Lonworks Communications; General Information; Connecting To A Lon Works Network; Cable Types - Honeywell CIPer 50 Installation & Commissioning Instructions

LonWorks Communications

General Information

The CIPer Model 50 can be connected to L
section "IF-LON" below), which is then plugged into to the CIPer Model 50 controller's USB 2.0 Host Interface
(see also section "USB 2.0 Host Interface").
This permits individual CIPer Model 50 controllers to be connected / disconnected from the L
network without disturbing the operation of other devices.
The L W network is insensitive to polarity, eliminating the possibility of installation errors due to
ON ORKS
miswiring.
Different network configurations (daisy-chain, loop, and star configurations, or any combination thereof) are
possible (see also Excel 50/500 L
Connecting to a L
IMPORTANT
• Do not bundle wires carrying field device signals or LONWORKS communications together
with high-voltage power supply or relay cables. Specifically, maintain a min. separation of 3
inches (76 mm) between such cables. Local wiring codes may take precedence over this
recommendation.
• Try to avoid installing in areas of high electromagnetic noise (EMI).

Cable Types

The unit must be wired to the L
• Level IV 22 AWG (Belden part number 9D220150)
or
• Plenum-rated level IV 22 AWG (Belden part number 9H2201504) non-shielded, twisted-pair, solid-
conductor wire.
When possible, use Honeywell AK3781, AK3782, AK3791, or AK3792 cable (US part numbers). See Excel
50/500 L W
ON ORKS
Use wire with a minimum size of 20 AWG (0.5 mm

IF-LON2

Optionally, communication with physical I/O modules, with room and zone controllers, and with WEBS
Spyder controllers can utilize LonTalk.
The IF-LON is equipped with a free-topology transceiver (FTT10A) for communication (at a data
transmission rate of 78 kbps) on L
The L W network is insensitive to polarity, eliminating the possibility of installation errors due to
ON ORKS
miswiring. Different network configurations (daisy-chain, loop, and star configurations, or any combination
thereof) are possible. See Excel 50/500 L
CIPer MODEL 50 CONTROLLER – INSTALLATION AND COMMISSIONING INSTRUCTIONS
TM
W
ON ORKS
W Network
ON ORKS
W network using either
ON ORKS
Wiring Guidelines 74-2865 for details, including maximum lengths.
W
ON ORKS
ON
W networks. This requires the use of an IF-LON (see
ON ORKS
Wiring Guidelines, 74-2865).
2 ) and a maximum size of 14 AWG (2.5 mm
® networks (using the LonTalk protocol).
W Wiring Guidelines, 74-2865 for details.
ORKS
53
W
ON ORKS
2 ).
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