Q2 Q2A, Technical Manual

Page: 165 / 866

Startup
Procedure
and
T
est
Run
4
4.9 Test Run Checklist
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 165
Check 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 ND/HD Duty Selection to conform to the load condition.
23
Set E2-01 [Mot Rated Current (FLA)] and L1-01 [Motor Cool Type for OL1 Calc] 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 AI1 is used for the frequency reference:
• Voltage input
– Set DIP Switch S1-1 on the drive to “ V ” .
– Set H3-01 = 0, 1 [AI1 Signal Level Select = 0 to 10V (Lower Limit at 0), -10 to +10V (Bipolar Reference)] .
– Set H3-02 = 4 [AI1 Function Selection = Freq Ref/BIAS] .
• Current input
– Set DIP Switch S1-1 on the drive to “ I ” .
– Set H3-01 = 2, 3 [AI1 Signal Level Select = 4 to 20 mA, 0 to 20 mA] .
– Set H3-02 = 4 [AI1 Function Selection = Freq Ref/BIAS] .
26
When terminal AI2 is used for the frequency reference:
• Voltage input
–
Set DIP Switch S1-2 on the drive to
“
V
”
.
– Set H3-09 = 0, 1 [AI2 Signal Level Select = 0 to 10V (Lower Limit at 0), -10 to +10V (Bipolar Reference)] .
–
Set H3-10 = 4 [AI2 Function Selection = Freq Ref/BIAS] .
• Current input
–
Set DIP Switch S1-2 on the drive to
“
I
”
.
– Set H3-09 = 2, 3 [AI2 Signal Level Select = 4 to 20 mA, 0 to 20 mA] .
–
Set H3-10 = 4 [AI2 Function Selection = Freq Ref/BIAS] .
27
When terminal AI3 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 [AI3 Signal Level Select = 0 to 10V (Lower Limit at 0), -10 to +10V (Bipolar Reference)] .
– Set H3-06 = 4 [AI3 Function Selection = Freq Ref/BIAS] .
• 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 [AI3 Signal Level Select = 4 to 20 mA, 0 to 20 mA] .
– Set H3-06 = 4 [AI3 Function Selection = Freq Ref/BIAS] .
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 AI1 input:
H3-03 , for terminal AI2 input: H3-11 , for terminal AI3 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 AI1 input:
H3-04 , for terminal AI2 input: H3-12 , for terminal AI3 input: H3-08 )