YASKAWA GA700 Technical Manual page 577

3 : Exhaust fan
Automatically sets the following parameters for an exhaust fan.
No.
A1-02
b1-04
C6-01
E1-03
E1-07
E1-08
L2-01
L3-04
The drive saves the following parameters as User Parameters.
Table 11.6 Parameters Saved as User Parameters with the Exhaust Fan Preset
User Parameters No.
A2-01
A2-02
A2-03
A2-04
A2-05
A2-06
A2-07
A2-08
A2-09
A2-10
A2-11
A2-12
A2-13
A2-14
4 : HVAC
Automatically sets the following parameters for a HVAC.
No.
A1-02
b1-04
b1-17
C6-01
C6-02
H2-03
L2-01
L8-03
L8-38
The drive saves the following parameters as User Parameters.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Table 11.5 Optimal Settings for Exhaust Fan Applications
Name
Control Method Selection
Reverse Operation Selection
Normal / Heavy Duty Selection
V/f Pattern Selection
Mid Point A Frequency
Mid Point A Voltage
Momentary Power Loss Ope Select
Decel Stall Prevention Selection
Parameter No. Saved
b1-01
b1-02
b1-04
b3-01
C1-01
C1-02
E1-03
E1-07
E1-08
E2-01
H1-05
H1-06
H1-07
L5-01
Table 11.7 Optimal Settings for HVAC Applications
Name
Control Method Selection
Reverse Operation Selection
Run Command at Power Up
Normal / Heavy Duty Selection
Carrier Frequency Selection
Terminal P1-C1 Function Select
Momentary Power Loss Ope Select
Overheat Pre-Alarm Ope Selection
Carrier Frequency Reduction
11.2 A: Initialization Parameters
Optimal Value
0: V/f Control
1: Reverse disabled
1: Normal Duty Rating
F: User Defined (C6-03 to C6-05)
30.0 Hz
50.0 V
1: Enabled
1: Enabled
Name
Frequency Reference Selection 1
Run Command Selection 1
Reverse Operation Selection
Speed Search Selection at Start
Acceleration Time 1
Deceleration Time 1
V/f Pattern Selection
Mid Point A Frequency
Mid Point A Voltage
Motor Rated Current
Terminal S5 Function Select
Terminal S6 Function Select
Terminal S7 Function Select
Number of Auto Restart Attempts
Optimal Value
0: V/f Control
1: Reverse disabled
1: Accept existing RUN command
1: Normal Duty Rating
3: 8.0 kHz
39: Watt Hour Pulse Output
2: Enbl whl CPU act
4: Run@L8-19 Rate
2: Enabled for the EntireSpeedRange
11
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