Background
When replacing the VFD within the air handler, it is important to program it correctly. A new drive from Trane Parts will not come preprogrammed for the specific unit. The choice of which set of parameters you use is based on the air handler model number.
- A model with the 7th digit = K will use the Odyssey A2L R454B VFD Parameters.
- For example: TWE120K3AAA07BD4000000000000000000000000
- A model with the 14th digit = B will use the Odyssey model 14th digit = B VFD Parameters
- For example: TWE18043BAA07BC0000000000000000000000000
- A model with the 14th digit = A will use the Odyssey model 14th digit = A VFD Parameters
- For example: TWE07244BAA05AD0000000000000000000000000
For assistance on how to navigate the parameters in the drive for programming, see the article Programming or changing parameters in the TR150 VFD
Quick Transfer of Parameter Setting from the old VFD to the replacement VFD
For a drive that will still power the keypad, it may be faster to transfer the parameter settings with the keypad. The data can be saved to the keypad before the VFD is replaced and then transferred to the replacement VFD.
If the failed drive has no power and it is not able to save the parameters to the keypad, it is recommended once manually installing the parameters in the new drive to save the data to the keypad for any future issues.
If the replacement VFD is having the same issues as the old VFD after data transfer, there may be a parameter outside the replacement list that was changed and copied over to the new drive. For this instance, it may be necessary to restore the VFD to factory defaults and manually install the parameters. If this corrects the issue, save the parameters to the keypad using the instructions: Data transfer from the keypad to the replacement VFD
Data transfer from the old VFD to the keypad
- Go to parameter 0-50 LCP Copy
- Press [OK]
- Select [1] All to LCP
- Press [OK]
Data transfer from the keypad to the replacement VFD
- Go to parameter 0-50 LCP Copy
- Press [OK]
- Select [2] All from LCP
- Press [OK]
VFD Parameters
*The parameters are also available as a downloadable PDF at the end of the document.
Odyssey A2L R454B VFD Parameters
Odyssey A2L R454B VFD Parameters
Odyssey TR150 A2L VFD Parameters | ||
|---|---|---|
| ID | Description | IOM Description (Values when using Keypad) |
| 0-03 | Regional Settings | [1] North American |
| 0-06 | Grid Type |
Set to applicable unit power supply: • [102] 200-240V/60Hz for 208 & 230V/60Hz units • [122] 440-480V/60Hz for 460V/60Hz units • [132] 525-600V/60Hz for 575V/60Hz units |
| 0-40 | [Hand on] Key on LCP | [0] Disabled |
| 1-06 | Clockwise Direction | [0] Normal |
| 1-20 | Motor Power | Set based on motor nameplate Power |
| 1-22 | Motor Voltage | Set based on motor nameplate Voltage |
| 1-23 | Motor Frequency | Set based on motor nameplate Frequency |
| 1-24 | Motor Current | Set based on motor Service Factor Amperage |
| 1-25 | Nominal Speed | Set based on motor nameplate RPM |
| 1-73 | Flying Start | [1] Enabled |
| 1-82 | Min Speed for Function at Stop | [0.1] 0.1 |
| 1-90 | Motor Thermal Protection | [4] ETR trip 1 |
| 2-00 | DC Hold/Preheat Current | [0] 0% |
| 2-01 | DC Brake Current | [0] 0% |
| 2-02 | DC Braking Time | [0] 0s |
| 2-04 | DC Brake Cut In Speed | [9.9] 9.9 Hz |
| 3-02 | Minimum Reference | [25] 25 Hz |
| 3-03 | Maximum Reference | [60] 60 Hz |
| 3-15 | Reference 1 Source |
• [1] Analog Input 53 (Unit Model Digit 15 = C) • [11] Local Bus (Unit Model Digit 15 = D) |
| 3-16 | Reference 2 Source | [0] No Function |
| 3-17 | Reference 3 Source | [0] No Function |
| 3-41 | Ramp 1 Ramp Up Time | [30] 30 Seconds |
| 3-42 | Ramp 1 Ramp Down Time | [30] 30 Seconds |
| 3-80 | Jog Ramp Time | [10] 10 Seconds |
| 4-12 | Motor Speed Low Limit | [25] 25 Hz |
| 4-14 | Motor Speed High Limit | [60] 60 Hz |
| 4-18 | Current Limit | [100] 100% |
| 4-19 | Max Output Frequency | [65] 65 Hz |
| 5-10 | Terminal 18 Digital Input |
• [8] Start (Unit Model Digit 15 = C) • [0] No Operation (Unit Model Digit 15 = D) |
| 5-12 | Terminal 27 Digital Input | [0] No Operation |
| 5-13 | Terminal 29 Digital Input | [14] Jog |
| 5-40.0 | Function Relay | [160] No Alarm |
| 5-40.1 | Function Relay | [6] Running |
| 6-14 | Terminal 53 Low Ref./Feedb. Value | [25] 25 Hz |
| 6-15 | Terminal 53 High Ref./Feedb. Value | [60] 60 Hz |
| 8-03 | Control Timeout Time | [15] 15s (Only for Unit Model 15th Digit = D) |
| 8-04 | Control Timeout Function | [2] Stop (Only for Unit Model 15th Digit = D) |
| 8-30 | Protocol | [2] Modbus RTU (Only for Unit Model 15th Digit = D) |
| 8-31 | Address | [2] Address 2 (Only for Unit Model 15th Digit = D) |
| 8-32 | Baud Rate | [7] 115200 Baud (Only for Unit Model 15th Digit = D) |
| 8-33 | Parity / Stop Bits | [0] Even Parity, 1 Stop Bits (Only for Unit Model 15th Digit = D) |
| 8-35 | Minimum Response Delay | [0.005] 5ms Min Response Delay Time (Only for Unit Model 15th Digit = D) |
| 8-36 | Maximum Response Delay | [0.1] 100ms Max Response Delay Time (Only for Unit Model 15th Digit = D) |
| 14-01 | Switching Frequency | [5] 5 KHz |
| 14-11 | Mains Voltage at Mains Fault |
Set based on motor nameplate voltage: • [177] for 208V&230V motor • [391] for 460V motor • [489] for 575V motor |
| 14-12 | Function at Main Imbalance | [12] Derate |
| 14-20 | Reset Mode | [5] Automatic reset x 5 |
| 14-50 | RFI Filter | [0] OFF |
| 14-61 | Function at Inverter Overload | [1] Derate |
| 22-60 | Broken Belt Function | [2] Trip |
| 22-61 | Broken Belt Torque | [10] 10% |
| 22-62 | Broken Belt Delay | [60] 60s |
Odyssey model 14th digit = B VFD Parameters
Odyssey model 14th digit = B VFD Parameters
Odyssey TR150 2023 DOE VFD Parameters | ||
|---|---|---|
| ID | Description | IOM Description (Values when using Keypad) |
| 0-03 | Regional Settings | [1] North American |
| 0-06 | Grid Type |
Set to applicable unit power supply: • [102] 200-240V/60Hz for 208 & 230V/60Hz units • [122] 440-480V/60Hz for 460V/60Hz units • [132] 525-600V/60Hz for 575V/60Hz units |
| 0-40 | [Hand on] Key on LCP | [0] Disabled |
| 1-06 | Clockwise Direction | [0] Normal |
| 1-20 | Motor Power | Set based on motor nameplate Power |
| 1-22 | Motor Voltage | Set based on motor nameplate Voltage |
| 1-23 | Motor Frequency | Set based on motor nameplate Frequency |
| 1-24 | Motor Current | Set based on motor Service Factor Amperage |
| 1-25 | Nominal Speed | Set based on motor nameplate RPM |
| 1-73 | Flying Start | [1] Enabled |
| 1-82 | Min Speed for Function at Stop | [0.1] 0.1 |
| 1-90 | Motor Thermal Protection | [4] ETR trip 1 |
| 2-00 | DC Hold/Preheat Current | [0] 0% |
| 2-01 | DC Brake Current | [0] 0% |
| 2-02 | DC Braking Time | [0] 0s |
| 2-04 | DC Brake Cut In Speed | [9.9] 9.9 Hz |
| 3-02 | Minimum Reference | [25] 25 Hz |
| 3-03 | Maximum Reference | [60] 60 Hz |
| 3-15 | Reference 1 Source |
• [1] Analog Input 53 (Unit Model Digit 15 = C) • [11] Local Bus (Unit Model Digit 15 = D) |
| 3-16 | Reference 2 Source | [0] No Function |
| 3-17 | Reference 3 Source | [0] No Function |
| 3-41 | Ramp 1 Ramp Up Time | [30] 30 Seconds |
| 3-42 | Ramp 1 Ramp Down Time | [30] 30 Seconds |
| 3-80 | Jog Ramp Time | [10] 10 Seconds |
| 4-12 | Motor Speed Low Limit | [25] 25 Hz |
| 4-14 | Motor Speed High Limit | [60] 60 Hz |
| 4-18 | Current Limit | [100] 100% |
| 4-19 | Max Output Frequency | [65] 65 Hz |
| 5-10 | Terminal 18 Digital Input |
• [8] Start (Unit Model Digit 15 = C) • [0] No Operation (Unit Model Digit 15 = D) |
| 5-12 | Terminal 27 Digital Input |
• [2] Coast Inverse (Unit Model Digit 15 = C) • [0] No Operation (Unit Model Digit 15 = D) |
| 5-13 | Terminal 29 Digital Input | [0] No Operation |
| 5-40.0 | Function Relay | [160] No Alarm |
| 5-40.1 | Function Relay | [6] Running |
| 6-14 | Terminal 53 Low Ref./Feedb. Value | [25] 25 Hz |
| 6-15 | Terminal 53 High Ref./Feedb. Value | [60] 60 Hz |
| 8-01 | Control Site | [2] Controlword only (Only for Unit Model 15th Digit = D) |
| 8-03 | Control Timeout Time | [15] 15s (Only for Unit Model 15th Digit = D) |
| 8-04 | Control Timeout Function | [2] Stop (Only for Unit Model 15th Digit = D) |
| 8-30 | Protocol | [2] Modbus RTU (Only for Unit Model 15th Digit = D) |
| 8-31 | Address | [2] Address 2 (Only for Unit Model 15th Digit = D) |
| 8-32 | Baud Rate | [7] 115200 Baud (Only for Unit Model 15th Digit = D) |
| 8-33 | Parity / Stop Bits | [0] Even Parity, 1 Stop Bits (Only for Unit Model 15th Digit = D) |
| 8-35 | Minimum Response Delay | [0.005] 5ms Min Response Delay Time (Only for Unit Model 15th Digit = D) |
| 8-36 | Maximum Response Delay | [0.1] 100ms Max Response Delay Time (Only for Unit Model 15th Digit = D) |
| 14-01 | Switching Frequency | [5] 5 KHz |
| 14-11 | Mains Voltage at Mains Fault |
Set based on motor nameplate voltage: • [177] for 208V&230V motor • [391] for 460V motor • [489] for 575V motor |
| 14-12 | Function at Main Imbalance | [12] Derate |
| 14-20 | Reset Mode | [5] Automatic reset x 5 |
| 14-50 | RFI Filter | [0] OFF |
| 14-61 | Function at Inverter Overload | [1] Derate |
| 22-60 | Broken Belt Function | [2] Trip |
| 22-61 | Broken Belt Torque | [10] 10% |
| 22-62 | Broken Belt Delay | [60] 60s |
Odyssey model 14th digit = A VFD Parameters
Odyssey model 14th digit = A VFD Parameters
TR150 2018 DOE VFD Parameters, Model with 14th Digit "A" | |||
|---|---|---|---|
| ID | Description | Units | IOM Description (Values when using Keypad) |
| 0-01 | Language | [0] English US | |
| 0-03 | Regional Settings | [1] North American | |
| 0-06 | Grid Type |
Set to applicable unit power supply: • [102] 200-240V/60Hz for 208 & 230V/60Hz units • [122] 440-480V/60Hz for 460V/60Hz units • [132] 525-600V/60Hz for 575V/60Hz units |
|
| 0-40 | [Hand on] Key on LCP | [0] Disabled | |
| 1-03 | Torque Characteristics | [1] Variable torque | |
| 1-06 | Clockwise Direction | [1] Inverse | |
| 1-20 | Motor Power |
• [9] 1.5 kW - 2 hp • [10] 2.2 kW - 3 hp • [12] 3.7 kW - 5 hp • [14] 5.5 kW - 7.5 hp |
|
| 1-22 | Motor Voltage | Volt |
• [208] 208 V • [460] 460 V • [575] 575 V |
| 1-23 | Motor Frequency | Hertz | [60] 60 Hz |
| 1-24 | Motor Current | Amps |
• 208V Motors: [6.12], [9.4], [13.4], [19.6] • 460V Motors: [3.09], [4.6], [6.3], [8.9] • 575V Motors: [2.2], [3.7], [5.1], [7.1] |
| 1-25 | Nominal Speed | RPM |
Per Motor Nameplate Rated Speed: • [1725] • [3450] |
| 1-73 | Flying Start | [1] Enabled | |
| 1-82 | Min Speed for Function at Stop | [0.1] 0.1 | |
| 1-90 | Motor Thermal Protection | [4] ETR trip 1 | |
| 2-00 | DC Hold/Preheat Current | % | [0] 0% |
| 2-01 | DC Brake Current | % | [0] 0% |
| 2-02 | DC Braking Time | sec | [0] 0s |
| 2-04 | DC Brake Cut In Speed | Hertz | [9.9] 9.9 Hz |
| 3-02 | Minimum Reference | Hertz | [25] 25 Hz |
| 3-03 | Maximum Reference | Hertz | [60] 60 Hz |
| 3-15 | Reference 1 Source |
• [1] Analog Input 53 (Unit Model Digit 15 = C) • [11] Local Bus (Unit Model Digit 15 = D) |
|
| 3-16 | Reference 2 Source | [0] No Function | |
| 3-17 | Reference 3 Source | [0] No Function | |
| 3-41 | Ramp 1 Ramp Up Time | Sec | [30] 30 seconds |
| 3-42 | Ramp 1 Ramp Down Time | Sec | [30] 30 seconds |
| 4-14 | Motor Speed High Limit | Hertz | [60] 60 Hz |
| 4-12 | Motor Speed Low Limit | Hertz | [25] 25 Hz |
| 4-18 | Current Limit | % | [100] 115% |
| 4-19 | Max Output Frequency | Hertz | [65] 65 Hz |
| 5-10 | Terminal 18 Digital Input |
• [8] Start (Unit Model Digit 15 = C) • [0] No Operation (Unit Model Digit 15 = D) |
|
| 5-12 | Terminal 27 Digital Input |
• [2] Coast Inverse (Unit Model Digit 15 = C) • [0] No Operation (Unit Model Digit 15 = D) |
|
| 5-13 | Terminal 29 Digital Input | [0] No Operation | |
| 5-40.0 | Function Relay | [160] No Alarm | |
| 5-40.1 | Function Relay | [6] Running | |
| 6-15 | Terminal 53 High Ref./Feedb. Value | Hertz | [60] 60 Hz |
| 6-14 | Terminal 53 Low Ref./Feedb. Value | Hertz | [25] 25 Hz |
| 8-01 | Control Site |
• [2] Controlword only (Unit Model Digit 15 = D) • [0] Digital and ctrl.word (Unit Model Digit 15 = C) |
|
| 8-03 | Control Timeout Time | Sec | [15] 15s (Only for Unit Model Digit 15 = D) |
| 8-04 | Control Timeout Function | [2] Stop (Only for Unit Model Digit 15 = D) | |
| 8-30 | Protocol | [2] Modbus RTU (Only for Unit Model Digit 15 = D) | |
| 8-31 | Address | [2] Address 2 (Only for Unit Model Digit 15 = D) | |
| 8-32 | Baud Rate | [7] 115200 Baud (Only for Unit Model Digit 15 = D) | |
| 8-33 | Parity / Stop Bits | [0] Even Parity, 1 Stop Bits (Only for Unit Model Digit 15 = D) | |
| 8-35 | Minimum Response Delay | Sec | [0.005] 5ms Min Response Delay Time (Only for Unit Model Digit 15 = D) |
| 8-36 | Maximum Response Delay | Sec | [0.1] 100ms Max Response Delay Time (Only for Unit Model Digit 15 = D) |
| 14-01 | Switching Frequency | kHz | [8] 10 KHz |
| 14-11 | Mains Voltage at Mains Fault | Volt |
Set based on motor nameplate voltage: • [177] for 208V&230V motor • [391] for 460V motor • [489] for 575V motor |
| 14-12 | Function at Main Imbalance | [3] Derate at Mains imbalance | |
| 14-20 | Reset Mode | [5] Automatic reset x 5 | |
| 14-50 | RFI Filter | [0] OFF | |
| 14-61 | Function at Inverter Overload | [1] Derate | |
WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.