28
Junction Box Configuration
– Examples
Below is a summary of CAN junction box/air transducer
interface box modes. Sensor numbers in brackets refer to
additional sensors when a 6 way junction box is used. The
sensor number refers to the orientation shown in figure 2.06.
Mode Sensors
Junction box/air transducer
0
1,2,3,4,(5,6)
4 or 6 way CAN junction box
1
1,2
4 way CAN junction box or air
transducer
2
3,4
4 way CAN junction box or air
transducer
3
5,6
4 way CAN junction box or air
transducer
4
7,8
4 way CAN junction box or air
transducer
5
5,6,7,8
4 way CAN junction box
6
3,4,5,6,(7,8)
4 or 6 way CAN junction box
7
1,2,5,6
4 way CAN junction box
A 4 or 6 way CAN junction box will be set to mode 0 when new.
An air transducer interface box will be set to mode 1 as
supplied new.
Refer to Appendix A for examples of particular setups for
various truck types.
Junction Box Configuration
Turn the meter off.
Ensure that signal cables are NOT connected to any junction
box or air transducer interface box.
Axle Transducers and Air Transducers may remain connected
to their corresponding junction box.
Turn on the power to the TruckWeigh™ meter and enter the
“Setup” menu as previously described.
Select “Vehicle Config.” Then scroll the cursor down to “JBox
Config” and select it. You will see the screen shown below:
Plug in the first CAN junction box or air transducer interface
box you wish to configure.
Scroll the cursor down to the mode you wish to configure the
item to. Press the “Select” button.
You will be prompted “Are you sure? Yes/No”. Press “Yes”.
You should see the following screen to confirm it has
configured OK:
Un-plug that CAN junction box or air transducer interface box
and if required connect the next one to be configured.
Repeat the above steps from the line “Scroll the cursor down”
for all the remaining CAN junction boxes or air transducer
interface boxes that need configuring.
Once you have configured the last CAN junction box or air
transducer interface box, press “Exit” 4 times to return to the
user weighing screen. At this point it will be normal to see
a warning message “Error! CAN Bus Fault”. Turn the meter
power off.
Re-connect all the CAN junction boxes and air transducer
interface boxes.
Turn on the power to the meter and ensure all the junction
boxes and transducers that are connected are reported during
the power up sequence, similar to the screen below.
Record the junction box and air transducer interface settings
you have just completed on the
Installation and Calibration
record
sheet, in the System Configuration section as illustrated
on page 29.
Fig 2.06
Fig 2.07
Fig 2.10
Fig 2.09
Fig 2.08
SI Onboard TruckWeigh™ Manual
Setup
Summary of Contents for VPG On-Board Weighing SI Onboard TruckWeigh
Page 5: ...5 Installation SI Onboard Installation SI Onboard TruckWeigh Manual Installation ...
Page 23: ...23 Setup Setup SI Onboard TruckWeigh Manual ...
Page 36: ...36 Installation SI Onboard SI Onboard TruckWeigh Manual Setup ...
Page 37: ...37 Calibration Calibration SI Onboard TruckWeigh Manual ...
Page 42: ...42 SI Onboard TruckWeigh Manual Calibration ...
Page 43: ...Appendices Appendices SI Onboard TruckWeigh Manual ...
Page 58: ...58 SI Onboard TruckWeigh Manual Notes ...
Page 59: ......
