Eflex™ Compressor Vfd Programming Parameters - Trane IntelliPak 3 with Symbio 800 Installation, Operation And Maintenance Manual

Service and Maintenance
Table 74. Condenser fan VFD programming parameters (continued)
Descrtiption
ID
Motor Speed Direction
4-10
Motor Speed Low Limit (Hz)
4-12
Motor Speed High Limit (Hz)
4-14
Current Limit (%)
4-18
Terminal 18 Digital Input
5-10
Terminal 27 Digital Input
5-12
Terminal 29 Digital Input
5-13
8-30 Protocol
8-31 Address
8-32 Baud Rate
Parity / Stop Bits
8-33
8-01 Control Site
Control Timeout Time (s)
8-03
8-04 Control Timeout Function
Switching Frequency (kHz)
14-01
Mains Voltage Fault level (V)
14-11
14-12 Function at Main Imbalance
14-20 Reset Mode
14-21 Automatic Restart Time
14-50 RFI Filter
14-61 Function at Inverter Overload
eFlex™ Compressor VFD Programming
Parameters
WARNING
Hazardous Voltage w/Capacitors!
Failure to disconnect power and discharge capacitors
before servicing could result in death or serious
injury.
Disconnect all electric power, including remote
disconnects and discharge all motor start/run
capacitors before servicing. Follow proper lockout/
tagout procedures to ensure the power cannot be
inadvertently energized. For variable frequency drives
or other energy storing components provided by
Trane or others, refer to the appropriate
manufacturer's literature for allowable waiting periods
for discharge of capacitors. Verify with a CAT III or IV
voltmeter rated per NFPA 70E that all capacitors have
discharged.
A factory-shipped TRV200 should not be modified in the
156
Parameter Setting
[0] Clockwise
[6] 6Hz
[60] 60Hz
[140] 140% for 1HP Motor
[100] 100% for 1.5HP Motor
[0] No Operation
[0] No Operation
[0] No Operation
[2] Modbus RTU
Set address per unit component location diagram
[5] for 1TB4
[6] for 1TB5
[7] 115200 Baud
[0] Even Parity, 1 Stop Bits
[2] Controlword only
[15] 15s
[2] Stop
[5] 5.0 kHz
Set based on motor nameplate voltage
[177] for 200V motor
[196] for 230V motor
[391] for 460V motor
[489] for 575V motor
[3] Derate
[3] Automatic reset x 3
[5] 5
[0] Off
[1] Derate
field. It is specifically matched to the compressor.
Should replacing a VFD become necessary, refer to
75, p. 157. All other parameters will be appropriately set in
field replacement VFDs. Do not use any other type or
brand of VFD when replacing the VFD.
Note: Failure to set parameter 4-18 Current Limit on a field
replacement VFD will not allow the compressor to
start and result in A18 Start Failed or A49 Speed
Limit on the VFD.
To verify and/or set parameters in the Compressor VFD:
1. Press Quick Menu.
2. Press My Personal Menu.
3. Navigate through the options using the Up and Down
arrows to parameter.
4. Adjust the value as shown in
5. Press [OK].
Table
Table 75, p. 157.
RT-SVX080A-EN