Page 43 - Dickey-john Catalog

®
Air Cart
A DIVISION OF TSI®
Daisy Chain Sensor
Daisy Chain Blockage Detection System
The Daisy Chain blockage detection system monitors seed
and fertilizer flow on air seeder applications to determine if distribution hoses are open or blocked. Sensors are connected to each other in a serial chain layout contained within the loop.
The system is designed with redundant communication between sensors so that any defective sensor within the system does
not shutdown the entire blockage system. Blockage full screen alarms quickly pinpoint exact sensor blockage, communication, or wiring issues to remove guesswork from troubleshooting.
One module can connect to 1 or 2 loops. A maximum of
4 modules and 8 loops connect to sensors that communicate blockage and system status for display on the virtual terminal.
The tramline feature alerts the daisy chain module to ignore sensors if blockage is found on any sensors that are configured as tramline.
The blockage system is compatible with any ISO virtual terminal including DICKEY-john®, Case, John Deere, and AGCO terminals.
Features:
• Monitors up to 4 modules and a total of 8 loops
• Each module can interface with a maximum of
2 sensor loops
• Maximum number of sensors per loop is 54 for
a total of 432 sensors
• Tramline monitoring of seed or fertilizer with up to
192 sensors assigned to tramlining
• Full screen alarms pinpoint blockage or system issues
for quick resolution
• Bi-directional communication lines between sensors
and modules
• System can continue to monitor sensor blockage with
1 line failure
• Three system tests (communication, power, and sensor
provide immediate feedback of system status)
• Additional rows and blockage sensors can be added
later with minimal harnessing changes
Daisy Chain Module
Daisy Chain Blockage Detection System
Part Number
Description
46798-8670S1
46798-8840S1
46798-8865S1
46798-8885S1
46798-8690S1
11001-1620B
Daisy Chain Sensor 32 mm
Daisy Chain Sensor 50 mm
Daisy Chain Sensor 45 mm
Daisy Chain Sensor 25 mm
Sensor Module
Daisy Chain Blockage System Operator's Manual
5001785 Rev G (202302)
38
Distributed By: Sensor-1 • 202 Main Street, Princeton, KS 66078 • 1-800-SENSOR-1