Extron electronics IPL EXP I/O Series User Manual page 23

Power output (IPL EXP RIO8 only)
12 VDC and 24 VDC power output ports — The IPL EXP RIO8 includes both 12 VDC and 24 VDC output
ports for use together with the digital I/O ports to provide power to small accessories. They remain on as long as
there is no overload condition.
• The 12 VDC ports supply 12 VDC to devices such as an Extron ECM S10 partition sensor.
• The 24 VDC port supplies 24 VDC to devices such as the Extron OCS 100 occupancy sensor.
Output power capacity on these ports has an aggregate limit of 19 watts, maximum, total for all 12 VDC and
24 VDC ports. These ports are monitored continuously for total power draw.
• When the total power draw exceeds a threshold of 17 watts but is still below 19 watts, the IPL EXP RIO8
enters the limit mode. The Limit condition is indicated within Global Configurator, and the ports are
operational. If you have configured the unit to do so, the IPL EXP RIO8 can issue a power overcurrent notice.
If power draw exceeds a second, higher threshold (19 watts, by default), the unit enters overcurrent
•
mode. Power is disabled on all 12 VDC and 24 VDC ports, and the Over condition is indicated within
Global Configurator.
Once ports are disabled, the user must disconnect or fix the attached devices to correct the problem. If the
power draw is still excessive, the ports remain off.
NOTES:
• The IPL EXP RIO8 provides a maximum output of 19 watts, combined, for all the DC output ports
together.
• The IPL EXP RIO8 requires a PoE+ source that provides at least 48 watts (see the
requirement on the previous page).
• See the Global Configurator Help File for details on the Limit and Over conditions.
See the wiring diagrams
6) on the next page.
(figure
IPL EXP I/O Series • Hardware Features and Installation
power input
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