12
AXEL
Optional
FA31 on
input E
standard
FA31 on
input F
Photobeam wiring
The first photobeam on F (yellow) is
compulsory. The E input (brown) is
optional. Inputs can take multiple
safety devices when
their volt free contacts
are wired in series.
Note jumper position !
Beam
Fig 26
DRI edge
on the end
of the gate
E or F
power
Beam
Fig 27
One DRI
edge on
on a pier
power
Beam
Fig 28
Wiring 2 DRI’s
Yellow
NC
Blue
Com
Black
Gnd
Red
Supply
power
Open Timer
A wired switch or timer can hold a gate
open. The N/O contact opens the gate
[G].
The N/C contact stops it closing
[F]
.
This circuit comes between RIO-X and
safety circuits on this page.
Fig 31
Fig 24
Fig 25
Beam
Fig 30
DCY
or DTE
edges
power
Beam
Fig 29
Power
Repeater circuit for ring of
beams. Each Rx enables the
next Tx. Only requires power.
