OptiFlex™ I/O Expanders (part no. FIO)
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Compliance United States of America:
FCC compliant to Title CFR47, Chapter 1, Subchapter A, Part 15, Subpart
B, Class A; UL Listed to UL 916, PAZX, Energy Management Equipment
Canada:
Industry Canada Compliant, ICES-003, Class A
cUL Listed UL 916, PAZX7, Energy Management Equipment
Europe:
Mark, UK:
EN50491-5-2:2009; Part 5-2: EMC requirements for HBES/BACS used in
residential, commercial and light industry environment
RoHS Compliant: 2015/863/EU
REACH Compliant
Australia and New Zealand:
C-Tick Mark, AS/NZS 61000-6-3
FIO expander power and communication configurations
The FIO expander can be connected to the OptiFlex™ BACnet Building Controller or another FIO
expander in one of the following ways:
• Directly-connected to the I/O bus edge connector that provides power and communication
See Connecting the FIO expander to the controller's I/O bus edge connector (page 8).
• Wired to the I/O Bus port for communication and then wired to an external transformer for power