14 8540571 - 25/08/2016 - Rev.15
Example of MASTER-SLAVE connection in
MANUAL mode without external contactors K1-K2
Figure 11
In order to assure a correct barrier operation, it is necessary to
connect the pins 2 and 4 of the Emitter according to table 2 (page 11) and
to the "TEST FUNCTION" paragraph of page 25.