System
Note
GND2 GND2
iQB
iQA
J12
CELLS 1 – 4
1
2
3
4
GND2 GND2
iQB
iQA
J12
CELLS 5 – 8
5
6
7
8
GND2 GND2
iQB
iQA
J12
CELLS 9 – 12
9
10
11
12
GND2 GND2
iQB
iQA
J12
CELLS 13 – 16
13
14
15
16
Primary iQube²
Secondary
iQube² #1
Secondary
iQube² #2
Secondary
iQube² #3
GND2 GND2
iQB
iQA
J12
Note

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1.2 Configure 1280 Serial Port to Communicate with the iQube²
TIf using the built-in truck program for the 1280, or any other custom program, the COD file and REV files to that
program must be loaded into the 1280 indicator prior to configuring the iQube². Loading these files wipes out all
iQube² settings.
Use the following steps to configure the 1280 serial port to communicate with the iQube²:
1. Press on the weigh mode screen. The Main Menu displays.
2. Press for access to the Configuration menu.
3. Press to enter the Communication menu.
Serial Port 1 is the default displayed menu choice. If the iQube² is connected to a different serial port, select the
Serial Port 1 drop down menu then select the connected port from that drop down menu. The selected port’s
configuration settings will be displayed to the right.
4. Press Input Type then select iQube².
5. Press .
Figure 3. 1280 Serial iQube² Setup Menu
6. Press Port Type then select RS-422.
7. Press .
If using the built-in truck program for the 1280, adjust the baud rate to 115200. The truck program default is set to
9600 which is incompatable with the iQube².
IMPORTANT
Note
Note

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1.3 Add 1280 Scale to Read iQube²
The scales menu allows the setup of parameters for the type of scale being used. Use the following steps to set up these
parameters.
1. Enter the configuration menu as in Steps 1 and 2 of Section 1.2 on page 4.
2. Press to enter the Scales menu.
Scale 1 is the default displayed menu choice. If the iQube² is to be used as a different scale number, select the Scale
1 drop down menu then select the desired from that drop down menu. The selected scale’s configuration settings
will be displayed to the right.
3. Press Format.
4. Press the edit scale icon The Scale Kind menu displays.
Figure 4. Scale Kind Menu
5. Select iQube² Scale to set as the scale kind.
6. Select the Scale Hardware type.
The default Scale Hardware type reads as “Connection: Port 1: Scale 1”. This refers to the connected serial port and
specified scale. This selection will vary if the iQube² is connected to a different serial port or specified as a different
scale.
7. Press . iQube² is set as Scale 1.
8. Press again. iQube² setup menu displays.
Figure 5. Scale 1 iQube² Setup Menu
See the 1280 Technical Manual (PN 167659) for more information on scale setup.
Settings can be made to the iQube² independently of setting it as the scale kind. The 1280 must be set to the iQube²
scale kind for the indicator to read weight from the iQube².
Note
Note
Note

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1.4 Initiate Communication Between iQube² and 1280
1. Select iQube² Setup. iQube² Setup prompt displays.
Figure 6. Scale 1 configured to iQube²
2. Press YES to enter setup. The iQube² Setup menu displays.
3. Select Test iQube² Connection.
4. Press OK.
5. If iQube² connection is successful, Successfully connected to iQube2 with serial number XXXXXX displays.
Figure 7. Test iQube² Connection
Configuration cannot continue until iQube² is connected. If the connection is not successful, return to
Section 1.1 on page 1, double check all wiring and switches, reset the iQube² to factory default settings, power
cycle the iQube² and begin setup again.
IMPORTANT

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2.0 Configure iQube² Load Cells
The following configuration steps must be done prior to calibrating the scales.
1. Set Board Assignments.
2. Set Load Celll Assignments.
3. Set Load Cell Capacity.
4. Send settings to iQube².
2.1 Set Board Assignments
Follow the steps below to set the board IDs and addresses when connecting more than one iQube². If only one iQube² is being
used, proceed to Section 2.2 on page 8.
All lights on all of the iQube² flash during the auto assign procedure. Load cell numbers are assigned in the order
which the S1 buttons are pressed. The first press assigns load cells 5-8; the second, 9-12. The last press of S1
assigns load cells 1-4. Lights will turn green as the iQube² load cells are assigned.
1. Within iQube² setup, press . Display defaults to Board Assignment.
2. Press Start Auto Assign Procedure. As the iQube² goes through auto assign, In Progress displays.
Figure 8. Board Assignment Display
3. Refer to Figure 9 and press S1 (located on the CPU board - Figure 1 on page 1) to assign the load cells in the order
that is shown. They must be assigned in that order.
Figure 9. iQube² Board and Load Cell Assignments
Note
GND2 GND2
iQB
iQA
CELLS 1 – 4
1
2
3
4
GND2 GND2
iQB
iQA
CELLS 5 – 8
5
6
7
8
GND2 GND2
iQB
iQA
CELLS 9 – 12
9
10
11
12
GND2 GND2
iQB
iQA
CELLS 13 – 16
13
14
15
16
Primary iQube²
Secondary
iQube² #1
Secondary
iQube² #2
Secondary
iQube² #3
Press
S1 First
Press
S1 Second
Press
S1 Third
Press
S1 Last

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2.2 Set Load Cell Assignments
To manually adjust the position of a load cell in the iQube² without repeating the Auto Assign procedure, use Load Cell
Assignments.
1. Select to display the Base menu.
2. Select Load Cell Assignments.
Figure 10. Load Cell Assignment Display
• Press Assign for each load cell in scale to assign the cell to the iQube².
• Press Up or Down to move the position of the load cell within the load cell layout.
• Press Remove to remove the load cell from the load cell assignment.
2.3 Set Load Cell Capacity
1. Select Load Cells.
2. Select Capacity and enter the load cell capacity using the numeric keypad.
3. Press after capacity is set.
4. Press Apply to All Load Cells.
Figure 11. Load Cell Display
5. Press Back to return to main setup menu.
Load Cell
Layout
Back

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2.4 Send Settings to iQube²
Configuration settings must be sent to the iQube² once the load cell parameters are set within the 1280 (See iQube² Technical
Manual [PN 106113] for more information on individual settings).
1. Select Send to Device. Send Configuration to Device dialog box displays.
Figure 12. Send Configuration to Device
2. Select Configuration. Configuration is sent to iQube².
3. Select Back to 1280 Setup.
3.0 Calibrate the Scale
Each calibration completely overwrites any previous calibration settings. There are two ways to calibrate the scale:
• Calibrate the scale by section match in 1280 Calibration Wizard
• Calibrate the scale by corner match in 1280 Calibration Wizard
3.1 Calibrate the Scale by Section Match in 1280 Calibration Wizard
1. Enter the configuration menu and Select . The Scales menu displays.
2. Select Calibration and press Calibrate Scale. iQube² Scale Calibration menu displays.
3. Select Section Match and press Next.
Figure 13. iQube² Scale Calibration Menu

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4. Select Chains/Hooks are NOT used during calibration and press Next.
5. Remove all test weights from the scale. Press Calibrate Zero to capture the zero calibration data. Zero Calibration
Complete displays when the indicator has captured zero.
Figure 14. Calibrate Zero
6. Press Next.
7. Enter the calibration weight for the test weight that will be used and press . Press Next.
8. Put the calibration weight over current section.
9. Press Calibrate Section. Section calibrates and the wizard proceeds to next section of the scale.
Figure 15. Scale Calibration
10. Repeat Steps 8 and 9 until all sections are calibrated. Press Next.
11. Select Finish to Return to the Scale Setup.