22 Oct

T&A with large area jingle system

The next configuration assumes T&A with a jingle system in a large production hall or several, dislocated shop-floors where signalling should occur simultaneously. In situations…
22 Oct

T&A with Jingle system

This configutation shows an SL-83, with its TK reader inputs used for T&A IN and OUT readers and relay output RL1 for driving a local…