YASKAWA CR700, Техническое руководство, Страница: 242 / 886

3.13 Test Run Checklist
242 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
3.13 Test Run Checklist
Review this checklist and check each item before you do a test run.
Checked No. Description
1 Thoroughly read this manual before you do a test run.
2 Check the ” Wiring Checklist ” .
3 Energize the drive.
4 Set the voltage for the power supply in
E1-01 [Input AC Supply Voltage]
.
Check the applicable items as specified by your control method.
Table 3.33 V/f Control [A1-02 = 0] and Closed Loop V/f Control [A1-02 = 1]
Checked No. Description
5
Select the best V/f pattern for your application and motor characteristics.
Example: For a motor with a rated frequency of 60 Hz, set
E1-03 = 1 [V/f Pattern Selection = Const Trq, 60Hz base, 60Hz max] as a standard V/
f pattern.
Table 3.34 Closed Loop V/f Control [A1-02 = 1]
Checked No. Description
6
Set F1-01 [Encoder 1 Pulse Count (PPR)] correctly and make sure that encoder pulse counting direction is correct.
7
Set C5-01 [ASR Proportional Gain 1] and C5-02 [ASR Integral Time 1] .
Table 3.35 Open Loop Vector Control [A1-02 = 2], Closed Loop Vector Control [A1-02 = 3], Advanced Open Loop Vector
Control [A1-02 = 4]
Checked No. Description
8 Do Rotational Auto-Tuning.
9
Decouple motor shafts and machines when you do Rotational Auto-Tuning
10
Refer to the information on the motor nameplate and set this data correctly:
• Motor rated power (kW) to T1-02
• Motor rated voltage (V) to T1-03
• Motor rated current (A) to T1-04
• Motor base frequency (Hz) to T1-05
• Number of motor poles: T1-06
• Motor base speed (min
-1
) to T1-07
Table 3.36 Closed Loop Vector Control [A1-02 = 3]
Checked No. Description
11
Set F1-01 [Encoder 1 Pulse Count (PPR)] and F1-05 [Encoder 1 Rotation Selection].
12
Set C5-01 [ASR Proportional Gain 1] and C5-02 [ASR Integral Time 1] .
Check items 5 to 12, then check these items.
Checked No. Description
13
The keypad will show “ Rdy ” after starting to operate the motor.
14
Make sure that you set b1-01 [Frequency Reference Selection 1] and b1-02 [Run Command Selection 1] correctly as specified by the input
source of the Run command and frequency reference
Example: To input the frequency reference and Run command from the keypad, set
b1-01 = 0 [Keypad] or b1-02 = 0 [Keypad] .
15
If the motor rotates in the opposite direction during test run, switch two of the motor cables (U/T1, V/T2, W/T3).
16
Set E2-01 [Motor Rated Current (FLA)] and L1-01 [Motor Overload (oL1) Protection] correctly for motor thermal protection.
17
When you use terminal A1 for the frequency reference:
• Voltage input
– Set H3-01 = 0, 1 [Terminal A1 Signal Level Select = 0 to 10V (Lower Limit at 0), -10 to +10V (Bipolar Reference)] .
– Set H3-02 = 0 [Terminal A1 Function Selection = Frequency Reference] .