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D: PIO to SIO Communications
- A shielded 18awg /4 conductor is
required to run from pedestal 1 to pedestal 2, pedestal 2 to pedestal 3 and so forth. The
interconnecting wire is terminated from each lane’s primary pedestal (PIO) to the
corresponding lane’s secondary pedestal (SIO).
24vdc Input for the PIO Board -
Connector J11
Connect pins 1-4 from J12 on the
PIO board to J1 on the SIO Board
PIO to SIO data and
power connector J12
SIO to PIO data and
power connector J1
Life Safety Power Supply
www.TURNSTILES.us / www.entrapass.com / 8641 S. Warhawk Road, Conifer, CO 80433 / 303-670-1099