iTRAX Remote Display
5
Part 1076079A
E 2007 Nordson Corporation
NOTE: If using a drop configuration, each drop can be no longer than 6
meters (20 ft), and the cumulative total for all drops can be no more than 39
meters (128 ft).
Spray
Monitor
1
Spray
Monitor
2
Remote
Display
1
Remote
Display
2
120 Ω 120 Ω
iTRAX PC
12
363
DAISY CHAIN CONFIGURATION
DROP CONFIGURATION
Spray
Monitor
1
Spray
Monitor
2
Remote
Display
1
Remote
Display
2
120 Ω
120 Ω
iTRAX PC
12
363
6m
(20 ft
max
6m
(20 ft
max
6m
(20 ft
max
6m
(20 ft
max
Figure 4 Remote Display Connections
CAN Bus Termination
A CAN bus can have up to 63 devices on it (1-63), including the iTrax PC.
On the CAN bus used with the iTRAX Spray Monitors, each end of the bus
must be terminated with a 120 ohm resistor.
The CAN bus is terminated at the iTRAX PC by a 120 ohm resistor installed
at the CAN to USB adapter.
JP3 is the Remote Display termination jumper. If a Remote Display
terminates the CAN bus, then make sure that JP3 (2 pins) is jumpered.
For Remote Displays that are not at the end of the CAN bus, remove the
JP3 jumper from both pins and store it on one pin.
If a Spray Monitor terminates the CAN bus, a 120 ohm resistor must be
installed at the spray monitor terminal block. Refer to the Spray Monitor
manual for instructions.
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