YASKAWA GA800 Series, Техническое обслуживание и устранение неисправностей

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6.11 Test Run Checklist
508 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Checked No. Description
17
Set F1-01 [Encoder 1 Pulse Count (PPR)] and F1-05 [Encoder 1 Rotation Selection] .
18 Set E5-11 [Encoder Z-Pulse Offset] .
Checked No. Description
19
The keypad will show “ Rdy ” after starting to operate the motor.
20
To give the Run command and frequency reference from the keypad, push to set to LOCAL Mode (when in LOCAL Mode, the LO/RE LED
illuminates).
21
If the motor rotates in the opposite direction during test run, switch two of the motor cables (U/T1, V/T2, W/T3).
22
Set Heavy Duty or Normal Duty Mode with C6-01 [Normal / Heavy Duty Selection] to conform to the load condition.
23
Set E2-01 [Motor Rated Current (FLA)] and L1-01 [Motor Overload Protection Select] correctly for motor thermal protection.
24
Set the drive for REMOTE Mode when the control circuit terminals supply the Run command and frequency reference (in REMOTE Mode, the LO/
RE LED turns OFF).
25
When terminal A1 is used for the frequency reference:
• Voltage input
– Set DIP Switch S1-1 on the drive to “ V ” .
– 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] .
• Current input
– Set DIP Switch S1-1 on the drive to “ I ” .
– Set H3-01 = 2, 3 [Terminal A1 Signal Level Select = 4 to 20 mA, 0 to 20 mA] .
– Set H3-02 = 0 [Terminal A1 Function Selection = Frequency Reference] .
26
When terminal A2 is used for the frequency reference:
• Voltage input
–
Set DIP Switch S1-2 on the drive to
“
V
”
.
– Set H3-09 = 0, 1 [Terminal A2 Signal Level Select = 0 to 10V (Lower Limit at 0), -10 to 10 V (Bipolar Reference)] .
–
Set H3-10 = 0 [Terminal A2 Function Selection = Frequency Reference] .
• Current input
–
Set DIP Switch S1-2 on the drive to
“
I
”
.
– Set H3-09 = 2, 3 [Terminal A2 Signal Level Select = 4 to 20 mA, 0 to 20 mA] .
–
Set H3-10 = 0 [Terminal A2 Function Selection = Frequency Reference] .
27
When terminal A3 is used for the frequency reference:
• Voltage input
– Set DIP Switch S4 on the drive to analog input side.
– Set DIP Switch S1-3 on the drive to “ V ” .
– Set H3-05 = 0, 1 [Terminal A3 Signal Level Select = 0 to 10V (Lower Limit at 0), -10 to +10V (Bipolar Reference)] .
– Set H3-06 = 0 [Terminal A3 Function Selection = Frequency Reference] .
• Current input
– Set DIP Switch S4 on the drive to analog input side.
– Set DIP Switch S1-3 on the drive to “ I ” .
– Set H3-05 = 2, 3 [Terminal A3 Signal Level Select = 4 to 20 mA (Lower Limit at 4), 0 to 20 mA (Bipolar Reference)] .
– Set H3-06 = 0 [Terminal A3 Function Selection = Frequency Reference].
28
Make sure that the frequency reference reaches the necessary minimum and maximum values.
→ If drive operation is incorrect, make these adjustments:
Gain adjustment: Set the maximum voltage and current values, then adjust the analog input gain until the frequency reference reaches the necessary
value. (For terminal A1 input:
H3-03 , for terminal A2 input: H3-11 , for terminal A3 input: H3-07 )
Bias adjustment: Set the maximum voltage/current values, then adjust the analog input bias until the frequency reference reaches the necessary
minimum value. (For terminal A1 input:
H3-04 , for terminal A2 input: H3-12 , for terminal A3 input: H3-08 )