Wiring for a Reject Device, Light, or Alarm
See Fig. 3.
Verify that the device is rated for the correct voltage. Devices that
activate when power is applied should use the normally open configuration.
Devices that activate by an interruption of power should use the normally
closed configuration.
Output 2, Terminal 5 is an internally supplied 115 VAC that can be used to
activate various reject devices and alarms. The device should be connected
to Terminal 5 and to either of the terminals
labeled F2. Set the delay and operate times as required; instructions for
setting the timing are included later in this manual.
purchased as a system from the factory, Output 2 is already pre-wired to
the reject divert valve.
Alternate method: Outputs 1, 3, and 4 can also be used to control reject
devices, lights, and alarms. However, these outputs are unpowered, or
dead, contacts. A power source must be supplied by an external means or it
may be supplied by the metal detector via terminal F1.
Connect the power source to:
Terminal 3 for Output 1,
Terminal 6 for Output 3, or to
Terminal 8 for Output 4.
The device can then be connected to:
Terminal 4 for Output 1,
Terminal 7 for Output 3, or to
Terminal 9 for Output 4.
The remaining side of the device is connected to Terminal F2 to complete
the circuit. Set delay and operate times as required; instructions for
setting the timing are included elsewhere in this manual. Note: Delay and
operate times cannot be set for Output 4.
Front Panel Indicators
See Fig. 4.
1 - PRODUCT TYPE - Indicates the type of product the metal detector is set
to inspect:
ν
"On" indicates DRY products or products low in moisture, salt, or fat.
ν
"Off" indicates WET products or products high in moisture, salt, or fat.
Use the keypad and Menus 52 and 53 to change product type.
2 - FIELD STRENGTH - Indicates the intensity of the inspection field:
ν
"On" indicates HIGH intensity, which is appropriate for most products
ν
"Off" indicates LOW intensity, which is used for very conductive
products. They produce a large "product effect" signal even if metal is
not present.
Output Connections
OUTPUT
SOURCE
1
3
3
6
4
8
6
If the unit was
DEVICE
4
7
9
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