TECO SPEECON 7200GS - Page 31

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Function
Parameter
No.
Name
LCD Display
(English)
Setting Range
Setting
Unit
Factory
Setting
Ref. Page
Energy-
Saving
Tuning
operation
Cn-49
Tuning Operation Voltage
Limit
Cn-49=00%
Sav. Tuning V_Limit
0～20%
1% 0%
2-23
Cn-50
Tuning Operation Control
Cycle
Cn-50=01.0s
Sav. Tuning period
0.1～10.0s
0.1s 1.0s
Cn-51
Tuning Operation Volt. Step
(100% output Volt)
Cn-51=00.5%
O/P Volt. 100%
0.1～10.0%
0.1% 0.5%
Cn-52
Tuning Operation Volt. Step
(5% output Volt)
Cn-52=00.2%
O/P Volt. 5%
0.1～10.0%
0.1% 0.2%
Simplified
Filter
Cn-53 UVL filter time
Cn-53=00.000
UVL Filter time
0.1～2.0s
0.1s 0.2s
2-23
Cn-54 MC filter time
Cn-54=00.000
MC Filter time
0.1～2.0s
0.1s 0.2s
Simplified
Speed
Control
Cn-55 Motor No Load Current
Cn-55=00.000
Motor No_Load I
00～99%
1% 30%
2-24
Cn-56
Slip Compensation Delay
time
Cn-56=00.000
Slip Comp Time
0.0～25.5s
0.1% 2.0s
Cn-57 Not used
Cn-57=000.00
Reserved
000.00～000.00 － － －
Energy-
Saving
Coefficient
K2
Cn-58
Energy-Saving Coefficient
K2 (60Hz)
Cn-58=115.74*
6
Eng. Saving Coeff
0.00～655.35
0.01 115.74*
6
2-24
2-25
Cn-59
Energy-Saving Coefficient
Reduction ratio (6Hz)
Cn-59=100%
K2 Reduce Ratio
50～100%
1% 100%
Cn-60 Motor Code
Cn-60=29*
4
Reserved
00～FF －
29*
8
2-25
－
Cn-61 Not used
Cn-61=000
Reserved
000~000
－ － －
Retry time Cn-62 Auto Restart Time Interval
Cn-62=00s
Retry time
0～20s
1s 0s 2-26
Motor
Overheat
time
Cn-63
Motor Overheat protection
time
Cn-63=060s
Motor OH time
1～300s
1s 60s 2-26
*1 For 220V class. × 2 for 440V class.
*2 For 220V class. × 2 for 440V class.
*3 Setting range becomes 10 to 200% of inverter rated current. The factory setting base on TECO AEEF standard 4
poles motor, 220V/60Hz, 440V/60Hz.
*4 Factory settings differ depending on inverter capacity (Sn-01 set value).
This example shows combination of TECO standard motor 440V 60Hz 25HP (18.5KW).
(Refer to the table on page 69)
At setting Sn-01, the set value changes to the factory setting. For any application other than TECO standard
motors, set the value shown on the nameplate of the motor.
*5 Factory setting and setting, range differ depending on inverter capacity (Sn-01 set value).
*6 Differs depending on Cn-60 set value.
*7 Factory setting differ depending on V/F curve selection (Sn-02).
*8 The same value as Sn-01 is set.