Page 2 - DANGER; WARNING; Warnings Against Unintended; CAUTION
DANGER ! DANGER ! Rotating shafts and electrical equipment can be hazardous. Therefore, it is strongly recommended that all electrical work conform to National Electrical Code (NEC) and all local regulations. Installation, start- up and maintenance should be performed only by qualified personnel. Mo...
Page 3 - Table of Contents; Overview
3 Table of Contents Overview Introduction ............................................................................................. 5 About This Manual .................................................................................. 5 Assumptions ..................................................
Page 5 - is a registered trademark; Series VFD Installation and Operation
5 This manual is intended to be used for bothinstruction and reference. It only briefly toucheson the basics of the LonWorks protocolw h e n e v e r n e c e s s a r y f o r g a i n i n g a nunderstanding of the LonWorks profile for drivesand the LonWorks Option Card for the TR1Series VFD. Introducti...
Page 6 - chip is the heart of the LonWorks; chip's communication
6 LON Concept LonWorks Overview Applications LonWorks is both an existing standard andhardware developed by Echelon Corporation.Echelon's stated goal is to establish a com-modity solution to the presently dauntingproblems of designing and building controlnetworks. The result is LonMark Interoperabil...
Page 7 - Network Drive Control Input
7 TR1 Series VFD LonWorks Option Card The Trane TR1 Series VFD LonWorks optioncard is comprised of a control card with aN EURON chip and a memory card. When installed into the TR1 Series variable frequencyd r i v e , t h e u n i t e n a b l e s t h e d r i v e t ocommunicate with other devices on th...
Page 9 - Star Topology; Loop Topology
9 Free Topology Network Configuration The Free Topology Transceiver (FTT) system isdesigned to support free topology wiring andaccommodates single and doubly terminatedbus topologies. The FTT transceiver locatedon the TR1 Series VFD LonWorks option card provides I/O functions. Flexible wiring capabi...
Page 11 - Wiring
11 Wiring Installation TR1 Series variable frequency drive contains dangerous voltages when connected to line power. After disconnecting from line, wait a t l e a s t 1 4 m i n u t e s b e f o r e touching any electrical com- ponents. Only a competent electrician s h o u l d c a r r y o u t e l e c ...
Page 12 - TR1 Series VFD LonWorks Option Card
12 LEDs TerminalConnector Service PinSwitch SW1 Mounting Hole LEDs TerminalConnector Service PinSwitch SW3 TerminatorSwitch RibbonCableSocket(to MemoryBoard) RibbonCableSocket(to ControlBoard) Memory Board RibbonCableSocket(to drivecontrolboard) LonWorks Control Board TR1 Series VFD LonWorks Option ...
Page 14 - • Unhinge cassette at top to remove.; Cassette; Ground; • Location of holes to mount grounding; NOTE
14 • Lift control card cassette from bottom.• Unplug two ribbon cables (A) and (B) from control board. • Unhinge cassette at top to remove. 3. Remove Cassette and Ribbon Cables NOTE Ribbon cables will need to be reconnected to same connec-tions from which removed. 4. Chassis Ground Connections • Loc...
Page 16 - • Insert edge of LonWorks cards into slot; LonWorks; • Route ribbon cables from LonWorks; Cable; • Carefully push in tabs at corners of LCP
16 • Insert edge of LonWorks cards into slot in side of cassette and align screwholes. 9. Insert LonWorks Card • Route ribbon cables from LonWorks memory card through slot at side ofcontrol board cassette. 8. Ribbon Cable Routing 7. Remove LCP Cradle NEMA 1 • Carefully push in tabs at corners of LCP...
Page 18 - at top of drive and fit into chassis.; Ribbon; • Spring tension clip (A) is used as a cable; Spring
18 • Connect ribbon cables.• Connect control card cassette to hinge at top of drive and fit into chassis. 14. Install Ribbon Cables NOTE Ribbon cables must be recon- nected to same connections from which removed. • Spring tension clip (A) is used as a cable strain relief. • Insert clip through inner...
Page 20 - ID Label
20 Network Initialization of LonWorks Option Card LonMark Drive Profile A L o n M a r k e x t e r n a l i n t e r f a c e f i l e ( . X I Fextension) provides the host processor withdevice information. With this, it is possibleto design a LonWorks network without thedrive being physically present. T...
Page 21 - No power on board or hardware fault.; respond to the network management wink; chip. The following table shows the
21 The Status LED patterns are: ON There is power on the board but therehas not been any communication toan input network variable in the last 2seconds. Flashing 10 times per second There is regular networkcommunication to the TR1's inputnetwork variables. Flashing intermittently There is network co...
Page 22 - Service LED Pattern Descriptions
22 Service LED Patterns and Descriptions Service LED Pattern Descriptions LED Pattern Operation Description Continuously ON Power-up of Neuron 3120xx chip-based node or Neuron 3150 chip-based node with any PROM Use EEBLANK and follow reinitialization procedure. Continuously OFF Power-up of Neuron 31...
Page 23 - Network; Protocol; Function; Configuration
23 Network Configuration Properties(Nci) The TR1 Series VFD LonWorks option cardsupports LonMark network design to improveinteroperability. The configuration parameters are networkvariable inputs to the drive. Configuration ofparameters needs setting only one time, usuallya t i n s t a l l a t i o n...
Page 24 - to 0 Hz and
24 Network Drive Control Input(continued) Using nviRefPcnt, the drive's reference isexpressed as a percentage of the referencerange. The range is set using parameters 204, Min. Reference, and 205, Max. Reference . In open loop operation, reference represents thedrive's desired output speed. In this ...
Page 26 - Network Variable Outputs from TR1 Series VFD
26 Drive Feedback to Network The TR1 LonWorks option provides 16 outputvariables to the network containing importantdrive and motor feedback data. Feedback datais sent when there is a change in value. Thedrive will only transmit bound network variables.Since some data changes continuously, thetransm...
Page 28 - Network Timer Functions
28 Min send time S e t s t h e m i n i m u m p e r i o d b e t w e e ntransmissions for all output network variables,using the network variable nciMinSendT. Thisfunction is used to keep the transmission ofvariables that change continuously fromdominating the network communication. Max receive time T...
Page 29 - Network Variables for Node Object Support
29 Standard Object Support The TR1 LonWorks option supports twostandard objects and three SNVTs, per theLonMark standard object philosophy. Thes t a n d a r d o b j e c t s a r e t h e N o d e O b j e c t (containing the Object request, Object status, and Object alarm) and the Controller object , (c...
Page 31 - Time out function
31 804 Time out function Selection: ★ Off (NO FUNCTION) [0] Freeze output frequency (FREEZE OUTPUT FREQ.) [1] Stop with auto restart (STOP) [2] Output frequency = JOG freq. (JOGGING) [3] Output frequency = Max. freq. (MAX SPEED) [4] Stop with trip (STOP AND TRIP) [5] Control without DeviceNet (NO CO...
Page 33 - Interface Overview; APPENDIX; Application Notes
33 Interface Overview The factory mounted Trane TR1 VFD will most typically be utilizing discrete I/O for control, the LCP (Local ControlPanel) for set-up and troubleshooting, and will probably not be using a serial interface. In many cases, this will also bethe direction for field applied TR1s. The...
Page 34 - System Architecture Schematic; BCU; Interface Background; Appendix
34 System Architecture Schematic Laptop computer PCC-10 LON BACnet/IP BCU TSWS, Rover TR1 W/lon AH540 MP580 Interface Background Interfacing with Tracer Summit requires a set of tools and methods to proceed. This section provides those details. Rover w/PCC 10 interfaceNodeutil.exe or Nlutil (www.new...
Page 35 - BCU with RS-232 card; Other documents for Reference; Tracer Summit Connections to LonTalk Devices
35 Type of physical connection to Tracer Summit: RS-232 Ethernet ARCNET Other __Comm 5___ Cable Details: The connection from the Trane TR1 LON Option Card to the BCU’s Comm 5 card is an RS-485 twisted pair connection. Equipment for Trane to Provide: BCU with RS-232 card TSWS TSCB BCU With LAN Card O...
Page 41 - XIF Review Summary; VAR Names; Output frequency Units: percent of maximum
41 XIF Review Summary The following table is a summary of network variables found within the External Interface file for the Trane TR1 SeriesVFD. (VLTLON.XIF)Contact Trane GCC Technical Product Support to request a soft copy of this file. VAR Names Index Type Comment nviRequest 0 92 SNVT_obj_request...
Page 43 - Notes
43 Notes (Continued) Send PID Setpoint:There are two different ways of inputting a setpoint. The most common method is to simply use nviRefPcnt. in closedloop operation, the reference is the setpoint reference. This value is sent as a percent. The other method requires theuse of SNVT_preset to direc...
