51
Technical Manual
NAM-CLEAR-MT-EN-A
The information contained in this document is the property of Automatic Systems
and is confidential. The recipient shall refrain from using it for any purpose other
than for the use of the products or the execution of the project to which it refers
and from communicating it to third parties without prior written agreement from
Automatic Systems. The document is subject to change without notice.
DS1: Synchronization of the antennas installed in line (see Function 1 below).
DS2: Buzzer activation and deactivation.
DIP1 ON: Buzzer activated when metal is detected.
DIP1 OFF: Buzzer not activated when metal is detected.
DIP2 ON: Buzzer activated when a technical failure occurs.
DIP2 OFF: Buzzer not activated when a technical failure occurs.
BZ: Buzzer (activated by DIP switch DS2).
J5: Connector for metal detector programming terminal.
F1: Main fuse, max 2.5 A.
LD1-2-3-4: Red LEDs light up when detection antennas are not operating properly.
LD5: LED lit upon normal operation and off upon metal detection.
LD6: LED off upon normal operation and lit upon metal detection.
LD7: Red LED lit upon generalized failure.
If LD7 is lit at the same time as LD3 / LD4, check the wiring of connectors M7 / M8 and ensure there is no
apparent damage to the receiving antenna.
If LD7 is lit at the same time as LD1 / LD2, the board is defective and must be replaced.
LD8: Green LED lit when the RESET control (M9) is activated.
LD9-10-11-12: Green LED lit when filters 1-2-3-4 are selected on the programming terminal, respectively (see
Function 11 below).
LD13: Green LED lit when input INIB of connector M6 is activated (i.e., when the metal detector is
deactivated).
D2: Yellow LED lit when data is being sent to the programming terminal.
P11: Reset.
SW1: Microprocessor reset (for test procedures).
SW2: Password reset to value "123456".