16
BAS-SVN029C-EN
Table 5.
TR170 VFD drive parameters Ipak II (continued)
Parameter Number
Parameter Description
Ipak II Setting
Units
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 CGAM
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
1-23
Motor Frequency
(Motor Specific)
Hz
1-24
Motor Current
(Motor Specific)
A
1-25
Motor Nominal Speed
(Motor Specific)
RPM
1-71
Start Delay
3
s
1-72
Start Function
DC Hold (0)
—
1-73
Flying Start
Default Value
—
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
Default Value
%
2-02
DC Braking Time
Default Value
s
2-10
Brake Function
Off (0)
—
3-03
Maximum Reference
50/60
—
