Acroprint ATR360 Top Loading Time Card Recorder with Fingerprint & Proximity Badge User Verification - Manual (Page 25)

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Appendix
Connecting External Signal Devices (Bells & Horns)
The connections for an external signal device (bells, horns, buzzers, chimes, etc) are
made via a 2-wire Green terminal block on the back of the clock above the power
jack. Connections are made by pressing the orange wire release tabs below each
wire hole, fully inserting the wire and releasing the clip. Gently pull on the wires to
make sure they are firmly secured in the terminal block.
In order to use a bell or horn a relay is required. Please call Acroprint or your Dealer
to order the relay (PN 01-0230-000).
When a signal is activated by the clock the internal contacts of the relay close and
complete the circuit. These internal contacts are "dry" and supply no voltage.
Voltage applied to these contacts must not exceed 30 volts. The relay then
activates the 120v external signal device such as:
65-0103-000 "Grille Horn"
65-0104-000 "4-1/4" Bell"
65-0105-000 "8" Bell"
For more information about connecting an external signal device using a relay go to
http://support.acroprint.com
Under “Time Clocks & Document Stamps” click on “ATR360 Time Clock” in the drop
down menu and download 06-0346-000 “Connecting an External Signal Device”.