Facility Explorer FX16 - N2 Open Card; LON Connection

FX16 Master Controller Technical Bulletin 123
Single Cable Lengths (Cont.)
Digital Inputs DI1 - DI8
Analog Inputs AI1 - AI6
Triac Outputs
Analog Outputs AO1-AO4
Remote Display
Extension Modules
Max. 100 m (328 ft) with cables ≥ 0.6 mm, 22 AWG
Max. 100 m (328 ft) with cables ≥ 0.6 mm, 22 AWG
Max. 100 m (328 ft) with cables ≥ 1.5 mm
2
, 16 AWG
Max. 100 m (328 ft) with cables ≥ 1.5 mm
2
, 16 AWG
Max. 3 m (10 ft) if display is powered by controller. Max. 1 km (0.6 miles)
if display independently powered
Max. 1 km (0.6 miles)
Compliance: Europe
– 89/336/EEC, EMC Directive: EN 61000-6-3, EN 61000-6-2
– 72/23/EEC, Low Voltage Directive: EN 60730
Canada
– UL Listed (PAZX7), CAN/CSA C22.2 No. 205, Signal Equipment
– UL Recognized (XAPX8), CAN/CSA C22.2
No. 24, Temperature Indicating and Regulating Equipment
– Industry Canada, ICES-003
United States
– UL Listed (PAZX), UL 916, Energy Management Equipment
– UL Recognized (XAPX2), UL 873, Temperature Indicating and
Regulating Equipment
– FCC compliant to CFR 47, Part 15, Subpart B, Class A
N2 Open Card
Table 42: N2 Open Card
RS-485 Line
Maximum length without repeater: 1,200 m (4,000 ft),
AWG22 (minimum) twisted pair with shield.
Devices
Maximum of 32 per 1,200 m (4,000 ft) bus segment
RS-485/232 Converter
IU-9100 (Europe)
LP-KIT200-000C Commissioning Adapter (North America)
If third-party converter is used, then ensure it supports
automatic DSC (Data Send Control).
Electrical Isolation
500 V
LON Connection
Table 43: LON Connection
LON Network and Line
Terminators
Daisy-chained Bus Topology: two terminators of 100
ohm required, one at each end of the bus.
Free (star) topology: single terminator of 50 ohm
required.
Nodes
64 (if repeaters are not used), FTT-10 nodes only.
Cable Type:
Length with FTT-10 devices
Bus Topology Free Topology
Belden 85102
2,700 m (8,900 ft) 500 m (1,640 ft)
Belden 8471
2,700 m (8,900 ft) 500 m (1,640 ft)
Level IV 22 AWG
1,400 m (4,600 ft) 400 m (1,300 ft)
Note: For full technical details of LONWORKS networks, refer to the LONMARK®
Guidelines at
www.lonmark.org.