12
BAS-SVN032B-EN
Table 5. TR170 VFD Drive Parameters (continued)
Parameter Number Parameter Description Ipak II Setting Units
1-72 Start Function
Default Value
—
1-73 Flying Start Enabled (1) —
1-82 Min Speed for Function at Stop [Hz] 0.1 Hz
1-90 Motor Thermal Protection ETR Trip 1 (4) —
2-00 DC Hold/Motor Preheat Current 0 %
2-02 DC Braking Time 0 s
2-10 Brake Function AC Brake is active (2) —
3-03
Maximum Reference
60 —
3-16 Reference 2 Source No function (0) —
3-17
Reference 3 Source No function (0)
—
3-41 Ramp 1 Ramp Up Time 10 s
3-42 Ramp 1 Ramp Down Time 10 s
4-10 Motor Speed Direction Clockwise (0) —
4-12
Motor Speed Low Limit [Hz]
22 Hz
4-14 Motor Speed High Limit [Hz] 60 Hz
4-18 Current Limit 137 %
5-12 Terminal 27 Digital Input Coast and reset inverse (3) —
5-40 Function Relay Default Value —
6-10 Terminal 53 Low Voltage 0 V
6-14
Terminal 53 Low Ref./Feedb. Value
22 —
6-15
Terminal 53 High Ref./Feedb. Value
60 —
14-01 Switching Frequency 5 kHz
14-12 Function at Mains Imbalance De-rate (3) —
14-20 Reset Mode Auto reset x3 (3) —
14-21 Automatic Restart Time 5 s
14-50 RFI Filter Off (0) —
Note: *60 or 50Hz for Pueblo Production, 50Hz for Charmes production. Otherwise, set for maximum speed rating of motor/fan.
The following table defines the complete set of parameters for the TR170 VFD drives used in
condenser fan applications on CGAM products.
Table 6. TR170 VFD Drive Parameters
Parameter Number Parameter Description CGAM Setting Units
0-03 Regional Settings North America for 60 Hz, International for 50
Hz
—
0-06 Grid Type Depends on Grid Type —
0-40 [Hand on] Key on LCP Disable (0) —
1-20 Motor Power (Motor Specific) kW
1-22 Motor Voltage (Motor Specific) V
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