High Pile Detector; Timed Delay Marker; System Requirements - Thermo Scientific Oretronic III Operating & Service Manual

High Pile
Detector
Timed Delay
System
Requirements
Thermo Fisher Scientific
The optional high pile detector is designed to help protect the transmitter
coil from damage caused by oversized material on the belt. If the
transmitter coil swings away from the support structure because of
impact, the display will show hi pile. If the transmitter coil does not
swing back into position in four seconds, the alarm relays of the control
are activated.
The high pile detector is available on a dual coil TMD only. The under
belt single coil model does not have this feature because the transmitter
coil is under the belt.
If an optional liquid spray or flag drop marker is used to visually
identify the location of tramp metal on the conveyor, you can specify a
timed delay that indicates to the TMD how long it takes for the detected
Marker
tramp to move from the coils to the marking device. This helps ensure
that the correct area of the burden is marked.
System requirements for incorporating a dual coil Oretronic III TMD
into a conveyor system can be found on the following Engineering
Drawings in Appendix C of this manual:
• Final Assembly, Standard System
(D07328C-A001)
• Installation Placement, Standard System
(D07328C-A002)
System requirements for incorporating an under belt single coil
Oretronic III TMD into a conveyor system can be found on the
following Engineering Drawings in Appendix D of this manual:
• Under Belt Single Coil Final Assembly
(D07328C-A101)
• Under Belt Single Coil Installation Placement
(D07328C-A102)
Introduction
Introduction 1-9
REC-4105 Rev L