Smart Communication Protocol; Unit Alone (Am/Gi) Unit With Electric Heater (Gi); Lontalk™ Interface (Lci-C); Bacnet Interface (Bcnt) - Trane Tracer TD7 Manual

Smart Communication Protocol

LonTalk™ Interface (LCI-C)
UC800 provides an optional LonTalk™ Smart Com Protocol (LCI-C) between the chiller and a Building Automation
System (BAS). An LCI-C LLID shall be used to provide "gateway" functionality between a LonTalk compatible device
and the Chiller. The inputs/outputs include both mandatory and optional network variables as established by the

FWD

LonMark Functional Chiller Profile 8040. See integration guide for detailed information.
Power supply
Capacities

BACnet Interface (BCNT)

Cooling capacity on water (1)
Heating capacity on water (2)
The Building Automation and Control Network (BACnet and ANSI/ASHRAE Standard 135-2004) protocol is a standard Fan motor
Fan power input (3)
that allows building automation systems or components from different manufacturers to share information and
Current amps (3)
control functions. BACnet provides building owners the capability to connect various types of building control
Start-up amps
systems or subsystems together for a variety of reasons. In addition, multiple vendors can use this protocol
Air flow
minimum
to share information for monitoring and supervisory control between systems and devices in a multi-vendor
nominal
interconnected system. The BACnet interface identifies standard objects (data points) called BACnet objects. Each
maximum
object has a defined list of properties that provide information about that object. BACnet also defines a number of
Main coil
standard application services that are used to access data and manipulate these objects and provides a client/server Water entering/leaving connections
communication between devices. See integration guide for detailed information.
Electric heater (accessory for blower only)
Electric power supply

BACnet Testing Laboratory (BTL) Certification

Heating capacity
Hot water coil (accessory for blower only)
All Tracer™ UC800 controllers are designed to support BACnet Smart Com Protocol. In addition, some particular Heating capacity (4)
G2 filter (filter box accessory)
revisions of the UC800 firmware have been tested and have achieved BTL certification by an official BACnet testing
Quantity
laboratory.
Dimensions ( LxWxth)
G4 filter (filter box accessory)
For more details, refer to the BTL website at www.bacnetassociation.org.
Quantity
Dimensions ( LxWxth)

ModBus RTU Interface

Condensate pump (accessory)
Water flow - lift height
Modicon Communication Bus (Modbus) is an application layer-messaging protocol that, like BACnet, provides
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
client/server communication between devices over a variety of networks. During communications on a Modbus RTU
Sound pressure level (5)
network, the protocol determines how each controller will know its device address, recognize a message addressed
Sound power level (5)
to its device, determine what action to take, and extract any data or other information contained in the message.
Unit dimensions
Width x Depth
Controllers communicate using a master/slave technique, whereby, only one device (master) can initiate transactions
Height
(queries). Other devices (slaves) respond by supplying the requested data to the master or by taking the action
Shipped unit dimensions
requested in the query.
Width x Depth
Height
The master can address individual slaves or it can initiate a broadcast message to all slaves. In turn, the slaves
Weight
respond to queries that are addressed to them individually or broadcasted. The Modbus RTU Interface establishes
Colour
the format for the master's query by placing into it the device address, a function code defining the requested action,
Recommended fuse size
any data to be sent, and an error-checking field. See integration guide for detailed information. Unit alone (aM/gI)
Unit with electric heater (gI)
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
(2) Conditions: Water entering/leaving temperature: 50/45 °C, Air inlet temperature 20°C DB - Nominal air flow
(3) At high speed with nominal air flow.
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.

Heat exchanger operating limits:

FWD:
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
4 18
Technical Data
08
(V/Ph/Hz)
(kW) 5,2
(kW) 6,3
(type)
(kW) 0,23
(A) 1,1
(A) 3,2
(m /h) 490
3
(m /h) 820
3
(m /h) 980
3
(type)
(Dia) 3/4"
(V/Ph/Hz) 230/1/50
(kW) 2/4
(kW) 6,3
2
(mm) 386x221x8
-
(mm) -
(type)
(l/h - mm)
(dB(A)) 36/40/43
(dB(A)) 46/50/53
(mm) 890 x 600
(mm) 250
(mm) 933 x 644
(mm) 260
(kg) 32
(A) 8/16
(A) 16 (2kW),25 (4kW)
12 20
230/1/50
8,3 15
11,9 18,9
2 x direct drive centrifugal
0,46 0,65
2,2 3,1
5,5 9,3
980 1400
1650 2300
1970 2600
ISO R7 rotating female
3/4" 1 1/2"
230/1/50 or 400/3/50 400/3/50
8 10
12 17,4
2 2
486x271x8 586x321x8
2 2
486x264x48 586x314x48
Centrifugal
24 - 500
38/41/44 46/50/53
48/51/54 56/60/63
1090 x 710 1290 x 820
300 350
1133 x 754 1333 x 864
310 360
46 61
galvanised steel
8/16 8/16
40 (230V),3*16 (400V) 3*20
30 45
18,8 30,1
20,9 38,2
1,04 1,51
4,7 5,5
14,1 16,5
1800 2700
3000 4500
3600 5400
1 1/2" 1 1/2"
400/3/50 400/3/50
12 12
22,4 34,5
2 2
586*421*8 586*621*8
2 2
586*414*48 586*614*48
47/52/57 47/52/58
57/62/67 57/62/68
1290 x 970 1290 x 1090
450 650
1333 x 1008 1333*1133
460 660
76 118
8/25 8/25
3*25 3*25
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