RT-SVX072A-EN
145
Table 69. Supply fan VFD programming parameters
Menu ID
Description Parameter Setting
Operation
Display
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, and 230V/60HZ units
[122] 440-480V/60Hz for 460V/60Hz units
[132] 525-600V/60Hz for 575V/60Hz units
[12] 380-440V/50Hz for 380, and 415V/50Hz supply
For IT Grid (no ground connections) or Corner grounded Delta power supply systems, the
applicable voltage/Hz and IT-Grid or Delta should be selected.
0-40
[Hand on] - Key
on LCP
[0] Disabled
Load and
Motor
1-20
Motor Power
[HP]
Per Motor Nameplate HP
1-22
Motor Voltage
(V)
Per Motor Nameplate Voltage
1-23
Motor Frequency
(HZ)
Per Motor Nameplate Frequency
1-24
Motor Current
(A)
Per Motor Nameplate FLA
1-25
Motor Nominal
Speed (RPM)
Per Motor Nameplate Rated Speed
1-73
Flying Start [1] Enabled
1-90
Motor Thermal
Protection
[4] ETR Trip1
Brakes
2-00
DC Hold /
Preheat Current
(%)
[0] 0%
2-01
DC Brake
Current (%)
[0] 0%
2-04
DC Brake Cut In
Speed (HZ)
[10] 10Hz
Reference /
Ramps
3-02
Minimum
Reference (HZ)
Per Unit Nameplate - Evap Fan VFD Min Hz
3-03
Maximun
Reference (HZ)
Per Unit Nameplate - Evap Fan VFD Max Hz
3-15
Reference 1
Source
[11] Local bus reference
3-16
Reference 2
Source
[0] No function
3-17
Reference 3
Source
[0] No function
3-41
Ramp 1 Ramp Up
Time (S)
[30] 30s
3-42
Ramp 1 Ramp
Down Time (S)
[30] 30s
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